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SEALED DUAL BEARING ENCLOSURE FOR A GENERATOR OF A VERTICAL AXIS WIND TURBINE

Resumen de: US20260298203A1

0000 A sealed dual bearing enclosure assembly for a generator of a vertical axis wind turbine features an upright spindle holding a stator of the generator at a first elevation below a top end of the spindle, and an outer housing sized and shaped to fit externally around and over the spindle from the top end thereof, and configured to support a rotor of the generator at a second elevation that exceeds the first elevation. Lower and upper bearings are installed between the spindle and housing in an enclosed internal space therebetween. The spindle comprises a first lubrication passage having at least one external port penetrating the spindle exterior outside the outer housing, and an interior port that opens into the enclosed internal space between the spindle and the outer housing. This lubricated dual bearing enclosure of sealed and easily serviceable design increases the overall service life of the turbine.

PILE STRUCTURE FOR AN OFFSHORE WIND TURBINE AND METHODS OF INSTALLING THE SAME

Resumen de: US20260297881A1

0000 Disclosed herein are pile structures for offshore wind turbines and method of installing the same. A pile structure (100) comprises: a pile body (101) having a pile tip (101a ) configured to be inserted into a soil body (5) such as a seabed; and a fluid delivery apparatus (110) configured to deliver a fluid to a surface of the pile body (101) proximate to the pile tip (101a ) in a direction extending aware from the pile tip (101a ). The fluid delivery apparatus (110) is configured to deliver the fluid at a local differential pressure of between 0 and 8 bar, i.e. at a low pressure.

WIND-SOLAR-WAVE SYNERGISTIC DISPATCHABLE POWER GENERATION DEVICES

Resumen de: US20260298202A1

0000 Disclosed is a wind-solar-wave synergistic dispatchable power generation device and method. The method includes: determining a current sea state based on environmental data collected in real time by a sensor module; performing intelligent switching or synergistic operation of a photovoltaic power generation module, a wind power generation module, and a wave power generation module based on the current sea state, and storing solar energy, wind energy, and wave energy in an energy storage module; when the obtained current sea state meets an extreme sea state condition, controlling a buoyancy adjustment module to activate a protection mode, closing the photovoltaic power generation module and the wind power generation module, adjusting the housing to submerge to a safe depth, and simultaneously switching to the wave power generation module for independent power generation by the wave power generation module; and when the collected environmental data meets a release condition, releasing the protection mode, adjusting the housing to ascend to a sea surface, and the intelligent dispatching module restoring a normal dispatching and power generation function.

Ermitteln von Schwingungsantworten einer Struktur

Resumen de: DE102025112740A1

Es wird ein Verfahren zum Ermitteln von Schwingungsantworten einer Struktur 2' vorgeschlagen. Das Verfahren umfasst die Schritte: Befestigen eines Schwingungsantwortaufnehmers 8 an einer Messposition an einer zu vermessenden Struktur 2'; Anregen der Struktur 2', mittels eines unbemannten Fahrzeugs 5, mit jeweils einem mechanischen Impuls an mindestens eine Anregungsposition 7A-E an der Struktur 2'; Ermitteln, mittels des Schwingungsantwortaufnehmers 8, einer Schwingungsantwort für jede der mindestens einen Anregungspositionen 7A-E. Es wird außerdem ein Verfahren zum Ermitteln eines Schadenzustands einer Struktur 2' im Rahmen einer wiederkehrenden Prüfung (WKP) und ein Untersuchungssystem S zum Ermitteln von Schwingungsantworten einer Struktur 2' vorgeschlagen.

SYSTEM FOR ASSEMBLING LOAD-BEARING FRAME OF HIGH-RISE STRUCTURE

Resumen de: US20260297973A1

0000 Systems and methods for assembling a load-bearing frame of a high-rise structure are provided. The system has a foundation configured to support the load-bearing frame. Additionally, the system is provided with a plurality of columns. At least one column of the plurality of columns is connected with an adjacent column of the plurality of columns via at least one beam. The system has a lifting assembly having a carcass with plurality of posts. The system has a fixture rigidly connected to the foundation and configured to anchor the plurality of columns during assembly of the load-bearing frame. The lifting assembly vertically displaces the plurality of columns to allow placement of an additional plurality of columns under the vertically displaced plurality of columns.

AERO-CONFORMING ICE DETECTOR

Resumen de: US20260296652A1

An ice sensor having a frame, a comb, and a wire is provided. The frame has first and second arms and a rack extending between the arms. The comb has first and second sets of teeth. Teeth of the first set define a first channel and teeth of the second set define a second channel. The teeth of the sets have a first length and a second length longer than the first length. The first set defines a first cavity between each tooth of the first set having the second length and the rack surface. The second set defines a second cavity between each tooth of the second set having the second length and the rack surface. The wire extends between the first channel and the second channel and is in the first and second cavities such that the wire has a serpentine configuration.

Pendelrollenlager

Resumen de: DE102025111522A1

Ein Pendelrollenlager (1), insbesondere in einer Windkraftanlage (10), umfasst zwei Lagerringe (2, 3), nämlich einen Innenring (2) und einen Außenring (3), sowie zwischen den Lagerringen (2, 3) in zwei Reihen (8, 9) angeordnete, jeweils in einem Käfig (19, 20) geführten Tonnenrollen als Wälzkörper (7). zur Führung der ersten Wälzkörperreihe (8) ist ein Kammkäfig (19) und zur Führung der zweiten Wälzkörperreihe (9) ein Bolzenkäfig (20) vorgesehen.

WIND TURBINE INCLUDING PIVOTABLE BLADES AND ANNULAR SHROUD

Resumen de: US20260298200A1

0000 A blade-pivoting mechanism includes: a linear actuator including a piston configured to move along a longitudinal axis; a gear rack fixed to an outer surface of the piston and extending parallel to the longitudinal axis of the piston, the gear rack including gear rack teeth; a pinion gear fixed to a radially inner portion of a shaft of a wind turbine blade, the pinion gear including pinion gear teeth interfacing with the gear rack teeth and configured to pivot the wind turbine blade upon movement of the piston; and a blade holder fixed to a front face of a rotating member of a generator and defining a channel. The shaft of the wind turbine blade is rotatably disposed in the channel defined by the blade holder.

FLOATING PLATFORM, IN PARTICULAR FOR AN OFFSHORE WIND TURBINE, HAVING IMPROVED STABILITY

Resumen de: US20260296602A1

A floating platform, in particular a platform for a wind turbine, which affords improved stability by an arrangement of anchoring tendons. The floating platform includes a float, tendons, fixing mechanisms for attaching an upper end of each of the tendons to the float, and anchoring mechanisms for fixing a lower end of each of the tendons to a seabed. The tendons include tendons of a first type, arranged vertically, and tendons of a second type, arranged obliquely, between their attachment and anchoring mechanisms. The tendons are arranged alternately around a main axis and designed so that, in an operational position, the float is kept submerged at a depth below the surface of the water, and, at least the vertical tendons are kept taut. A method for assembling such a platform and the wind turbine thereof as well as to a method for anchoring the platform offshore.

VERIFYING WIND TURBINE PERFORMANCE

Resumen de: US20260298207A1

0000 A method of operating a wind power plant (12) comprising a group of wind turbines (14) 5 including at least one wind turbine designated as a verification turbine (14a ) and at least one wind turbine designated as a non-verification turbine (14b ). The method comprises: operating the or each verification turbine (14a ) to produce a maximised output; and operating the or each non-verification turbine (14b ) to produce an output that is controlled in accordance with the output of the or each verification turbine (14a ), so that a combined 10 output of the group of wind turbines (14) aligns with a target power plant output.

WIND TURBINE BLADE SPECIMEN TESTING

Resumen de: US20260298206A1

Apparatus and methods for testing a wind turbine blade specimen. The wind turbine blade specimen may be the whole or a portion of a segmented wind turbine blade. The segmented wind turbine blade may be for a cable stayed rotor. The blade specimen is held at one end and an actuator applies a load on the wind turbine blade specimen. The blade specimen may have a cable connection point. A loads assembly may have at least one cable for coupling to the cable connection point. The cable is configured to carry tensile load such that the load imparted to the wind turbine blade specimen by the actuator is partially supported by the cable.

WIND TURBINE MOUNTED CRANE

Resumen de: US20260296845A1

0000 A wind turbine mounted crane comprising a base portion, and a wind turbine connection mechanism connected to the base portion and configured to releasably engage with a wind turbine. The crane also includes a boom arm rotatably connected to the base portion about a vertical axis, a lifting hook, a first and second lifting wire running through the base portion and connected to the lifting hook. At least one winch is connected to the first and second lifting wires. The winch and lifting wires are arranged such that when the winch is rotated, the lifting hook moves. The boom arm is configured to rotate about the vertical axis relative to the base portion by more than 180 degrees from an initial position in a first direction and more than 180 degrees from the initial position in a second direction opposite to the first direction. In this way, a crane is provided which has a greater area of operation when compared to prior art type cranes.

PACKING TABLE FOR MANUFACTURING OF A JOINING ADAPTER TO BE USED IN A METHOD FOR JOINING AN OUTBOARD BLADE SECTION TO AN INBOARD BLADE SECTION OF A LONGITUDINALLY SPLIT WIND TURBINE BLADE AND METHOD FOR MANUFACTURING OF A JOINING ADAPTER

Resumen de: US20260295953A1

A The packing table that three dimensionally shaped material layup surface having a shape that corresponds to an inner contour of respective joining interfaces of the blade sections to be joined and has a center plane oriented normally with respect to a longitudinal axis of the wind turbine blade is provided, wherein an axial position of the center plane corresponds to a center of the joining zone. The shape of an inboard portion of the material layup surface corresponds with an inner contour of the joining interface of the inboard blade section and the shape of an outboard portion of the material layup surface corresponds with an inner contour of the joining interface of the outboard blade section.A packing table provided for a process optimization in the manufacturing of a joining adapter and thus facilitates the joining of blade sections of longitudinally split wind turbine blades.

METHOD FOR MANUFACTURING A CARBON BEAM ADAPTED TO BE A PART OF A WIND TURBINE BLADE, CARBON BEAM FOR A WIND TURBINE BLADE, WIND TURBINE BLADE AND WIND TURBINE

Resumen de: US20260298197A1

0000 A method for manufacturing a carbon beam adapted to be a part of a wind turbine blade to increase or to cause the mechanical strength of the wind turbine blade, wherein the final carbon beam includes at least one core component being made of or including at least one carbon plank and/or a core arrangement of core mats including carbon fibers, wherein at least a part of the core component is arranged between skin components being made of or including a skin stack of skin mats each, wherein the at least one core component and the skin components are provided and then joined together to build the final carbon beam, wherein a prefabricated core component is used, and wherein either also prefabricated skin components are used or wherein the skin components are produced by arranging the skin stack in a predetermined shape and fixing the skin mats with an adhesive.

SHAFT-TYPE POWER GENERATION DEVICE BASED ON VERTICAL TEMPERATURE DIFFERENCE OF MOUNTAIN BODY AND SOLAR HEAT COLLECTION

Resumen de: US20260298214A1

0000 A shaft-type power generation device based on vertical temperature difference of mountain body and solar heat collection, including a shaft way formed in mountain body including wind inlet in bottom and wind outlet in top, a heat storage device is laid on ground surface at wind inlet, a heat absorption device is erected on ground surface at wind inlet, a support formwork is fixedly mounted on inner wall of shaft way, three generators are respectively fixedly mounted in shaft way via three mounting frames on support formwork, and maintenance chambers corresponding to three generators respectively are disposed in mountain body; and each generator has a central shaft, twenty-five blades and rotating shafts, a current receiving assembly, and an induction frame, ends of twenty-five rotating shafts are jointly rotatably connected to power generation coil being rotatably connected to inner wall of induction frame.

IMPROVEMENTS RELATING TO WIND TURBINE NACELLES

Resumen de: US20260298212A1

0000 A wind turbine nacelle having a base frame comprising a nacelle mounting ring including a mounting face adapted to be mountable to a wind turbine tower. The nacelle mounting ring has an open central aperture that, in use, conjoins an interior volume of the nacelle and an interior volume of the tower, wherein the mounting face defines a mounting plane. The wind turbine nacelle includes at least one electrical cabinet that is movably coupled, either directly or indirectly, to the base frame at a coupling point or, more simply, ‘coupling’, to move between a first and a second position. The coupling point is located within a cylindrical volume defined by and concentric with a diameter of the nacelle mounting ring, and which extends upwards from the mounting plane by a perpendicular distance corresponding to 80% of the diameter of the nacelle mounting ring and which extends downwards from the mounting plane by a perpendicular distance corresponding to 20% of the diameter of the nacelle mounting ring.

IMPROVEMENTS RELATING TO WIND TURBINE PITCH SYSTEMS

Resumen de: US20260298196A1

0000 A linear actuator for a pitch system of a wind turbine, comprising an actuator body and an actuator rod which is movable linearly with respect to the actuator body along an actuator axis. In one example, the linear actuator is in the form of a hydraulic actuator or ‘ram’ such that the actuator body is a hydraulic cylinder and the actuator rod is a cylinder rod. The actuator rod has a rod end and a rod end coupling attached to the rod end. The rod end coupling comprises a housing that receives the rod end, wherein at least one interference element is received in a recess in a circumferential part of the rod end. The at least one interference element is constrained in a radial direction within the recess by the housing, wherein the recess is shaped to prevent axial movement of the interference element in an outward axial direction away from the actuator body thereby to prevent axial movement of the housing in the outward axial direction and wherein the rod end coupling further comprises a connector bearing, wherein the housing bears against the connector bearing which prevents axial movement of the housing in an inner axial direction towards the actuator body relative to the actuator rod.

SEMI-SUBMERSIBLE FLOAT FOR AN OFFSHORE WIND TURBINE

Resumen de: US20260296603A1

0000 A semi-submersible float for an offshore wind turbine, includes at least three vertical columns, one of which is intended to receive a wind turbine mast, the vertical columns being connected together by pontoons each formed by a plurality of planar panels which are assembled together at the level of edges extending longitudinally between two columns, the edges of the pontoons being rounded and connected at each of their longitudinal ends to a column via a transition piece.

INTEGRATED TENSIONER

Resumen de: US20260296599A1

It is disclosed a system (1) and a method for hook-up and tensioning of a floating wind turbine to the seabed. The floating wind turbine comprising at least one mooring line (3) adapted for mooring the floating wind turbine to the seabed. An installation vessel is provided with a dynamic positioning (DP) system and a winch (6), wherein the winch (6) is adapted for controlling a mooring line (3)/installation line (18). A tensioner is adapted for the mooring line/installation line. Controlling at least one of the winch and the dynamic positioning system on the installation vessel based on at least one input parameter for hook-up and tensioning of the at least one mooring line of the floating wind turbine to the seabed.

METHOD FOR REPLACING TENSION ADJUSTING COMPONENT USED IN A CABLE SUPPORT ASSEMBLY ON A WIND TURBINE

Resumen de: US20260298210A1

A method is provided of replacing a tension adjusting component (44) included in a cable support assembly (30) connected with a plurality of wind turbine blades (26) on a wind turbine (10). The method includes releasing tension in the cable support assembly (30), disconnecting a tension cable (36) from a free end (46) of the tension adjusting component (44) located away from the hub (24), and securing the tension cable (36) to the wind turbine (10). A second end (48) of the tension adjusting component (44) located within the hub (24) is connected to a hoisting device (72), and also disconnected from the hub (24 ). The hoisting device (72)—which may include a winch (73) or jib crane (82), and a lift cable (74)—is then used to lower the tension adjusting component (44) down to the ground surface, where a replacement tension adjusting component (44a) is connected to the hoisting device (72). The method further includes lifting the replacement tension adjusting component (44a) back to the lab (24) using the hoisting device (72) and reconnecting it to the cable support assembly (30) and to the hub (24). Such method avoids the need to conduct repairs on the tension adjusting component (44) while that component (44) is at the top of the tower (12) of the wind turbine (10), and also while avoiding needs for a large offsite crane to perform any of these movements.

APPARATUS AND METHOD FOR TRANSPORTING A WIND TURBINE COMPONENT TO AND/OR AT AN OFFSHORE WIND TURBINE

Resumen de: US20260298204A1

A transportation system for transporting a wind turbine component (32) on a floating foundation (16) at an offshore wind turbine (10) is provided. The transportation system includes a rail system (52). The rail system (52) includes at least one rail (84) configured to extend from a component landing area (48) to a component lifting area (50) of the floating foundation (16). The transportation system also includes a transportation skid (46) selectively mountable to the rail system (52) and configured to receive the wind turbine component (32). The transportation skid (46) includes a skid frame (54) for supporting the wind turbine component (32) and at least one rail engagement element (60) configured to engage the rail system (52) for moving the transportation skid (46) along the rail system (52). A method of transporting the wind turbine component (32) at the floating foundation (16) of the offshore wind turbine (10), and a method of installing the wind turbine component (32) in the offshore wind turbine (10) are also provided.

EXPANSION CONNECTOR, WIND TURBINE ASSEMBLY, AND METHOD

Resumen de: AU2025237236A1

Expansion connector for interconnecting first and second members of a wind turbine assembly, having actuating and expansion directions, comprising: an actuator, having an elongate portion and a primary wedge portion extending from the elongate portion in the actuating direction, the primary wedge portion having a first inclined surface such that the primary wedge portion tapers towards the elongate portion; an actuation wedge, having a base portion configured to receive the elongate portion of the actuator, and a secondary wedge portion extending from the base portion in the actuating direction, towards the primary wedge portion, the secondary wedge portion having a second inclined surface, such that the secondary wedge portion tapers away from the base portion, wherein the secondary wedge portion is offset with respect to the primary wedge portion in a lateral direction, such that, as seen in the lateral direction, the primary and secondary wedge portions are allowed to overlap; and an expansion block comprising at least first and second complementary inclined surfaces that contact, respectively, the first and second inclined surfaces.

HYBRID WIND TURBINE TOWER

Resumen de: AU2025236268A1

The object of the invention is a hybrid wind turbine tower which reduces the number of connections between sections, so optimizing the design, also avoiding the concentration of stresses along the height of the tower and reducing the costs of transportation.

SYSTEMS AND METHODS FOR RAPID DETECTION OF LIGHTNING-IMPACTED WIND TURBINES

Resumen de: US20260298209A1

0000 An example method includes receiving an indication of a location of a lightning strike, determining that the location of the lightning strike is within a first range of at least one wind turbine, receiving wind turbine monitoring data from the at least one wind turbine, assessing the wind turbine monitoring data from the at least one wind turbine for non-standard performance, determining if the wind turbine monitoring data indicating non-standard performance is correlated with a lightning impact, and generating an alert that the at least one wind turbine may be damaged by lightning based on the lightning strike being within a first range of the at least one wind turbine and the determination that the wind turbine monitoring data indicates non-standard performance is correlated with the lightning impact.

METHOD FOR MANUFACTURING ROOT SECTION OF WIND TURBINE BLADE, ROOT SECTION, WIND TURBINE BLADE, AND WIND TURBINE

Resumen de: EP4814291A1

0001 The present disclosure relates to dry fibre-fabric inlays for being embedded in a shell structure of a wind turbine blade and a method for manufacturing the dry fibre-fabric inlay. The method includes arranging two or more bushings and one or more dry fibre-fabric inlays alternately between the bushings, and consolidating the bushings and the dry fibre-fabric inlays together. The present disclosure also relates to a wind turbine rotor blade including a plurality of the dry fibre-fabric inlays, and to methods of manufacturing the blade.

SYSTEM AND METHOD FOR CONTROLLING A WIND TURBINE DURING A COMMUNICATION LOSS

Resumen de: EP4814301A1

0001 A method for controlling a wind turbine having a plurality of rotor blades. The method includes receiving, via a control module arranged in a hub of the wind turbine and in communication with a pitch controller of the wind turbine, first data associated with operation of the wind turbine. The first data is collected via a plurality of sensors arranged in the hub and in communication with the control module. The method also includes determining, via the control module, a first reference signal based, at least in part, on the first data received from the plurality of sensors arranged in the hub. Further, the method includes detecting, via the control module, a communication loss between the control module and a turbine controller arranged external to the hub. In addition, the method includes, in response to the communication loss, controlling, via the control module, a plurality of pitch adjustment mechanisms of the plurality of rotor blades independently for a ride-through time based on the first reference signal.

PERFORMING DEFORMATION ANALYSIS OF A WIND TURBINE BLADE

Resumen de: WO2025149359A1

Performing deformation analysis of a wind turbine blade It is described a method of performing deformation and/or orientation analysis of a wind turbine rotor blade, the method comprising: acquiring first position data (104) of a first navigation system probe (105, 262a) mounted at the blade to provide position at a first location (263a); acquiring second position data (106) of a second navigation system probe (107, 262b) mounted at the blade to provide position at a second location (263b); deriving first direction information (264) at least regarding a relative direction of the first location (263a) and the second location (263b) based on the first position data and the second position data.

CONTROLLING WIND TURBINES IN CASE OF A UTILITY GRID EVENT

Resumen de: EP4585801A1

It is described a method of controlling plural wind turbines (2a,2b) being connected to a utility grid (3), comprising respective wind turbine controllers (5a,5b) and being communicatively connected with a plant controller (4), the method comprising for at least one wind turbine: determining, by the plant controller (4), in response to a utility grid event, a reference (6a, 6b) of an operation parameter (P, Q); communicating, from the plant controller (4) to the wind turbine controller (5a, 5b), the plant controller determined reference (6a,6b) of the operation parameter; communicating, from the plant controller (4) to the wind turbine controller (5a,5b), an annotation information (7a,7b) indicating that the reference of the operation parameter has been determined based on the grid event; then controlling, by the wind turbine controller (5a,5b), the wind turbine (2a,2b) based on the plant controller determined reference (6a,6b) of the operation parameter.

WIND TURBINE YAW CONTROL

Resumen de: EP4814299A1

0001 A method including yawing a nacelle yaw system of at least one wind turbine for orienting a nacelle of the at least one wind turbine according to a first yaw setpoint when the at least one wind turbine operates in a first operating mode, the first yaw setpoint being at least based on a wind direction at a location of the at least one wind turbine or a wind farm comprising the at least one wind turbine. The method also includes yawing the nacelle yaw system for orienting the nacelle according to a second yaw setpoint when the at least one wind turbine operates in a second operating mode that precedes a non-operational period comprising unavailability for performing a yaw maneuver. Also, a data processing device or system, a control system, a wind turbine, a wind farm and a computer program.

DETERMINING A DESIGN LOAD FOR DESIGNING A WIND TURBINE COMPONENT

Resumen de: EP4814776A1

The invention relates to designing a wind turbine component. For a given defined load case, the invention involves, for each of a plurality of defined operational parameter values, simulating wind turbine operation at the respective operational parameter value, and determining, based on simulation output, a characteristic extreme load at the respective operational parameter value. At the defined design load, the invention involves obtaining a combined characteristic extreme load for the respective defined load case using a combining function that depends on the determined characteristic extreme load, and a defined probability of wind turbine operation, at each respective operational parameter value. This is repeated for different design loads, and the invention involves determining a design load for extreme loading based on the combined characteristic extreme loads for the respective load cases. The wind turbine component is designed in accordance with the determined design load.

A METHOD AND SYSTEM FOR CONTROLLING YAWING OPERATION OF A WIND TURBINE GENERATOR (WTG) IN A WIND FARM

Resumen de: EP4814297A1

The present invention provides a system and method for controlling yawing operation of a wind turbine generator (WTG) in a wind farm. In the present invention a controller (205) within the WTG, receives wind direction values from a first sensor (110) in the wind turbine generator. Thereafter, the controller (205) determines a first mean wind direction, over a predetermined time, of the wind direction values received from the first sensor (110). Also, the controller (205) receives wind direction values from a second sensor (301) mounted away from the wind turbine generator and determines a second mean wind direction value, over a predetermined time period, of the wind direction values received from the second sensor (301). Further, the controller (205) determines a first standard deviation, over a predetermined time, of the wind direction values received from the first sensor (110), and it also determines a second standard deviation, over a predetermined time period, of the wind direction values received from the second sensor (301). Thereafter, it determines a difference between the first and second mean wind directions and compares the determined difference with a predetermined threshold value, wherein if the determined difference is greater than the predetermined threshold value, it compares the first and second standard deviations and selects a source of wind direction that has a lower standard deviation amongst the first and second standard deviations for subsequent yawin

METHOD FOR MOUNTING A TENSIONING SYSTEM, GUIDE, TENSIONING SYSTEM AND WIND TURBINE

Resumen de: EP4814295A1

A method comprises:- attaching a first guide (351) to a bearing (200),- introducing a first end region (371) of a first tensioner (331) into the first guide (351),- wrapping the first tensioner (331) around the bearing (200),- introducing the first end region (371) into a first retaining device (341),- introducing a second end region (372) of the first tensioner (331) into the first retaining device (341),- tensioning the first tensioner (331) by pulling on the first end (361) and/or second end (362),- fixing each of the first end region (371) and the second end region (372) to the first retaining device (341) under tension. A guide, a tensioning system and a wind turbine are also disclosed

WIND TURBINE ROTOR BLADE AND METHOD FOR MANUFACTURING A WIND TURBINE ROTOR BLADE

Resumen de: EP4814290A1

0001 A wind turbine rotor blade (110) comprises a spar cap (200) having a first-type stack (202) of prefabricated pultruded planks (210). The first-type stack has a length (L1) measured in a first direction (D1), a width (W1) defined as the distance between two opposite lateral sides (204) of the first-type stack and a height (H1) measured in a stacking direction of the pultruded planks. A further prefabricated pultruded plank is arranged transversely to the pultruded planks of the first-type stack on a lateral side of the first-type stack.

METHOD AND SYSTEM FOR DISASSEMBLING A TENSIONING SYSTEM

Resumen de: EP4814293A1

A method for disassembling a tensioning system (320) from a bearing (200) of a wind turbine (100) is disclosed. The tensioning system (320) comprises an elongated, flexible tensioner (331), the tensioner (331) being wrapped around the bearing (200) and fixed by a retaining device (341). The method comprises:- cutting the tensioner (331) in a cutting region (521) of the tensioner (331), and- removing the tensioner (331) from the bearing (200). A system for disassembling a tensioning system is also disclosed.

METHOD FOR CONTROLLING A WIND TURBINE UNDER REVERSE ROTATION, AND ASSOCIATED CONTROL SYSTEM

Resumen de: EP4814296A1

A method of operating a wind turbine, the method comprising determining a rotational speed of a main rotor of the wind turbine, determining a rotational direction of the main rotor, identifying a reverse overspeed condition when the rotational speed of the wind turbine rotor exceeds a predefined rotational speed limit and the rotational direction is reverse, and in particular, upon determining that the reverse overspeed condition persists for at least a threshold duration, initiating a mitigation action to reduce or halt the reversed rotational speed.

METHOD FOR MOUNTING A TENSIONING SYSTEM AND WIND TURBINE

Resumen de: EP4814294A1

0001 A method for mounting a tensioning system (320) to a bearing (200) for a wind turbine (100) is disclosed. The method comprises: - fixing a first end region (371) of a tensioner (331) in a retaining device (341), - fixing a second end region (372) in the retaining device (341), - filling a first cap (391) with an anti-corrosion agent (560), - filling a second cap (392) with an anti-corrosion agent (560), - attaching the first cap (391) to the retaining device (341) such that it covers the first end (361), - attaching the second cap (392) to the retaining device (341) such that it covers the second end (362). A wind turbine is also disclosed.

A ROTOR-LOCK SYSTEM AND METHOD FOR A WIND TURBINE GENERATOR

Resumen de: EP4814298A1

The present invention provides a rotor-lock system in a wind turbine generator. The system includes a rotor shaft flange (110) mounted to a hub (170) of the wind turbine generator through a plurality of mounting means (195). The exposed portion of the mounting means (195) is extending through the rotor shaft flange (110) towards a main bearing (140) of the wind turbine generator. The removable rotor-lock plate (180) is mounted onto the exposed portion of the mounting means through one or more mounting holes (181) on the rotor-lock plate (180) before a use of the rotor-lock plate and locked by inserting one or more locking pins (190) in the one or more locking holes (182). For unlocking, the locking pins (190) from the one or more locking holes are removed and the rotor-lock plate is unmounted from the exposed portion of the mounting means through one or more mounting holes on the rotor-lock plate (180) after the use of the rotor-lock plate (180).

WIND TURBINE PITCH AND YAW CONTROL

Resumen de: EP4814300A1

0001 A method for reducing vibrations of a wind turbine. The wind turbine comprises a wind rotor with at least a first rotor blade and a second rotor blade. The method comprises adjusting a pitch angle of at least one rotor blade of the first and second rotor blades so that the pitch angle of the first rotor blade and the pitch angle of the second rotor blade differ by at least 30 degrees, the adjusting of the pitch angle occurring when the wind turbine is in a state where yawing of the wind rotor is possible. And the method comprises adjusting a yaw angle of the wind rotor to a preferred yaw position, the yaw angle being at least partially adjusted during or after the adjusting of the pitch angle. Also, a data processing device or system, a control system, a wind turbine, a wind farm and a computer program.

SPAR CAP ASSEMBLY FOR A ROTOR BLADE OF A WIND TURBINE

Resumen de: EP4814292A1

A spar cap assembly for a rotor blade of a wind turbine is provided. The spar cap assembly (100) comprises a stack (50) of layers (51, 52, ...) of carbon fiber composite material, wherein the layers are stacked in a thickness direction (111) and wherein the stack (50) extends in a longitudinal direction (110), and further comprises a lightning conductor (40) of a lightning protection system extending along the stack of layers. At least one potential equalization assembly (120) configured to electrically connect the stack (50) of layers of carbon fiber composite material to the lightning conductor (40) provides an equipotential bonding (121) at an equipotential bonding position (122) in the longitudinal direction. Two or more longitudinal contact ranges are arranged in longitudinal direction (110) next to each other, wherein each longitudinal contact range (10, 20, ...) comprises at least a first sheet (11, 21, ...) of conductive material that is arranged on and in direct electrical contact with a layer (51, 52, ... ) of the stack (50) and that rests against the lightning conductor (40).

METHOD FOR CONTROLLING A FARM OF WIND TURBINES

Resumen de: EP4814302A1

0001 Procédé de pilotage d'une ferme d'éoliennes, avec A) une phase d'initialisation de maximisation de l'énergie produite: A1) mise en œuvre d'un modèle initial MOD<0> de maximisation de l'énergie produite par la ferme d'éoliennes par simulation des sillages, selon des paramètres initiaux afin de déterminer un/des points de fonctionnement initiaux, A2) application de ces points de fonctionnement initiaux aux actionneurs des éoliennes, B) acquisition en temps réel de mesures de configuration de vent, C) estimation des paramètres du modèle initial MOD<0> de maximisation d'énergie par un estimateur ESTIM à partir des mesures de configuration de vent D) mise à jour du modèle initial MOD<0> avec l'estimation les phases B), C), et D) étant réitérées, avec l'obtention d'un modèle corrigé M E) correction de la maximisation de l'énergie produite comprenant E1) mise en œuvre du modèle corrigé MOD afin de déterminer des points de fonctionnement corrigés, E2) application du/de ces points de fonctionnement corrigés aux actionneurs des éoliennes, les étapes E1) et E2) étant réitérées.

FLOATING MARINE PLATFORM WITH FLANGE CONNECTIONS

Resumen de: EP4813824A1

0001 The invention relates to a floating marine platform comprising multiple columns that are interconnected with tubular members, wherein the floating marine platform comprises multiple flange connections in the tubular members, wherein at least one flange connection comprises a radial inwardly directed first mounting flange with a first annular engagement surface, a radial inwardly directed second mounting flange with a second annular engagement surface, and a seal ring that comprises a first annular seal surface that faces the first annular engagement surface, a second annular seal surface that faces the second annular engagement surface, wherein the seal ring tapers radially inwards along the first annular seal surface and the second seal surface, wherein mountings bias the first mounting flange and the second mounting flange against the seal ring.

CALIBRATING A WIND DIRECTION SENSOR OF A WIND TURBINE

Resumen de: WO2025108528A1

The invention relates to calibrating a wind direction sensor of a wind turbine. The invention involves retrieving a measured relative power output between a downwind wind turbine and the wind turbine, as a function of absolute wind direction at the wind turbine. The invention involves determining predicted relative power output as a function of absolute wind direction, wherein the predicted relative power output is a predicted power output of the further wind turbine relative to the predicted power output of the wind turbine, the further wind turbine power output being based on wake flow generated by the wind turbine. The invention involves comparing the measured relative power output against the predicted relative power output to determine an error in terms of absolute wind direction, and updating defined wind turbine yaw offset based on the determined error. The invention involves calibrating the wind direction sensor based on the determined error.

LEAK DETECTION IN WIND TURBINES

Resumen de: DK202370580A1

A wind turbine fluid system comprising a fluid tank having a fluid level sensor that provides a tank level signal indicative of the level of fluid in the fluid tank; and a plurality of fluid-using components fluidly coupled to the fluid tank. The fluid system further comprises a processor configured to: determining an actual fluid volume of the fluid tank based at least in part on the tank level signal; using one or more models to generate an estimated fluid volume of the fluid tank based on data relating to the plurality of fluid-using components; comparing the estimated fluid volume of the fluid tank with the determined actual fluid volume of the fluid tank; triggering an alert action in the event that the result of the comparison indicates that a leak is present in the fluid system. The invention also relates to a method of detecting leakage of fluid in a system, a wind turbine comprising such a fluid system, and a computer program product. A benefit of the invention is that it provides a more accurate determination of leakage behaviour in a fluid system by monitoring the difference between an estimated volume of the fluid, for example hydraulic fluid, in the fluid tank and a measured value of fluid volume in the tank.

VIBRATION DAMPER ASSEMBLY FOR REDUCING THE TRANSMISSION OF VIBRATIONS

Resumen de: CN121399367A

The invention relates to a method for operating an elongated first component (10; 30) for a vehicle body (10; 140), the first part (10; 30) is arranged in the longitudinal direction (LD) of the connection end (11; 31) for mechanical connection to the second component (20). The damper device (40; 140) comprises at least two damper groups (41a, 41b, 41c, 41d, 41e) which are arranged between the first part (10; 30) having the connection end (11; 31) and an end section (12; 32) and are spaced apart from one another in the longitudinal direction (LD), each of the damper groups (41a, 41b, 41c, 41d, 41e) comprising a plurality of individual dampers (42a, 42b, 42c, 42d, 42e) distributed in the circumferential direction (CD) in the first part (10; 30) on the peripheral wall (14). In order to reduce problems due to tones in the wind turbine (1) in a simple and cost-effective manner, the damper sets have natural frequencies that differ from one another. The invention also relates to a wind turbine (1).

WATER-AIR TURBINE

Resumen de: WO2025110886A1

The subject of the invention is a water-air turbine, which is characterised in that its frame supporting structure (1) consists of angle profiles (2) connected to rectangular frames (3, 7), which are detachably connected to a rotary assembly (11) equipped with two rotating shafts (10) mounted in holes (5, 5') of rectangular frames (3, 7), while two elliptical guides (9) are detachably connected to the angle profiles (2) of the frame supporting structure (1), under rolling rollers (57) of trolley assemblies (13, 13') inseparably connected with at least two blade assemblies (14) symmetrically arranged on the circumferences of elliptical guides (9), each of which consists of a lower frame supporting structure (19) equipped with a support plate (20) and an upper frame supporting structure (21) equipped with the support plate (22) connected to each other hingedly by means of a pin (23) and by means of upper rods (35) and lower rods (35') placed in profile connectors (34, 34') and hingedly connected to them, positioned parallel to each other, ended with ring elements (36, 36'), wherein the upper rods (35) pass through the ring elements (36') of the lower rods (35'), while the lower rods (35') pass through the ring elements (36) of the upper rods (35), and moreover, on the lower rods (35') between each lower connector (34') and the ring element (36) of the upper rod (35), an expansive cylindrical spring (37) is mounted, while the lower frame supporting structure (19) of the blade as

VERFAHREN ZUM EINSTELLEN VERSTELLBARER ROTORBLÄTTER EINER VERTIKALWINDKRAFTANLAGE

Resumen de: CH722641A1

Die vorliegende Erfindung betrifft eine Vertikalwindkraftanlage mit einem System zur optimierten Regelung verstellbaren Rotorblätter mittels eines Pitchwinkels (β). Das System umfasst eine Sensoreinheit, die Umgebungs- und Betriebsdaten wie Windgeschwindigkeit, Windrichtung und Temperatur erfasst. Diese Eingabedaten (20) werden einem maschinellen Lernmodell (4) zugeführt, das auf Grundlage dieser Daten einen Leistungsparameter (12) der Windkraftanlage vorhersagt. Ein Optimierungsalgorithmus (3) ermittelt und passt Werte eines dynamischen Pitchwinkels iterativ an, um den Leistungsparameter (12') zu maximieren. Die Rechnereinheit vergleicht den optimierten Leistungsparameter (12') mit dem aktuellen Wert und übermittelt den berechneten dynamischen Pitchwinkel an die Regelungseinheit, die diesen mittels eines Pitchantriebs in Echtzeit einstellt und nachregelt.

METHOD FOR COATING LARGE-AREA INDUSTRIAL AND BUILDING COMPONENTS AND AUTOMATIC PAINTING DEVICE

Resumen de: EP4813523A1

0001 Die Erfindung betrifft ein Verfahren zum Beschichten großflächiger Industrie- und Bauwerkskomponenten, insbesondere für den Außeneinsatz, vorzugsweise in korrosionsintensiven Umgebungen, besonders bevorzugt für den Offshore-Einsatz, wobei ein Bauteil (9) mit einer zusammenhängende Großfläche durch eine Beschichtungsdüse (110; 210) mit einem Beschichtungsmaterial besprüht wird. Das Verfahren setzt auf den Einsatz eines Lackierautomaten (100; 200). Die Erfindung betrifft auch den Lackierautomaten (100; 200) selbst, welcher eine Beschichtungsdüse (110; 210), einen Linearantrieb (111) und eine Führung (131; 231) aufweist, wobei der Linearantrieb (111) eingerichtet ist, die Beschichtungsdüse (110; 210) entlang der Führung (131; 231) des Lackierautomaten (100; 200) zu verfahren, sowie ferner einen Automatenantrieb (120; 220) zum Verfahren des Lackierautomaten (100; 200).

WIND TURBINE ROTOR POSITIONING

Resumen de: WO2025153401A1

Wind turbine rotor positioning A method of operating a wind turbine for positioning a wind turbine rotor of the wind turbine is provided. The wind turbine (100) comprises an electrical generator (10) mechanically coupled to the wind turbine rotor (101) and a power converter system (20), wherein the power converter system (20) comprises at least two parallel power converters (21, 22) providing two parallel paths for exchanging electrical power with the electrical generator (10). The method comprises controlling the power converter system (20) to supply electrical power to the electrical generator (10) to operate the electrical generator as a motor, and upon detecting a failure of a power converter (21) of the power converter system (20), controlling the power converter system (20) to maintain operation of at least one other power converter (22) of the power converter system (20) to continue supplying electrical power to the electrical generator (10) to continue generating torque that is applied to the wind turbine rotor (101).

基于级联非线性模型与残差学习的风力发电机控制方法

Resumen de: CN122834428A

一种基于级联非线性模型与残差学习的风力发电机控制方法，属于风力发电控制技术领域，首先建立风力发电机组全系统动力学模型，基于静态非线性‑动态线性级联结构进行系统辨识，构建兼具物理可解释性与非线性拟合能力的级联非线性预测模型；再通过高斯过程回归对模型残差进行在线学习与前馈补偿，提升模型精度与鲁棒性；最终基于补偿后的模型构建模型预测控制器，结合线性二次型调节器理论整定权重，滚动优化求解最优控制指令。本发明显著提升风机全工况功率跟踪精度，有效抑制机组疲劳载荷，在湍流风况下具备强鲁棒性，适用于大型风力发电机组的稳定运行控制。

基于叶根弯矩的风电机组风切变实时估计方法及装置

Resumen de: CN122839144A

本发明公开了一种基于叶根弯矩的风电机组风切变实时估计方法及装置，方法包括通过传感器同步采集三枚叶片的叶根挥舞弯矩、摆振弯矩、叶片方位角、桨距角及变桨速率；结合弯矩与桨距角计算风轮平面外叶根弯矩分量，并借助方位角完成Park坐标变换，得到固定轮毂坐标系下的叶根弯矩；对风轮多圈运行产生的弯矩零分量、俯仰分量取均值，进而计算无量纲剪切指标；结合机组运行状态、变桨速率阈值与弯矩阈值判定更新条件，利用指标阈值识别风切变状态。本方法复用机组现有数据，无需增设硬件，降低投入与运维成本，可实现秒级实时检测，快速应对突发负风切变，多重约束条件有效抵御工况干扰，判定结果稳定，适用于机组控制与安全防护场景。

一种风电主轴承退化趋势判定方法及系统

Resumen de: CN122839323A

本发明涉及风电装备状态监测技术领域，具体涉及一种风电主轴承退化趋势判定方法及系统，对退化时间序列进行归一化处理有效降低了异常值对后续分析的干扰；分别从局部变化一致性指标、全局累计退化强度指标及趋势显著性指标三个层面构建多维判定指标，在此基础上，对上述指标进行归一化处理并基于预设权重构建综合退化趋势评分，能够综合考量退化过程的局部变化特征、全局累积效应及统计显著性，有效抑制复杂工况下随机噪声与瞬时波动的干扰，显著提升退化趋势识别的准确性与稳定性，提升风电主轴承退化识别的准确性与工程适用性。

风机叶片在线监测方法及系统

Resumen de: CN122845602A

本申请公开风机叶片在线监测方法及系统，涉及风力发电运维技术领域，包括：在风机叶片运行采集过程中的相邻运行周期内，根据信号传播区域分布状态和信号传播区域之间的区域交叠关系，计算传播区域连续变化轨迹并确定候选连续区域，得到传播数据；基于候选连续区域和区域交叠关系对运行周期对应的局部传播声纹执行传播区域关联处理，得到关联数据；根据传播关联序列和区域交叠参数确定异常传播区域；基于传播连续参数和区域交叠参数对异常传播区域执行连续区域修正，输出异常传播结果数据。本申请解决了尾流干扰较强时风机叶片缺陷定位结果在不同监测周期之间来回跳动的问题，实现了跨周期声纹迁移轨迹的稳定追踪，提高了缺陷定位的时序连贯性。

一种降噪风机叶片及风机

Resumen de: CN122834421A

本公开的实施例提供一种降噪风机叶片及风机，风机叶片包括：风机叶片本体和格林襟翼，所述格林襟翼沿所述风机叶片本体的长度方向布设于所述风机叶片本体末端并连接于所述风机叶片本体的尾缘；所述格林襟翼包括贴合于所述风机叶片本体吸力面的第一翼板，以及自所述第一翼板弯折延伸的第二翼板；其中，所述第二翼板远离所述第一翼板的边缘具有锯齿尾缘；所述格林襟翼锯齿尾缘的齿高、锯齿波长以及齿距与所述风机叶片本体的翼型弦长满足表达式：f(a,b,e)～f(C,f)，式中，a为锯齿波长，b为锯齿齿高，e为锯齿齿距，C为翼型弦长，f为翼型厚度。

一种旋转反光式防鸟刺与驱鸟风车一体化装置

Resumen de: CN122827220A

本发明公开了一种旋转反光式防鸟刺与驱鸟风车一体化装置，涉及电力防护设施技术领域，固定安装架顶端一侧转动连接有垂直支撑杆，皮带传动箱输出轴卡接有组合传动杆，位于固定安装架顶端中部位置处的组合传动杆顶端卡接有多凸定旋架，多凸定旋架外侧端等距卡接有若干个固定卡位座，本发明实现了设备在不同环境的自行震荡、多位置反光、整体同步旋转、撞击产生噪音以及大幅度震荡舞动的多组处理相互切换，配合防鸟刺与驱鸟风车的组合联动，从而在不同的操作环境下仍可以有效的对鸟类的驱离处理，避免鸟类靠近电力设施，提升驱鸟和防鸟的效果的同时保证电力设施的稳步运行，提升设备运行的安全性。

伞梯式陆基高空风电地面传动系统的动态模拟装置及方法

Resumen de: CN122835731A

本发明涉及高空风电试验装备技术领域，特别涉及一种伞梯式陆基高空风电地面传动系统的动态模拟装置及方法。该装置包括摆缆模拟单元、地面传动模拟单元、缆绳和控制柜；摆缆模拟单元包括第一滚筒、导绳器、T型滑台、第一滑轮机构、第二滑轮机构和第三滑轮机构；T型滑台包括横向导轨、横向滑块、竖向导轨和竖向滑块，第一滑轮机构安装于竖向滑块上，通过横向滑块和竖向滑块的耦合运动模拟空中缆绳动态摆动；地面传动模拟单元包括第二滚筒、第三滚筒、压紧装置、卷扬机和控制柜。本发明能够模拟缆绳摆动、随向导向、双滚筒传动、卷扬收排绳及不同发电工况，并可计算地面传动模拟单元的能量传输效率。

一种风电并网系统的控制方法及相关设备

Resumen de: CN122844265A

本发明属于风电并网领域，公开了一种风电并网系统的控制方法及相关设备，计算风速斜率；对风机进行控制，确定最大功率追踪下的第一转速参考值和最大输出功率；确定风机网侧变流器的理想输出功率；将最大输出功率和理想输出功率作差，确定风机转子额外承担功率；将风机转子额外承担功率绝对值与设定阈值比较，并确定标志位；根据风机转子额外承担功率确定风机转子额外承担的能量，确定平滑策略的第二转速参考值；根据标志位从第一转速参考值和第二转速参考值中确定目标转速参考值；将目标转速参考值与实际转速值作差后，生成机侧交流电压信号；根据机侧交流电压信号以及风机网侧变流器的网侧交流电压信号，对风电并网系统进行控制。

风电叶片早期损伤的预警方法、系统及可读存储介质

Resumen de: CN122834437A

本申请实施例公开风电叶片早期损伤的预警方法、系统及可读存储介质，涉及图像处理与多模态目标跟踪的技术领域，所述方法包括：采集部署于风电叶片目标位置的多个声发射传感器及环境噪声传感器的原始信号，并对所述原始信号进行双阶段去噪处理，获得去噪信号；对所述去噪信号进行时域特征提取、频域特征提取及相干特征提取，并构建三维特征向量；将所述三维特征向量与预设的初始健康基线或预设的动态更新基线进行偏离度计算，并通过半监督支持向量机模型进行损伤识别；基于损伤识别的结果，采用两点式定位算法确定损伤位置，并生成与当前损伤的等级对应的预警信号。

空心钢管混凝土塔筒及其连接节点与加工方法

Resumen de: CN122834433A

本发明涉及风电技术领域，具体公开了一种空心钢管混凝土塔筒及其连接节点与加工方法。塔筒连接节点包括端板、钢绞线、锚栓、加劲肋、环板以及封板或法兰。钢绞线设于筒节内部，锚栓预埋于端板内侧混凝土中且两者径向或环向错位布置。对于混凝土筒节与钢塔筒连接节点，端板、加劲肋、内外环板与封板围成封闭空腔并填充灌浆料，形成刚度梯度过渡层；对于混凝土筒节间连接节点，法兰上开设两圈锚栓孔，分别供上下筒节锚栓穿过并分别张拉。本发明通过箱型过渡结构和双重预应力体系，实现了节点区预应力连续和刚度平滑过渡，有效避免应力集中，显著提升节点疲劳寿命，适用于海上风电空心钢管混凝土塔筒的模块化快速组装。

一种岩石锚杆风机基础施工方法

Resumen de: CN122834029A

本申请涉及风机基础施工技术领域，尤其是涉及一种岩石锚杆风机基础施工方法，包括：基坑开挖；找平层浇筑；锚杆组件安装：依次进行钻孔、锚杆安放以及泵注砂浆；基础环安装：将所述基础环安装到锚杆上；混凝土垫层浇筑；风机安装：高强螺栓安装到所述基础环上，将风机底环安装到所述高强螺栓上，将风机塔筒安装到风机底环上；上部模板安装；上部基础混凝土浇筑；土方回填。本申请能够形成刚性锚固体系，显著提高风机基础的整体强度、抗拔性能和安全性。基坑开挖后直接锚固浇筑成型，节约了施工工期，提高施工效率。

一种风力发电机组叶片结构损伤检测方法、系统及介质

Resumen de: CN122834440A

本发明公开了一种风力发电机组叶片结构损伤检测方法、系统及介质，涉及风力发电机组叶片损伤检测领域，包括如下步骤：获取目标风力发电机组的三支叶片对应的结构响应数据、叶轮相位数据和机组运行工况数据，并执行预处理；构建叶轮相位坐标，生成三叶相位同步响应序列；对三叶相位同步响应序列进行工况一致性筛选；确定三支叶片的共同响应成分，生成共同响应序列；执行留一互证偏离计算，生成单叶结构偏离序列；依据单叶结构偏离序列，生成单叶结构异常表征序列；依据单叶结构异常表征序列，生成损伤检测结果。本发明基于三叶相位互证与留一偏离检测叶片结构损伤，具备抗干扰、定位准的优点。

一种采卤井风光发电自动排污系统

Resumen de: CN224813237U

本实用新型公开了一种采卤井风光发电自动排污系统，包括有采卤树以及与之相连通的采卤树进液管线、采卤树出液管线，方井池以及排液管线；其中排液管线的吸液端置于方井池内，其排液端连通至上述采卤树出液管线上。所述排液管线上安装有排污泵及其控制系统，排污泵及其控制系统的能量来源于与之线路连接的风光互补发电系统；所述风光互补发电系统包括有集成一体的光伏发电设备以及风能发电设备。本实用新型结构简单，首次将方井池排液与采卤树出液相结合，通过抽水泵将方井池中积水注入采卤树出液管线，同采出卤水一同流入储气库场站进行处理，及时排除，有效防止采卤树设备浸泡在积水中，避免腐蚀问题造成的损失，同时减少积水的处理费用和频次。

一种复合结构风电叶片芯材

Resumen de: CN224809723U

本申请公开了一种复合结构风电叶片芯材，属于复合材料技术领域，其技术方案要点是轻木芯材、分别设于轻木芯材两侧且与轻木芯材年轮所在面粘接的第一板材和第二板材，第一板材和第二板材均采用PET材质或PVC材质或SAN材质，二者厚度之和占总厚度的8%‑30%，厚度均为3‑5mm，其上均开设有多个孔径为2‑4mm、孔间距为20mm‑50mm的通孔，且靠近风电叶片根部区域通孔孔径更大、数量更多，还开设有深度均为2mm且相互垂直的第一凹槽和第二凹槽，达到了提高风电叶片芯材性能，满足风电叶片使用需求的技术效果。

一种海上风电灌浆连接段密封装置

Resumen de: CN224813173U

本实用新型涉及海上风电工程技术领域，公开了一种海上风电灌浆连接段密封装置，包括上壳，所述上壳的外壁设置有密封机构，所述上壳的外壁底部固定连接有下壳，所述下壳的外壁设置有稳固机构，所述密封机构包括注浆口，所述注浆口的外壁固定连接在上壳的外壁，所述上壳的外壁开设有注浆槽，所述上壳的外壁开设有腔室，所述上壳的外壁顶部固定连接有极板一。本实用新型中，通过注浆口注入浆料，浆料暂存于腔室后渗透至密封槽与密封环，固化后显著提升整体强度，极板一、极柱与极板二共同提供阴极保护，从而主动抵御电化学与微生物腐蚀，加固组件通过横柱、环圈与立柱协同增强上下壳间连接稳定性，提升了风电灌浆连接段的密封与耐久性能。

一种高强度分体式散热器

Resumen de: CN224813919U

本实用新型涉及一种高强度分体式散热器，它包括：散热器本体，所述散热器本体由至少两个散热芯体对接固定而成；导风罩组件，所述导风罩组件固定安装于所述散热器本体的出风侧；导风圈组件，所述导风圈组件固定安装于所述导风罩组件的出风侧；护网，所述护网固定安装在所述导风圈组件远离导风罩组件的一侧；安装架，所述安装架跨设于所述散热器本体、导风罩组件和导风圈组件的侧部并通过螺栓与散热器本体连接；本实用新型高强度分体式散热器结构紧凑稳定，避免振动导致分体结构在对接处，尤其是两散热器芯体连接处松动从而导致连接处泄漏，进而影响散热系统的可靠性，本方案有效的提高了设备的可靠性，延长了设备的使用寿命。

一种风电安装船叶片托架平台

Resumen de: CN224813918U

本实用新型公开了一种风电安装船叶片托架平台，包括贝雷架，所述贝雷架包括榀Ⅰ框架、榀Ⅱ框架、上层横梁结构和下层横梁结构，榀Ⅰ框架、榀Ⅱ框架、上层横梁结构和下层横梁结构依次连接形成框架结构，榀Ⅰ框架和榀Ⅱ框架均设置有多组，多组榀Ⅰ框架和多组榀Ⅱ框架交替布置，上层横梁结构包括一层强横梁和一层横梁，下层横梁结构包括二层强横梁和二层横梁，二层横梁设置有一根，二层强横梁设置有多根，一根二层横梁和多根二层强横梁布置于二层强纵梁/二层纵梁上，一层强纵梁右端面上设置有增高支架。本实用新型平台合体后具有出色的强度，并且满足拖航需求。为适应更长的叶片长度，增高支架的位置是灵活的，方便移动。

柔塔风电机组涡激振动多维度在线监测与预警系统及方法

Resumen de: CN122834438A

本发明公开了柔塔风电机组涡激振动多维度在线监测与预警系统及方法，属于风力发电机组结构健康监测技术领域。系统包括多源传感器阵列、本地数据采集单元、边缘计算单元、云端运算平台、分级预警终端及TLD智能调控执行单元。多源传感器阵列布设应变计、加速度传感器、倾角传感器、GNSS接收机和磁电式速度计，实现叶片至基础的全结构覆盖。边缘计算单元内置分段去偏预处理、FFT频谱分析及随机子空间模态识别模块，消除温漂影响并精准识别多阶固有频率。云端平台实现焊缝疲劳寿命定量评估。分级预警终端采用三级预警机制，TLD智能调控执行单元基于云端仿真最优水深参数自动调节塔顶及塔中双水箱液位，抑制一阶及二阶涡激振动。本发明可有效提升柔塔机组涡激振动工况下的运行安全性与疲劳寿命管理水平。

一种基于风电基础融合的海上风电场水文在线监测系统及方法

Resumen de: CN122835333A

本发明涉及风电监测方案技术领域，公开了一种基于风电基础融合的海上风电场水文在线监测系统及方法，通过采集各风电基础处的结构参数与环境水文参数，结合正向推算与反向推演，实现了结构响应与水文环境的双向耦合，提高了全场水文参数场的空间分辨率与预测准确性，并综合结构响应状态及剩余寿命输出分级预警信号，使预警能够反映基础在当前退化状态下的动态安全裕度，提升了海上风电场在复杂海洋环境下的运行安全性与维护决策的科学性。

一种风电飞轮储能的柔性连接机构

Resumen de: CN122834590A

本发明公开了一种风电飞轮储能的柔性连接机构，包括：前锁机构、柔性连接机构、后锁机构、导向机构、限位机构，所述柔性连接机构设置在前锁机构的底面，所述后锁机构设置在柔性连接机构的底面，所述导向机构设在柔性连接机构的外部，所述限位机构设在导向机构的两端，本发明涉及风力发电储能技术领域；本发明通过法兰盘一、柔性缓冲件、柔性弹簧和导向杆的协同作用，能够有效吸收因风载荷变化引起的振动和轴间偏差，提升传动系统的稳定性和适应性。

发电机架和风力发电机组

Resumen de: CN122834432A

本公开涉及一种发电机架和风力发电机组，所述发电机架包括：两个主梁，所述主梁沿第一方向延伸，两个所述主梁沿第二方向间隔布置，所述第一方向和所述第二方向垂直；安装平台，所述安装平台位于所述主梁沿所述第一方向的一端，且所述安装平台与两个所述主梁连接，所述安装平台上设有用于与发电机连接的底座；第一斜梁组，所述第一斜梁组包括第一斜梁和第二斜梁，所述第一斜梁的一端与其中一所述主梁连接，所述第二斜梁的一端与另一所述主梁连接，所述第一斜梁的另一端和所述第二斜梁的另一端与安装平台连接，且所述第一斜梁的长度方向与所述第二斜梁的长度方向相交。本公开提供的技术方案，能够提升抗载荷能力。

一种风力发电机舱内轮毂内部清洁保养装置

Resumen de: CN122834441A

本发明公开了一种风力发电机舱内轮毂内部清洁保养装置，包括安装盘、配气箱、气体供应单元、加热组件、清洗单元及电控系统，安装盘固定于机组本体且相对轮毂转动，端面布设多组清洁流道；配气箱内设两级连通腔体并连通排灰管路；气体供应单元构建多路径正负压气流，分别实现轮毂粉尘负压吸附、正压吹扫及腔体自动排灰；加热组件对气流升温辅助去除黏性杂质与残留水分；清洗单元输送清洗剂浸泡冲洗表面杂质；电控系统联动控制各组件与控制阀组实现自动化清洁作业。本装置集成吸尘、清洗、烘干多功能，结构紧凑适配舱内狭小空间，可随轮毂转动无死角清洁，替代高空人工作业，消除安全隐患，且机组无需停机运维，有效提升清洁效率与发电效益。

一种风力发电机组随机非线性系统的有限时间镇定控制方法

Resumen de: CN122834427A

本发明涉及风力发电控制技术领域，尤其涉及一种风力发电机组随机非线性系统的有限时间镇定控制方法，包括：将风力发电机组划分为二阶风轮传动链机械子系统与一阶发电机电气子系统，通过引入状态非线性幂次项与控制耦合项构建双向强耦合关联拓扑；接着基于齐次性理论与齐次度通式递推计算确定控制器的齐次度参数，结合控制增益与缩放参数构造分散式状态反馈控制器；随后利用软件建立由双子系统、双控制器及两路随机噪声模块构成的双闭环信号流向网络；进而采用离散化欧拉丸山数值求解器进行迭代求解以输出时域演化数据；最终设定不同控制参数重复求解，计算系统状态波动特征数据与控制特征数据并据此分类调谐控制缩放参数。

一种风力发电机组叶片健康评估方法、系统及介质

Resumen de: CN122839228A

本发明公开了一种风力发电机组叶片健康评估方法、系统及介质，涉及风力发电机组状态监测领域，包括如下步骤：采集风力发电机组三支叶片在运行过程中的叶片载荷数据、叶片结构响应数据和叶轮方位角数据；识别自然载荷事件集合，并确定各自然载荷事件对应的叶轮相位；确定叶片初始响应和叶片恢复响应；确定各自然载荷事件对应的回弹残差和恢复时长，生成各叶片对应的回弹残差序列；对三支叶片对应的回弹残差序列进行同相位比对，识别并排除三支叶片共同出现的公共运行扰动；确定回弹残差幅度、重复次数和变化趋势，并生成叶片退化程度和叶片健康等级。本发明利用自然载荷事件和同相位比对评估叶片健康，具备实时、准确、抗干扰的优点。

一种单点系泊漂浮式风电系统、风电场、变电站

Resumen de: CN122830892A

本公开提供一种单点系泊漂浮式风电系统，通过采用正三角形三立柱浮体结构，并在第一立柱底部通过张力腿连接锚固基础，同时在连接点设置系泊转子并通过多根系泊缆进行固定，使系统在深海环境中具备更高的稳定性；通过在浮体上布置一台大直径风机及两台小直径风机，并优化风轮直径与浮体尺寸的匹配关系，提高风能利用率；通过偏航控制单元实时调节风机迎风角度，使系统在浮体平面内产生补偿力矩，有效抵消海流引起的旋转作用，提高系统的运行稳定性和发电效率；同时，基于不同海流方向与风向夹角的动态偏航调整策略，使系统适应复杂海洋环境，提高风电系统的可靠性和适用性。

一种帆型风力发电机组

Resumen de: CN122834425A

本发明公开了一种帆型风力发电系统及方法，属于风力发电技术领域。针对现有风电存在的间歇性波动大、极端风能无法利用及生态影响等问题，本发明提出：建设闭合圆环人工航道，布设至少一艘配备智能风帆系统的航行单元；所述航行单元包括风帆、风帆姿态调节机构、全电船舶推进系统及中央控制器。通过实时感知风速风向，动态调整风帆受风面积与攻角，将捕获的风能高效转化为航行单元的机械动能，进而驱动发电机组持续发电。本发明通过“双动力输入＋动态补偿”机制，实现了对风能波动的主动平抑，有效解决了风电功率输出不平滑的行业难题；同时具备极端风况下的安全运行能力，可将台风等巨量风能转化为稳定电力，并显著降低对乌类活动的影响。本发明为电网提供了一种优质、稳定、生态友好的可再生能源解决方案。

一种用于冰区海上风电场的抗冰装置

Resumen de: CN122834434A

本发明提供一种用于冰区海上风电场的抗冰装置，包括两个固定平台和至少一个抗冰结构；两个固定平台用于滑动套设于桩基础且相对分布；至少一个抗冰结构的两端活动连接于固定平台，且朝向迎冰面设置；抗冰结构包括两个活动连接的抗冰板；在海面出现海冰时，两个抗冰板相向移动至第一位置使抗冰结构与桩基础中心线呈预设角度；在海面无海冰时，两个抗冰板相背移动至第二位置使抗冰结构与桩基础中心线相平行。该装置可根据有无海冰产生，改变抗冰结构的阻水形态，灵活性好，结构简单，操作方便，易安装，效果显著，成本低。

风光储一体化发电装置及其控制方法

Resumen de: CN122844746A

本发明公开了一种风光储一体化发电装置及其控制方法，发电装置包括：支撑塔架；机舱，机舱设置于支撑塔架顶端，机舱内设置有发电机和变流器；叶片组件，叶片组件与发电机的输入轴相连，叶片组件绕输入轴的轴线在第一位置和第二位置之间可转动，在第一位置时，光伏叶片的叶面与旋转平面呈垂直布置，在第二位置时，光伏叶片的叶面与水平面平行，叶片组件包括多个光伏叶片，每个光伏叶片均可绕其自身轴线转动；光伏叶片内部设置有光伏汇流线路，光伏汇流线路通过滑环模块与变流器电连接。根据本发明的风光储一体化发电装置，可以使得发电设备可依据实时风速、光照强度两类环境参数自主切换工作工况，进而实现风能、太阳能的高效利用。

风电机组的叶片的防腐方法

Resumen de: CN122834424A

本公开涉及风力发电技术领域，提供了一种风电机组的叶片的防腐方法。其中，上述方法包括：在风电机组的叶根螺栓的第一螺纹端涂抹螺纹锁固剂，并将圆型密封圈套在所述叶根螺栓的无螺纹部分的第一预设位置处；将所述第一螺纹端拧入叶片根部法兰端面上的安装孔，并使所述圆型密封圈不露出在所述安装孔外；使用密封胶对所述叶根螺栓与所述安装孔之间的间隙进行密封；对所述叶根螺栓的第二螺纹端进行分段处理，所述分段处理包括防腐处理和润滑处理。本方案能提高叶根螺栓的连接处的可靠性，提高风电机组的运行安全性。

一种双垂直轴风力发电装置、系统及发电方法

Resumen de: CN122834431A

本发明公开了一种双垂直轴风力发电装置、系统及发电方法，包括风机主体，具有两根沿水平方向并列设置且垂直布置的旋转轴，每根所述旋转轴上均装设有扫风叶片，两根旋转轴可分别带动对应扫风叶片绕自身轴线独立回转做功；迎风导流遮挡组件，设置于所述风机主体的迎风面侧，所述迎风导流遮挡组件沿所述扫风叶片的旋转方向延伸；以及偏航调节机构；本发明采用两根水平并列布置的垂直旋转轴，搭配多瓣式扫风叶片，相比单轴结构大幅拓展了有效扫风面积，发电功率显著提升；两组叶片在非做功回旋区域采用插空叠层式布置，回转轨迹相互嵌入对方空隙，在总扫风面积不变的前提下压缩了整机横向宽度，既降低了整体迎风阻力，又保障了结构紧凑性。

一种风机叶片智能诊断边缘计算终端系统及方法

Resumen de: CN122834439A

本发明涉及风力发电设备智能运维技术领域，公开了一种风机叶片智能诊断边缘计算终端系统及方法。该系统通过部署于风机现场的边缘计算终端，对采集的叶片声纹、振动以及运行状态数据进行本地处理，并利用智能诊断算法实现叶片状态实时分析、异常识别以及结果传输。本发明能够减少现场数据传输压力，提高风机叶片诊断响应速度，实现复杂风场环境下的实时智能诊断，为风机叶片在线运维提供技术支持。

一种增速风力发电机

Resumen de: CN122834429A

本发明涉及一种增速风力发电机，包括大风叶的旋转大风轮和小风叶的发电小风轮，以及发电机；所述发电小风轮通过悬挂机构连接于旋转大风轮的转轴上，且发电小风轮的旋转平面与旋转大风轮的旋转平面呈非平行关系；所述旋转大风轮受风力驱动旋转时，通过转轴带动发电小风轮同步绕转轴公转，同时发电小风轮受风力驱动自转，其自转能量通过传动输入至发电机发电。本发明具有构思独特、结构合理、发电小风轮增速显著的特点；通过低速旋转大风轮带动发电小风轮迎风公转，使得发电小风轮在迎风中高速移动，实现自转增速，能直接驱动发电机，省去齿轮箱变速，减轻重量，扩展强的。

一种抗分层、耐磨型风电叶片及成型方法

Resumen de: CN122834423A

本发明公开了一种抗分层、耐磨型风电叶片及成型方法，属于风电叶片结构设计技术领域，该风电叶片包括叶根段、主梁、夹芯芯材、内蒙皮与外蒙皮；所述叶根段内置多圈轴向贯通的预埋螺栓套，用于与轮毂法兰紧固连接；所述主梁沿叶片展向延伸，承担主要弯曲载荷；所述夹芯芯材填充于主梁内侧，所述内蒙皮与外蒙皮分别覆盖于主梁的内侧面与外侧面。本发明采用上述的一种抗分层、耐磨型风电叶片及成型方法，实现叶根周向预压抗分层、芯材导流防脱粘、主梁卸力抗疲劳的三重效果，显著提升叶片在高风沙、大温差环境下的服役寿命与结构可靠性。

一种基于静电传感器阵列的风机叶片表面电荷在线监测装置

Resumen de: CN122834436A

本发明公开了一种基于静电传感器阵列的风机叶片表面电荷在线监测装置，属于风力发电状态监测领域，包括：数据采集模组，用于在风机叶片转动过程中同步采集感应电荷信号、超声波测距信号和环境温湿度信号；位置解算单元，用于根据所述超声波测距信号和环境温湿度信号计算出风机叶片的偏航角、叶片与塔筒的净空距离以及叶片各部分掠过预设监测方位的时刻序列；电荷反演单元，用于根据所述感应电荷信号、所述时刻序列和所述净空距离，结合预设的空间灵敏度矩阵，解算叶片表面不同离散区域的电荷面密度分布。

一种风机叶片及风机

Resumen de: CN122834422A

本公开的实施例提供一种风机叶片及风机，风机叶片包括：风机叶片本体和格林襟翼，所述格林襟翼沿所述风机叶片本体的长度方向布设于所述风机叶片本体末端并连接于所述风机叶片本体的尾缘；所述格林襟翼包括贴合于所述风机叶片本体吸力面的第一翼板，以及自所述第一翼板弯折延伸的第二翼板；其中，所述第二翼板远离所述第一翼板的边缘具有锯齿尾缘；所述格林襟翼构型与所述风机叶片本体的载荷及翼型尺寸满足表达式：式中，ρ为空气密度，v为风速，R为风机叶片本体长度，η为风能转换效率，a为所述第一翼板的翼宽，b为所述第二翼板的翼宽。

一种混塔风机基础模板支撑中心构件

Resumen de: CN122834030A

本发明公开了一种混塔风机基础模板支撑中心构件，涉及混塔施工技术领域，包括承载组件、沿承载组件周向分布的多根径向支撑组件、设于径向支撑组件末端的顶撑组件以及连接承载组件与径向支撑组件的斜向加固组件。径向支撑组件与承载组件可拆卸连接，另一端向外支撑模板；顶撑组件用于调节顶撑座伸出长度；斜向加固组件与承载组件、径向支撑组件之间形成三角形加固结构。相较传统满堂脚手架方案，本发明施工工期大幅缩短，模板水平度调节精度达到毫米级，基础圆度偏差得到有效控制，中心承载座与底板混凝土的粘结损坏率为零，构件周转利用率显著提升。

一种防风光伏组件支架

Resumen de: CN122844749A

本发明提供了一种防风光伏组件支架，包括两组立柱，以及安装于两组立柱上的斜梁和横梁，斜梁上安装有光伏面板，两组立柱上均设置有联动防护机构；联动防护机构包括设于立柱内的内柱管，立柱上还设置有收集组件、捕获组件、滑触组件、传输组件、蓄水组件和清洁组件。本发明通过收集组件回收雨水至内柱管增加底部配重，利用捕获组件将风能转化为电能驱动传输组件对水体进行挤压转移，并借助滑触组件根据风速自动切换工作档位，实现低风速时水体集中增重防风、中风速时高压水体智能清洁、高风速时主轴锁死保护与激荡减震的多重功能，实现了能源自给、智能响应与功能集成，显著提升了光伏支架的抗风能力、自清洁效果及全生命周期安全性。

一种基于多源能量协同俘获的自供电智能海洋浮标

Resumen de: CN122830880A

本发明是一种基于多源能量协同俘获的自供电智能海洋浮标，包括浮标主体轴结构、波浪运动转换舱、机械储能飞轮、能量管理单元、电磁感应及压电梁俘能舱、风‑光俘能结构及外壳。风能机构、太阳能电池板分别俘获风、光能，振荡浮子换向齿轮组驱动转换舱俘获波浪能；电磁感应与压电梁模块转换机械能，经全波整流、超级电容储能及飞轮调节稳定供电。优点：（1）多源互补俘能，提高供电稳定性；（2）电磁压电协同转换，提高机械能利用率；（3）整流储能与飞轮调节，稳定非稳态电能；（4）高密度聚乙烯结构件与表面强化高性能合金钢传动件兼顾耐腐蚀、强度和轻量化。支持北斗卫星通信，适用于海洋通信、环境监测及感知，减少外部供电及人工维护。

海上风电单桩基础的防护装置及海上风电桩系统

Resumen de: CN122834035A

本公开的实施例提供一种海上风电单桩基础的防护装置及海上风电桩系统，防护装置包括：第一固定组件，第一固定组件为环形结构，环形结构的内环用于连接单桩基础；支撑组件，支撑组件沿第一固定组件的周向设置，部分支撑组件的底部用于伸入海底；第一连接组件，第一连接组件连接第一固定组件与支撑组件。通过将支撑组件沿着环形结构的第一固定组件的周向设置，使防护装置的支撑组件沿着单桩基础的周向设置，以从单桩基础的周向对单桩基础进行防护，提高单桩基础的稳定性，防止航行船舶、风电运维船只风与单桩基础发生撞击，避免海上风电设备因单桩基础不稳定而引发的故障。此外，装配式的防护装置，易于连接，便于撞坏后更换。

基于功率约束的风力发电机组叶片失速计算方法及系统

Resumen de: CN122834435A

本发明公开了一种基于功率约束的风力发电机组叶片失速计算方法及系统，包括以下步骤：获取风力发电机组的功率系数，计算功率系数矩阵；判断叶片在最优桨距角下的功率系数与满发工况下的功率系数是否存在唯一交点；若存在，则判定叶片未发生失速；反之，则判定叶片可能处于失速状态，并执行下一步；根据功率系数矩阵设定功率约束条件，对叶片失速状态进行二次判断；若满足，则判定叶片未发生失速；反之，则判定叶片处于失速状态，并计算得到全局有效的失速桨距角。本发明的计算结果能够精准真实反映叶片实际失速情况，并能够有效规避由多截面失速桨距角推演整体叶片失速桨距角所存在的不确定问题，保障计算结果客观准确、有效性强。

一种塔筒与圆管斜撑连接装置及浮式风电平台

Resumen de: CN122830894A

本发明公开了一种塔筒与圆管斜撑连接装置及浮式风电平台，包括：塔筒、圆管斜撑、过渡段、软肘板、半圆管和第二肘板；塔筒为竖向设置的圆筒状结构；圆管斜撑倾斜布置，圆管斜撑的上端通过过渡段连接至塔筒的外壁；过渡段的截面呈D形，过渡段的平面侧贴合焊接于塔筒的外壁；过渡段的顶部平板沿横向两侧延伸形成第一肘板；在过渡段的顶部平板与塔筒外壁的焊缝外侧沿竖直方向间隔设置有若干软肘板；与顶部平板相同标高处在塔筒内设有一层水平内甲板；在过渡段的下半圆与塔筒外壁的交界处下方，沿竖向焊接有一段半圆管，在半圆管与过渡段之间设置有第二肘板，降低连接节点疲劳应力便于施工检验。

一种裙摆式波浪能及风光渔集成发电养殖平台

Resumen de: CN224805715U

本实用新型公开了一种裙摆式波浪能及风光渔集成发电养殖平台，属于海洋可再生能源开发与渔业养殖技术领域，包括养殖平台主体、设置在养殖平台主体上部的风机、波浪能板和光伏组件、设置在养殖平台主体中部的养殖网箱和设置在养殖平台主体下部的锚泊装置；养殖平台主体包括中央立柱、设置在中央立柱两端的圈梁、连接圈梁与中央立柱的横梁和连接两个圈梁的边柱和设置在相邻边柱；风机设置在中央立柱上；波浪能板为裙摆式，均匀布置在养殖平台主体上部圈梁外缘；波浪能板内部设置能量转换装置和储能装置。本实用新型能够实现风能、太阳能、波浪能的高效协同利用，并结合海洋养殖功能，提高海洋空间资源开发的综合效益。

塔上吊机装置

Resumen de: CN224812129U

本实用新型提供一种塔上吊机装置，塔上吊机装置包括：底座组件；吊臂组件，与底座组件可拆卸连接，吊臂组件包括第一吊臂段和第二吊臂段，第一吊臂段和第二吊臂段可拆卸连接。本公开实施例提供的塔上吊机装置，将塔上吊机装置分成底座组件、第一吊臂段、第二吊臂段等多个模块，使得单个部件重量低，采用小型的辅助吊车即可将底座组件、第一吊臂段、第二吊臂段等多个模块分别吊装到风力发电机组的机舱或塔筒上，在机舱或塔筒上对各个模块进行组装。将吊臂组件设计为多段结构，使得第一吊臂段和第二吊臂段可拆装，减小每一段的尺寸，还有利于吊臂组件的运输。

一种风机快装组合式工装架

Resumen de: CN224813917U

本实用新型公开了一种风机快装组合式工装架，用于支撑风机塔筒，包括弧形支撑框，弧形支撑框的侧壁设置有多个垂直的横向加强杆和纵向加强杆，弧形支撑框的内壁边缘处还设置有第一加强组件，第一加强组件包括避让位，以避让横向加强杆、纵向加强杆与弧形支撑框的连接处；风机快装组合式工装架还包括第二加强组件，第二加强组件穿设于纵向加强杆并与横向加强杆的延伸方向平行，第二加强组件能够横向移动，从而与弧形支撑框插接配合，用于提高纵向加强杆的支撑强度。该风机快装组合式工装架通过在第一加强组件中设置避让位，既有效保护了弧形支撑框的关键连接部位，又避免了因额外加强结构覆盖导致的局部应力叠加，从而显著延长了使用寿命。

风电机组叶片组装用叶片校零装置

Resumen de: CN224808883U

本实用新型涉及风力发电技术领域，公开了风电机组叶片组装用叶片校零装置，包括安装座、固定于安装座上的底座以及对称滑动设置于底座两侧的两个校零组件。所述安装座内部设有控制组件，用于驱动两个校零组件同步相向或背向移动，以调节校零距离。每个校零组件包括壳体和滑动设置于壳体内的定位柱，所述壳体内还设有由齿轮和齿条构成的调整组件，用于微调定位柱端部的伸出位置。本实用新型通过控制组件实现校零距离的粗调，通过调整组件实现定位柱的微调，有效解决了现有校零装置无法灵活调节、对准不便的问题，具有结构简单、操作便捷、校零精度高和适应性强的优点。

一种漂浮式海上风机拼装平台

Resumen de: CN224813916U

漂浮式海上风机拼装平台包括：设置有龙门式起重机的拼装平台主体；对称设置的防波部自拼装平台主体向外延伸以围成位于海面上的、半封闭安装区域；龙门式起重机的轨道沿拼装平台主体和防波部分布；半封闭安装区域内设有浮动支撑系统；可旋转地设置于门架上第一抱紧器，可夹持塔筒的一端以形成固定连接；可夹持塔筒的另一端以形成固定连接的第二抱紧器；设置于拼装平台主体上且位于半封闭安装区域内的驱动模块；驱动模块伸缩以推动第二抱紧器，带动塔筒旋转至拼装位置以拼装风力捕获系统，或带动塔筒旋转至插装位置，以将所拼装的风力捕获系统安装于浮动支撑系统上。本申请可实现低位集成拼装工艺与一体化安装流程，不再依赖特殊码头和吊装设备。

一种风电叶片运输固定用自适应曲面夹持支架

Resumen de: CN224811342U

本实用新型公开了一种风电叶片运输固定用自适应曲面夹持支架，涉及风电叶片运输技术领域。本实用新型包括支撑架，所述支撑架的两侧均设置有弹性夹持组件和驱动组件，驱动组件与弹性夹持组件动力连接，支撑架的外侧设置有限位组件。本实用新型通过驱动组件对弹性夹持组件进行驱动，从而使得若干夹持端先后与风电叶片的表面接触在一起；上述设置使得若干夹持端能够精准匹配风电叶片各处复杂多变的曲率，实现紧密贴合，加上限位组件可以对若干夹持端所处位置进行限位，从而使得若干夹持端在对风电叶片进行夹持固定的稳固性得到提高，同时有效避免了在对风电叶片进行运输时，风电叶片因为与支撑架或运输车辆发生硬性碰撞而出现损伤。

一种用于风电机组机舱辅助电机维修平台

Resumen de: CN224818009U

本实用新型涉及风电电机维修装置技术领域，具体为一种用于风电机组机舱辅助电机维修平台；本实用新型通过可滑动式吊车沿轨道前后移动及360°旋转实现检修电机的灵活起吊与移位，将其放置于专用维修台架后进行检修，随后检修电机被固定于电机测试支架外壁，同步连接转速传感器与动平衡传感器，通过点动启动、持续运行及主动停止三种测试模式，实时监测检修电机的转轴转速与动平衡状态，随后测试控制器经过显示屏对检修电机的转速和动平衡状态显示测试结果；通过电控气缸的一端拉动电机测试支架，以使的电机测试支架带动万向轮进行横向移动，以使的电机测试支架移动到维修台架的内腔，进而使维修台架外壁的透明防护板对测试的检修电机进行防护。

风力涡轮机和网络扼流器

Resumen de: EP4815003A1

0001 Es wird eine Windenergieanlage (100) mit einer Gondel (104), in welcher ein Wechselrichter (300) und eine Netzdrossel (400) vorgesehen sind, welche mit einem Ausgang des Wechselrichters (300) gekoppelt sind, vorgesehen. Die Netzdrossel (400) weist drei Drosselspulen (410) und ein Joch (430) auf, wobei das Joch (430) ein Jochunterteil (431) und ein Jochoberteil (432) aufweist. Jede Drosselspule (410) weist eine erste und zweite Stirnseite (410a, 410b) sowie ein Kernpaket (411) dazwischen auf. Jede Drosselspule (410) weist eine erste Wasserkühleinheit (440, 441 - 444) auf, welche mit ihrem ersten Ende an einem Ende (411b) des Kernpakets (411) anliegt. Ein zweites Ende der Wasserkühleinheit (440) dient als Wicklungskontaktfläche und ist abgerundet oder gekrümmt ausgestaltet. Jede Drosselspule (410) weist mindestens eine weitere Wasserkühleinheit auf, welche ein erstes gerades Ende und ein zweites gekrümmtes oder abgerundetes Ende als Wicklungskontaktfläche aufweist, wobei diese Wasserkühleinheit zwischen zwei Wickelabschnitten angeordnet ist.

用于从风力涡轮机收集分析数据的方法

Resumen de: EP4814303A1

0001 A method for collecting analysis data from at least one wind turbine (2) is disclosed. A baseline (9) representing normal behaviour of the at least one wind turbine (2), including patterns for switching between operating states of the at least one wind turbine (2), is established. During operation of the at least one wind turbine (2), operating data is collected from the at least one wind turbine (2), the operating data including data related to operating states of the at least one wind turbine (2). The collected operating data is compared to the patterns for switching between operating states defined by the baseline (9), and in the case that the collected operating data for one of the at least one wind turbines (2) deviates from the patterns for switching between operating states defined by the baseline (9) by at least a threshold amount, a campaign for collecting analysis data from at least that wind turbine (2) is initiated.

NO FUNNEL PROPLESS WIND TURBINE AND RETROFIT METHOD

Resumen de: US12747722B1

0000 A fluid stream turbine includes a flywheel rotatably mounted to a central axis post and having a plurality of blades, and a housing rotatable mounted to the central axis post, the housing including a curved side wall configured to cover a portion of a radial periphery of the flywheel, a top wall configured to cover a portion of a top side of the flywheel, an adjustable rudder disposed on the top wall and configured to cause the housing to rotate such that a front of the housing always faces directly into a fluid stream, a first diverter scoop disposed at the front of the housing and configured to direct a first portion of the fluid stream toward the plurality of blades, and a second diverter scoop disposed at a rear of the housing and configured to direct a second portion of the fluid stream toward the plurality of blades.

风能设施和风能设施功率柜

Resumen de: EP4814998A1

0001 Es wird eine Windenergieanlage (100) mit einer Gondel (104), in welcher ein Wechselrichter (300) und eine Netzdrossel (400) vorgesehen sind, welche mit einem Ausgang des Wechselrichters (300) gekoppelt sind, vorgesehen. Die Netzdrossel (400) weist drei Drosselspulen (410) und ein Joch (430) auf, wobei das Joch (430) ein Jochunterteil (431) und ein Jochoberteil (432) aufweist. Jede Drosselspule (410) weist eine erste und zweite Stirnseite (410a, 410b) sowie ein Kernpaket (411) dazwischen auf. Jede Drosselspule (410) weist eine erste Wasserkühleinheit (440, 441 - 444) auf, welche mit ihrem ersten Ende an einem Ende (411b) des Kernpakets (411) anliegt. Ein zweites Ende der Wasserkühleinheit (440) dient als Wicklungskontaktfläche und ist abgerundet oder gekrümmt ausgestaltet. Jede Drosselspule (410) weist mindestens eine weitere Wasserkühleinheit auf, welche ein erstes gerades Ende und ein zweites gekrümmtes oder abgerundetes Ende als Wicklungskontaktfläche aufweist, wobei diese Wasserkühleinheit zwischen zwei Wickelabschnitten angeordnet ist.

一种风电飞轮储能系统的机械制动与安全停机装置

Resumen de: CN122834598A

本发明公开了一种风电飞轮储能系统的机械制动与安全停机装置，包括：降温机构、连接机构、制动机构、散热机构、底座机构，所述底座机构设置在降温机构的内部，所述连接机构设置在底座机构的表面，所述制动机构设在连接机构的表面且，与底座机构相连接，所述散热机构设置在制动机构的表面，本发明涉及风电储能技术领域；本发明通过制动钳内部设置导热腔、导热片及散热鳍片，能够将制动摩擦产生的热量快速导出并散发至空气中，显著降低制动过程中摩擦副的温度，防止热烧蚀和结构失效。

Generador de vórtice de geometría escalonada y sistema de giro angular integrado

Resumen de: CO2026003546U1

El Generador de Vórtice de Geometría Escalonada y Sistema de Giro Angular Integrado presenta una mejora técnica bajo un generador de vórtice bio-inspirado en las plumas del halcón peregrino, incorporándole en sus aletas unas microprotuberancias alineadas transversalmente, las cuales contribuyen al desprendimiento organizado del flujo y a la formación de trayectorias helicoidales alrededor del cuerpo del generador. De igual forma, se incorpora un sistema de giro angular para que los generadores de vórtice puedan rotar aerodinámicamente, de tal manera, que mejora la eficiencia operativa del rotor bajo condiciones variables de viento.

VERTICALEASWINDTURBINE EN GEBRUIK VAN DE VERTICALEASWINDTURBINE

Resumen de: WO2026185731A1

The invention provides a vertical-axis wind turbine (1 ), comprising a mast (2) and a frame (3) rotatable about the mast (2) having a plurality of blades (4) attached to the frame (3), wherein the blades (4) extend substantially vertically in a first blade position (5), characterized in that the blades (4) are mounted to the frame (3) so as to be adjustable between the first (5) and a second blade position (6) and the blades (4) extend substantially horizontally in the second blade position (6).

Turbina eólica de generación híbrida solar para espacios urbanos.

Resumen de: CO2025013092U1

Turbina eólica de generación híbrida solar para espacios urbanos es modular, de eje vertical y apta para terrazas, soporta vientos de hasta 190 km/h y la corrosión salina. La turbina eólica de generación híbrida solar para espacios urbanos comprende un rotor de eje vertical (14) formado por un eje del rotor (1) con bridas soporte de los brazos, fija y móvil (2), tres brazos soporte (3) y tres álabes rectos (4) con perfil aerodinámico asimétrico y combado; incluye una chumacera (18) unida al rotor mediante soportes de chumacera (5) fijados a una placa soporte del rotor (7), y una brida soporte del rotor (6) conectada a un generador de imanes permanentes sin núcleo (16); cuenta con una unidad de freno automático (9) compuesta por un actuador lineal (21) y un freno de disco mecánico (22) acoplados mediante un disco de freno (10); se soporta sobre una base piramidal modular (11) dividida en dos mitades unidas por tornillos, que sostiene la placa soporte del rotor (7), los soportes de chumacera (5) y los soportes de paneles (13); incorpora además un concentrador de flujo en forma de pirámide truncada (12) que acelera el viento incidente, un conjunto de paneles solares (15) montados sobre los soportes de paneles (13) para captar la radiación solar, y una unidad de cerramiento (8) que protege al generador, la chumacera y la unidad de freno.

风电送出系统覆冰差异的识别方法及电子设备

Resumen de: CN122812822A

本申请实施例提供了一种风电送出系统覆冰差异的识别方法及电子设备。该方法包括：基于目标环境参数分别对输电导线和风机叶片的覆冰状态进行预测，得到输电导线的覆冰预测结果和风机叶片的覆冰预测结果。并基于输电导线的覆冰预测结果和风机叶片的覆冰预测结果，显示输电导线和风机叶片的覆冰差异化信息。这样，能够有效识别风机叶片与输电导线在相同外部环境下的覆冰差异。

一种垂直轴风力发电机组及其变桨驱动系统

Resumen de: CN122812804A

本发明公开了一种垂直轴风力发电机组及其变桨驱动系统，包括主控制器PLC、变桨配电柜、变桨柜、外围传感器和三个变桨电机，变桨柜内具有整流模块和与主控制器PLC通讯连接的三个驱动器，外围传感器与所述三个驱动器的采集端电连接，变桨配电柜给所述三个驱动器供电，所述三个驱动器的三相输出端子分别与所述三个变桨电机的三相绕组相连；整流模块的输入端通过变桨滑环与变桨配电柜内的电源模块相连，整流模块的输出端通过公共直流母线与所述三个驱动器的直流输入端电连接。所述变桨配电柜安装在机舱内，变桨柜安装在轮毂内，每个变桨电机与其对应的变桨变速器安装在对应的一支叶片处。采用本发明能提升电源的抗振性能，降低能量冲击，同时降低成本。

一种风电机组健康状态评估预警系统

Resumen de: CN122812818A

本发明公开了一种风电机组健康状态评估预警系统，涉及风电机组运行监测与健康状态评估领域，包括：数据获取模块，用于获取风电机组能量分析序列；叶轮能量确定模块，用于确定风能输入值和叶轮捕获能量值；传递能量确定模块，用于确定主轴传递能量值、齿轮箱传递能量值、发电机转换能量值和并网输出能量值；能量流转构建模块，用于构建目标风电机组的能量流转链路；能量残差确定模块，用于确定能量残差值；退化链路确定模块，用于确定各能量流转链路的能量流失贡献值，并确定目标风电机组对应的退化链路；预警输出模块，用于输出健康状态预警结果。本发明利用能量流转链路分析，实现风电健康预警，具备定位准、可靠性高的优点。

一种变桨距风能转换系统HW模型参数辨识方法

Resumen de: CN122817794A

本发明公开了一种变桨距风能转换系统HW模型参数辨识方法，包括以下步骤：S1：构建变桨距风能转换系统的HW系统辨识模型并分解为相互耦合的模型参数子系统和噪声参数子系统；S2：构建总批观测向量与对应的状态矩阵；S3：初始化参数向量和矩估计向量，并构建两个独立的Adam优化器；S4：通过交替执行两个Adam优化器，对模型参数子系统和噪声参数子系统进行分层耦合交替迭代更新，并在迭代过程中利用辅助模型的输出实时替换模型不可测中间变量和模型噪声，直至满足收识收敛条件，输出辨识得到的联合参数向量在第k次迭代的估计值。本发明能够显著降低单步寻优的计算复杂度，且辨识精度高、抗噪鲁棒性强。

一种高效散热的风电机组舱罩

Resumen de: CN122812820A

本发明涉及风电机组舱罩技术领域，公开了一种高效散热的风电机组舱罩，包括罩体以及其左侧壁中心通过轴承贯穿设置有风轮轴，所述罩体的底面固定安装有与塔架连接的固定座，且罩体的左右两侧壁开设有多个通风口，所述罩体的内底面通过弹簧减震器连接有安装板，安装板用于安装发电机组，所述风轮轴的表面固定安装有驱动齿轮，所述罩体的底面固定安装有水箱，所述罩体的内顶面安装有用于气流加压输送的输气机构，且输气机构通过可产生冷热气流的分流机构与水箱连接，该高效散热的风电机组舱罩构建了多维度、协同化的散热体系，彻底解决了传统舱罩散热方式单一、效率低下的痛点，能够充分满足风电机组长时间、高强度运行的散热需求。

一种风机叶片健康状态评估方法及系统

Resumen de: CN122812816A

本发明涉及风力发电设备智能诊断技术领域，公开了一种风机叶片健康状态评估方法及系统。该方法通过获取风机叶片运行过程中的多源状态数据，对声纹、振动以及运行工况信息进行特征提取与融合分析，构建叶片健康状态评价指标，实现对风机叶片当前健康水平、异常程度以及退化趋势的综合评估。本发明能够突破传统检测方法仅能进行故障识别而无法量化健康状态的问题，为风机叶片状态管理、检修计划制定以及寿命预测提供数据支持。

一种基于多传感协同的风电机组主传动链防窜动监测设备

Resumen de: CN122812811A

本发明提供一种基于多传感协同的风电机组主传动链防窜动监测设备，涉及风电机组技术领域，该一种基于多传感协同的风电机组主传动链防窜动监测设备，包括机箱外壳、主轴本体和用于对主轴本体进行监测的激光测距传感器本体，激光测距传感器本体发射激光脉冲波通过第一测距板反射，测量激光测距传感器本体与第一测距板之间的距离便能够对径向窜动距离测量，当主轴本体发生轴向窜动时，激光测距传感器本体发射的激光脉冲波会被第二测距板进行反射，激光测距传感器本体便能够对主轴本体轴向的窜动距离进行监测,通过激光测距传感器本体对主轴本体的径向和轴向均能够进行监测，进行多角度多维度的进行监测，减少传感器的使用，有效的降低使用成本。

基于风速变化尺度的风机性能评估方法及系统

Resumen de: CN122818279A

本发明提供一种基于风速变化尺度的风机性能评估方法及系统，涉及风力发电技术领域，包括：采集风速时序数据进行多尺度分解得到风速分量并求解综合尺度指标，获取功率输出数据与机械振动数据并提取运行状态特征，基于综合尺度指标对风速分量进行权重分配后与运行状态特征关联映射计算贡献度得到尺度贡献总量，将尺度贡献总量与性能基准数据偏差计算后识别性能衰减趋势并确定主导衰减尺度，最回溯至对应风速分量提取特征参数生成性能评估结果。

基于压力储能装置的液力变矩器风力发电机组调速系统

Resumen de: CN122812799A

本发明涉及风力发电技术领域，提供了基于压力储能装置的液力变矩器风力发电机组调速系统，包括：具有循环介质通道及调节机构的液力变矩器，与循环介质通道连通的压力储能装置，配置为获取压力信号的第一检测装置，配置为获取转速信号的第二检测装置，以及控制器；压力储能装置配置为在输出转矩上升时储存部分循环介质吸收液压能量，在输出转矩下降时释放循环介质释放液压能量；控制器配置为基于压力信号和转速信号生成调节指令并传输至调节机构。本发明通过引入压力储能装置形成被动液压缓冲，并结合压力反馈与转速反馈的双闭环主动控制，实现平抑输出波动、减小机械冲击并提高控制响应品质的目的。

风电叶片翼型结构和风电叶片

Resumen de: CN122812796A

本申请涉及一种风电叶片翼型结构和风电叶片，涉及风力发电技术领域，该风电叶片翼型结构包括相对厚度为18%的第一翼型，第一翼型的前缘半径比为A1，A1满足：0.02727≤A1≤0.03333；相对厚度为21%的第二翼型，第二翼型的前缘半径比为A2,A2满足：0.03168≤A2≤0.03872；相对厚度为25%的第三翼型，第三翼型的前缘半径比为A3，A3满足：0.04239≤A3≤0.05181。该风电叶片翼型结构和风电叶片可以针对不同相对厚度的翼型分别设定合适的前缘半径比，以兼顾气动性能和运行稳定性。

偏航齿圈、风电机组和偏航齿圈制作方法

Resumen de: CN122812821A

本发明涉及风电技术领域，具体而言，涉及一种偏航齿圈、风电机组和偏航齿圈制作方法。偏航齿圈包括制动盘以及多个齿瓣单元；多个齿瓣单元绕制动盘的轴线依次可拆卸地连接于制动盘的外周；其中，每个齿瓣单元均包括至少一个制动齿。该偏航齿圈应用于风电机组中，其结构简单，安装方便，而且便于维护，能够缩短停机维护的周期，并降低维护成本。

一种海上风机检修用更换工装

Resumen de: CN122809347A

本发明提供了一种海上风机检修用更换工装，涉及风力发电机运维技术领域，包括第一吊机、第二吊机、第三吊机、第四吊机、多个标准节，吊机底架外侧竖向设置有多段依次拼接的标准节，第一吊机安设于吊机底架的顶部，第二吊机安设于最上段标准节的顶部，第三吊机可拆卸设置于一标准节外侧，第四吊机安设于吊机底架外侧，第三吊机、第二吊机、第四吊机位于第一吊机的同侧。本装置采用多吊机分级组装、分层作业，有效提升检修效率。

一种用于风机塔筒的联合发电装置

Resumen de: CN122812806A

本发明涉及海上发电技术领域，公开了一种用于风机塔筒的联合发电装置，包括风机塔筒、第一发电单元及第二发电单元；第一发电组件包括压电发电组件和振子组件，压电发电组件包括贴合固定的弹性载体和压电陶瓷片，弹性载体的顶部连接风机塔筒；振子组件包括多个阵列设置的振子，相邻振子间隔设置，振子顶部连接弹性载体；第二发电单元包括铰接的主筏体、副筏体和液压发电机构，主筏体连接风机塔筒，副筏体连接压电发电组件，副筏体被配置为在波浪与重力的作用下相对主筏体做俯仰运动以驱使液压发电机构液压发电；本发明通过在风机塔筒后方集成设置第一发电单元和第二发电单元，从而能够更为全面的收集转换海水运动的能量，提高了能量的转换效率。

一种基于多参数融合的伺服电机在线故障预警方法及系统

Resumen de: CN122812812A

本申请公开了一种基于多参数融合的伺服电机在线故障预警方法及系统，属于风力发电设备状态监测技术领域。采集伺服电机的电流、温度、振动、转速、母线电压及风速，构建二维特征向量进行工况分区；根据风速变化率极性对各运行参数非对称权重调整；基于变桨负载转矩预期量进行去扰动补偿与时序对齐融合得到多参数融合指标；经双层决策树进行故障演化判别。可在风速湍流和变桨强扰动下实现早期故障准确识别，降低误报漏报。

一种位移放大型拉索自复位阻尼器及其装配方法

Resumen de: CN122812358A

本发明属于阻尼器技术领域，公开了一种位移放大型拉索自复位阻尼器及其装配方法，该装置包括第一复位单元、第二复位单元、第三复位单元和推拉棒；第一复位单元包括摩擦片；第二复位单元包括平行摩擦板和弹性单元，弹性单元设置在平行摩擦板沿推拉棒轴向的两端；第三复位单元包括弹性件和挡板单元；弹性件以推拉棒的轴线为中心对称设置，挡板单元设置在弹性件沿推拉棒轴向的两端；推拉棒的一端沿轴向依次穿过挡板单元、弹性件、弹性单元、平行摩擦板与摩擦片固定连接，位移放大型拉索自复位阻尼器一端与传力杠杆连接，另一端与安装在塔筒内的安装板连接，传力杠杆通过套筒与钢索固定连接，钢索绕设在滑轮上，提升塔筒的安全性和长期服役的可靠性。

风电机组偏航电机的制动装置、偏航电机及其控制方法

Resumen de: CN122824020A

本发明公开了一种风电机组偏航电机的制动装置、偏航电机及其控制方法，该制动装置包括转盘、基座、多个转盘止动组件、多个基座止动组件，多个转盘止动组件和多个基座止动组件分别包括沿周向间隔交替布置的顺时针止动组件和逆时针止动组件；止动组件包括弹簧和分别连接在弹簧两端的电磁铁以及伸缩件，伸缩件设有倾斜挤压面和竖向锁止面，顺时针止动组件与逆时针止动组件的倾斜挤压面的倾斜方向相反。本发明通过设置两组止动组件使偏航电机具有单向旋转、反向锁定功能，且偏航电机控制根据偏航方向与风载方向的关系分不同情形启动相应的止动组件，消除传统偏航电机启动时的力矩真空期，从而在根本上解决风电机组偏航滑移问题。

一种风电全自动检修一体化机器人

Resumen de: CN122808856A

本发明提供一种风电全自动检修一体化机器人，涉及风电设备维护检修技术领域，包括机身框架、吸附行走机构、多工位一体化检修机头、自适应曲面随动机构、旋转电机等；机身框架四角设带吸附件的吸附行走机构与单向导向滚轮，下方经自适应曲面随动机构吊装多工位检修机头，旋转电机通过离心锁紧驱动组件带动机头切换打磨、补胶、螺栓紧固、裂纹刮涂工位；安全组件含钢丝绳与阻尼缓冲器实现防坠落保护。吸附件可选负压吸盘或电磁铁，适配叶片、塔筒曲面；集成多工序检修，具备曲面自适应随动、机械精准锁止、双重吸附行走与缓冲防坠落功能，无需频繁换头，自动化程度高，作业稳定安全，大幅降低风电高空检修人工风险，提升检修效率与修复质量。

一种离网期的海上风电机组状态监测方法及装置

Resumen de: CN122812810A

本申请公开了一种离网期的海上风电机组状态监测方法及装置。该方法包括通过获取应变测点对应的实时应变数据和实时风况数据，基于时域特征提取法确定涡激振动特征向量，并根据训练好的叶片涡激振动故障诊断模型确定叶片涡激振动监测结果和偏航失准监测结果，最后基于叶片涡激振动监测结果和偏航失准监测结果确定待测风电机组的目标状态监测结果，有效解决了深远海风电机组在离网期间因通讯和电力中断导致的监测盲区问题，显著提升了离网期机组状态监测的全面性、实时性和可靠性，为离网期风电机组的安全运维提供了有力保障。

基于风向自适应调控的垂直轴风力机弹片流动控制装置

Resumen de: CN122812803A

本发明涉及垂直轴风力机技术领域，公开了一种基于风向自适应调控的垂直轴风力机弹片流动控制装置，包括风区识别单元、至少一个电磁驱动单元和至少一个弹片单元，风区识别单元用于识别垂直轴风力机的叶片所处的迎风区和背风区并输出控制信号，电磁驱动单元与风区识别单元电连接以接收控制信号，弹片单元与电磁驱动单元传动连接且安装于垂直轴风力机的叶片上，电磁驱动单元根据控制信号驱动弹片单元在叶片表面伸出或收回，使弹片单元在叶片处于迎风区时伸出以控制叶片表面流动分离，在叶片处于背风区时收回以恢复叶片完整气动外形。本发明旨在解决现有仿生气动弹片仅在低尖速比迎风区有效、背风区失效，以及主动控制弹片无法适应风区位置等问题。

基于分割先验的风力发电机表面损伤检测方法及系统

Resumen de: CN122821134A

本申请涉及风力发电机表面损伤检测技术领域，特别是涉及基于分割先验的风力发电机表面损伤检测方法及系统，所述方法包括将待检测图像，输入训练后的多任务多学习网络模型得到风力发电机的表面损伤检测结果；模型对浅层特征进行多尺度特征融合得到浅层融合特征；对全局特征进行多尺度特征融合得到全局融合特征；对深层特征进行多尺度特征融合得到深层融合特征；对全局融合特征进行交互式特征融合得到交互式融合特征；对浅层以及深层融合特征和交互式融合特征进行选择性全局自适应注入得到浅层以及深层注入特征；基于浅层注入特征、深层注入特征以及分割掩码，得到最终的检测结果。本申请能有效抑制背景干扰，从而确保表面损伤的精准检测。

一种为移动装置供电的车载风力发电装置及方法

Resumen de: CN122812805A

本发明公开了一种为移动装置供电的车载风力发电装置及方法，属于车载发电技术领域。本装置整体扁平化嵌入式安装于汽车前挡板与水箱之间的空腔内部，无需改动车身结构，主要包括风能采集组件、微型液压传动储能组件、发电组件及集成控制阀组。风能采集组件通过叶轮装置配合行星增速机构采集驻车迎面风能，驱动微型液压泵建立液压压力。高压油分为两路，一路直接驱动液压马达带动永磁发电机发电，另一路经单向阀向扁平皮囊蓄能器储能，无风工况下可释压补能持续供电，溢流阀实现系统稳压保护。本装置结构紧凑、隐蔽性强、可实现驻车持续发电，有效利用自然风能，适用于各类乘用车驻车辅助供电，节能环保、适配性强。

基于数字孪生的叶片运输监测系统、方法及设备

Resumen de: CN122812807A

本申请实施例涉及一种基于数字孪生的叶片运输监测系统、方法及设备。该系统包括：部署在叶片端的数据采集组件，用于在叶片运输过程中获取叶片实测数据和环境实测数据；部署在所述云端的数字孪生仿真模型，用于根据所述叶片实测数据和所述环境实测数据，模拟所述叶片的运输工况，并得到叶片预测数据；部署在所云端的智能决策模块，用于至少根据所述叶片预测数据确定是否要对运输中的所述叶片进行姿态调整，并在确定要进行姿态调整后，生成并下发姿态调整命令；部署在所叶片端的姿态调整执行模块，用于根据所述姿态调整命令，控制所述叶片进行调整姿态。本申请实施例提供一种能够实现叶片运输过程实时监测、风险预判与姿态自动调整的监测系统。

一种低温固化复合膜及制备方法和应用

Resumen de: CN122808288A

本发明公开了一种低温固化复合膜及制备方法和应用，该低温固化复合膜包括：至少一层半固化态树脂胶膜；至少一层连续导电铜网；以及至少一层增强无纺布；所述半固化态树脂胶膜不含导电填料粒子，且被配置为在80~90℃的温度范围完全固化。本发明实现了风电叶片雷击损伤的低温快速固化、高导电稳定防雷、强粘接结构补强及优异耐候防腐一体化性能。

一种风洞发电结构

Resumen de: CN122812798A

本发明涉及风洞发电技术领域，尤其涉及一种风洞发电结构，包括风洞本体、叶轮和发电设备，风洞本体设置有风道，风道包括容纳部，叶轮通过转轴与风洞本体转动连接，转轴的位置低于风道进风口的中心位置，转轴的两端贯穿风洞本体，转轴的两端均连接有发电设备，风洞本体设置有导流通道，导流通道的进风口位于叶轮的下方，导流通道的出风口位于风道的下游。本发明通过在风洞本体的内部设置用于引导气流的导流通道，导流通道的进风口位于叶轮的下方，导流通道的出风口位于风道的下游，能够令叶轮在转动过程中，将一部分气流分流到导流通道中，从而降低两股不同方向气流交汇时产生的不良影响，进而保证叶轮的转动速度。

一种管片用吊钉装置和混凝土管片

Resumen de: CN122812808A

本发明公开了一种管片用吊钉装置和混凝土管片，应用于风电混塔技术领域，包括主杆体、转接头、若干分支杆以及若干螺旋部件；主杆体具有连接端以及埋入端，转接头连接于主杆体的埋入端；转接头具有若干分叉连接位，分支杆自转接头向远离主杆体的方向分叉延伸，其中至少两根分支杆相对于中间的分支杆向外展开，以使多根分支杆在混凝土基体内形成多叉式空间锚固结构；螺旋部件围设于分支杆的外周，螺旋部件与分支杆一一对应。本发明所提供的管片用吊钉装置，能够充分利用无筋钢纤维混凝土中钢纤维三维乱向分散的整体承载特性，有效避免混凝土局部开裂、剥落以及吊钉拔出风险，提高管片的吊装安全性和拉拔承载可靠性。

一种风力发电机组叶片异常振动监测方法、系统及介质

Resumen de: CN122812819A

本发明公开了一种风力发电机组叶片异常振动监测方法、系统及介质，包括如下步骤：获取叶片关键区域的局部应变、挥舞方向振动、摆振方向振动及健康状态信号，并进行同步和分窗处理；以局部应变表征叶片受载情况，分别建立应变与两个方向振动之间的对应关系，形成当前状态和健康状态下的结构传递特征；根据当前受载情况匹配健康状态，比较两类结构传递特征，得到两个方向的结构异常差异；再进行双方向交叉、多种振动特征一致性和连续窗口持续性判定，生成叶片结构性异常振动监测结果。本发明涉及风力发电机组叶片运行状态监测技术领域。

一种辅助塔筒吊座安装支架

Resumen de: CN224798377U

本申请实施例提供一种辅助塔筒吊座安装支架，属于风力发电装备安装技术领域。该辅助塔筒吊座安装支架包括：安装支架，所述安装支架的顶部设置有吊装设备，所述吊装设备用于驱动塔筒吊座升降，以使所述塔筒吊座与塔筒法兰对接，所述安装支架上设置有多个支撑组件，各所述支撑组件沿所述安装支架的高度方向依次间隔设置，所述支撑组件上设置有操作平台，所述操作平台择一与所述支撑组件连接，以调节所述操作平台的高度，所述安装支架底部设置有移动组件，所述移动组件被配置为，滑动后可锁定在所述安装支架上，所述移动组件用于驱动所述安装支架移动。本申请的一种辅助塔筒吊座安装支架，解决塔筒吊座与塔筒法兰间的连接螺栓对位安装困难的问题。

一种应用于海洋风电安装船的桁架式支腿

Resumen de: CN224799460U

本实用新型公开了一种应用于海洋风电安装船的桁架式支腿，底座顶部侧壁中间可拆卸式镶嵌连接有压力板，压力板顶部侧壁固定连接有桁架，底座通过其四侧外壁固定连接有延伸板，延伸板为双层结构，延伸板内转动连接有四个支臂，支臂内伸缩活动插接有活动臂，活动臂的一端可拆卸式镶嵌连接有嵌入柱，需要时启动防水无刷电机经由转动柱将对应的支臂从两个延伸板之间转出，然后在根据需要启动横向伸缩杆驱动活动臂延伸至合适的长度，最后启动竖向伸缩杆将升降柱向下顶伸出去，在此之前启动衔接板上的驱动器带动对接板转动，使其由竖立变成水平状态，从而使扩张板贴合顶撑在海床上，这样能有效的提高支撑面积，在底座的基础上提高支撑的稳定性。

一种风电场风机齿轮箱冷却装置

Resumen de: CN224800934U

本实用新型涉及齿轮箱冷却装置技术领域，具体涉及一种风电场风机齿轮箱冷却装置，包括齿轮箱、换热盘管、过滤机构、循环泵和冷却机构。通过在齿轮箱内部安装换热盘管，配合换热器和循环泵的使用，使得冷却水在齿轮箱内部与润滑油换热后，再经过换热器进行降温重新送回齿轮箱内部，实现齿轮箱内部的持续换热效果，该种换热方式相较于常规的齿轮箱外侧缠绕风管或冷却管的方式，换热效率和及时性更高，有效提高冷却装置的作业效率，延长齿轮箱内部零部件的使用寿命。通过在回水管前端设置的篮式过滤器，可将冷却水中的杂质过滤收集至滤篮中，进而保障该冷却系统的长期稳定运行，且该种过滤结构清理十分便捷，操作简单，保障了设备的运行连续性。

振動解析により風力タービンの状態を監視する方法及び監視する装置

Resumen de: WO2025056450A1

The invention relates to a method for monitoring the state of a wind turbine (1) by means of an analysis of vibrations of at least one rotor blade (6) of a rotor (4) of the wind turbine (1). The method comprises the following steps: - sensing vibrations of the at least one rotor blade (6) by means of at least one vibration sensor disposed in or on the rotor blade (6); - sensing at least one acceleration value and/or rotation rate value at at least one position of an acceleration sensor (11, 21) and/or gyrosensor (12, 22) which is disposed in or on the rotor blade (6); - determining an operating state of the rotor (4) and/or the rotor blade (6) on the basis of the at least one acceleration value and/or rotation rate value; - analyzing the vibrations of the at least one rotor blade (6) taking into account the operating state of the rotor (4) and/or the rotor blade (6). The invention also relates an assembly for monitoring the state of a wind turbine (1), comprising at least one vibration sensor for sensing vibrations of the at least one rotor blade (6), said vibration sensor being disposed in or on at least one rotor blade (6) of the wind turbine (1). The assembly is characterized in that an acceleration sensor (11, 21) and/or a gyrosensor (12, 22) is disposed in or on the rotor blade (6), and in that an evaluation device for carrying out a method of this type in order to analyze the sensed vibrations is provided.

一种风力发电机组的轴系密封结构

Resumen de: CN224800962U

本实用新型涉及风力发电设备技术领域，公开了一种风力发电机组的轴系密封结构,包括密封支撑环和主轴；所述主轴的轴肩周向设有凸起部；所述密封支撑环呈L型，包括支撑部和连接部；所述支撑部包括用于与轴承接触的支撑面，所述连接部包括用于与所述凸起部过盈配合的配合面；使得密封支撑环通过L型设计在提高了整体刚性的同时，降低了是支撑环热胀安装后的收缩变形量，从而解决了现有技术中密封支撑环为降低轴系轴肩位置的应力水平而导致的过盈配合段长度偏小的问题。

一种风电塔筒内部平台

Resumen de: CN224800420U

本实用新型公开了一种风电塔筒内部平台，涉及风力发电塔技术领域，包括塔筒，塔筒内固定设置有支撑梁，支撑梁由一根横杆以及端部固定连接在横杆上的两根纵杆构成，支撑梁上方固定设置有前踏板、侧踏板、后踏板，前踏板、侧踏板、后踏板之间形成可拆卸区，可拆卸区内安装有多对活动踏板，活动踏板上表面与前踏板、侧踏板、后踏板的上表面平齐，两根纵杆的内壁面上固定有与多对活动踏板相对应的多对定位槽，每对定位槽内均安装有横梁，本实用新型通过在平台中部设置由多对活动踏板组成的可拆卸区，可以根据待运输物品的体积，灵活地拆卸一块或多块活动踏板及其下方的横梁，从而在平台上形成尺寸可控的贯通开口。

一种数字孪生风电场状态监测终端装置

Resumen de: CN224802446U

本实用新型涉及风电装置技术领域，特别公开了一种数字孪生风电场状态监测终端装置，包括：立柱，立柱的外侧壁固定连接有放置块，放置块的外端面固定装配有安装板，安装板上通过紧固件装设有第一安装盘，第一安装盘朝向放置块的内侧端面嵌设有环形橡胶垫，第一安装盘的中心区域固定安装有第一球形座，第一球形座上一体连接有第一连接杆，以立柱为安装支撑基础，其外侧的放置块通过安装板与第一安装盘固定，嵌于第一安装盘内侧的环形橡胶垫可缓冲立柱传递的风场振动，避免振动直接传导至后续部件，第一球形座与第二球形座的球面适配结构，配合间隙内的橡胶填充垫，可灵活调整装置的监测角度，适配风电场不同位置的监测需求。

混凝土塔筒加固组件、塔筒和风电机组

Resumen de: CN224799976U

本申请涉及风电机组的技术领域，并具体提出了一种混凝土塔筒加固组件、塔筒和风电机组。其中，混凝土塔筒加固组件包括拼接板、预应力件和箍环。多块拼接板首尾连接形成加固环，并套设于混凝土塔筒外壁；预应力件沿周向设于加固环的外部，并对加固环具有环向的预应力；箍环套设于混凝土塔筒的外壁，并位于加固环的底部，箍环支撑加固环。在本申请中，拼接板形成加固环套设于混凝土塔筒出现裂缝部分的外壁，预应力件提供向内张紧力，从而对混凝土塔筒缺陷处进行修复，操作方便，整体强度高，而且不会对塔筒造成二次损伤。此外，箍环可设于裂缝部分的下方，用于在施工过程中支撑加固环底部，对加固环进行预定位。

一种风电混凝土塔筒环向预应力加固装置及风电混凝土塔筒

Resumen de: CN224799965U

本实用新型公开了一种风电混凝土塔筒环向预应力加固装置，包括形状记忆合金板(1021)、用于连接所述形状记忆合金板(1021)的螺栓(1022)，以及设置于所述形状记忆合金板(1021)与竖状混凝土构件外表面之间的结构胶层(1023)。该装置能够有效抑制混凝土塔筒裂缝的产生与扩展，延长风电塔筒使用寿命，施工简便适应现场复杂环境，具备良好的适用性和耐久性。

一种双馈机组齿轮箱传动效率提升优化组件

Resumen de: CN224800935U

本实用新型公开了一种双馈机组齿轮箱传动效率提升优化组件，其技术方案要点是：包括：双馈机组齿轮箱本体，所述双馈机组齿轮箱本体的两侧分别开设有恒温孔；加热组件，设置在所述双馈机组齿轮箱本体的右侧，所述加热组件包括加热架，所述加热架固定安装在位于右侧所述恒温孔的内部，通过加热丝、加热架、温度传感器、双馈机组齿轮箱本体、微型风扇、流通孔和第一连续管相互配合使用，可以实现低温环境下对齿轮箱内部进行主动、快速、均匀的加热，保障机组在严寒条件下的正常启动与运行，防止因油液凝固或粘度过大导致的润滑失效与传动效率下降，直接提升机组在低温环境的适应性与发电可利用率。

主轴轴承总成和风力发电机

Resumen de: CN224800732U

本实用新型提供一种主轴轴承总成和风力发电机，其包括轴承本体、端盖和密封圈，密封圈用于密封轴承本体和端盖之间的空隙，密封圈包括相连的第一圈部和第二圈部，第一圈部设置于端盖的第一侧面，第二圈部设置于轴承本体和端盖之间，主轴轴承总成还包括压板部和紧固件，压板部的其中一部分连接于端盖的第一侧面，压板部的另一部分覆盖于第一圈部，压板部的表面具有连接紧固件的安装孔，紧固件的末端抵靠于第一圈部；其中，沿主轴轴承总成的轴向，压板部和紧固件分别将第一圈部压设于第一侧面。本方案通过使密封圈分为第一圈部和第二圈部，以区隔固定与密封功能。该结构提升了密封稳定性，避免压紧力损伤密封部分，延长使用寿命，增强密封性能。

一种基于电解槽集群控制的解耦水电解绿氢制备系统

Resumen de: CN224798990U

本实用新型提供了一种基于电解槽集群控制的解耦水电解绿氢制备系统，涉及电解槽系统技术领域。将析氢、析氧两个半反应在空间上解耦，避免氢氧交叉渗透，降低爆炸风险。氢气和氧气分开生产，达到提高产氢浓度，降低成本的目的。通过电解槽控制组件以及功率监测组件控制析氢环节析氢电解槽的工作状态，包括运行数量等，来适配发电子系统实际的发电功率，提高系统可再生能源的调节能力；通过引入可逆氧化还原介质体系，实现析氢与析氧的空间与时间解耦，使基于电解槽集群控制的解耦水电解绿氢制备系统可根据反应子系统实际的发电功率及实际需求灵活选择产氢或产氧过程。

一种无人机风机叶片多角度接地电阻检测悬挂机构

Resumen de: CN224800416U

本申请公开了一种无人机风机叶片多角度接地电阻检测悬挂机构，属于检测技术领域。主要包括无人机，该无人机的中间位置设置有安装架，并且无人机上设置有检测机构，同时在安装架下端设置有延长杆，并且在延长杆下端设置有悬挂机构，该悬挂机构包括设置在延长杆下端的卷扬机，同时在卷扬机上设置有钢丝。本申请的一种无人机风机叶片多角度接地电阻检测悬挂机构通过设置检测机构以及悬挂机构，达到了使无人机能够在复杂风况下自适应地对准并稳定夹持不同角度叶片接闪器的效果。

一种风机承台基础预埋螺栓组定位装置

Resumen de: CN224799943U

本实用新型提供一种风机承台基础预埋螺栓组定位装置，涉及风机承台领域；该风机承台基础预埋螺栓组定位装置，包括装置本体，所述装置本体包括线性阵列分布的定位盘，所述定位盘顶部开设有圆周阵列分布的定位口，所述定位盘相对每个定位口的对应位置处均设置有固定环；该风机承台基础预埋螺栓组定位装置，通过固定环和螺纹件的巧妙配合，突破了传统定位盘固定定位口的局限性，实现了对预埋螺栓固定位置的调节；通过调节各个螺纹件的位置，从而可调节预埋螺栓的倾斜角度，使预埋螺栓可以根据实际情况而进行水平角度调节，快速适应不同的基础条件和预埋需求，极大地提高了施工的便利性和准确性，有效避免了因定位偏差导致的工程质量问题。

一种一体化液压制动卡钳及风力发电机组的液压制动系统

Resumen de: CN224800788U

本实用新型公开了一种一体化液压制动卡钳及风力发电机组的液压制动系统，其包括阀块、油箱、上卡钳、下卡钳、集油瓶，以及安装在阀块上的手动泵、安全阀、蓄能器、压差开关、常闭节流阀、二位三通电磁阀和过滤器；手动泵的入口与油箱的出油口连通，手动泵的出口与二位三通电磁阀的进油口连通，二位三通电磁阀的排油口与油箱的回油口连通，二位三通电磁阀的工作口与过滤器的一端连通；上卡钳内开设有上卡钳油道，下卡钳内开设有下卡钳油道，上卡钳油道与下卡钳油道连通；阀块安装在上卡钳上，过滤器的另一端通过开设在阀块内的油路直接与上卡钳油道连通。采用本实用新型能增加系统集成度、减小空间占用率。

一种钢混组合的风机基础结构

Resumen de: CN224799551U

本申请属于风机塔架技术领域，涉及一种钢混组合的风机基础结构，包括：底部混凝土底板、顶部环梁结构和中部支撑结构；其中，环梁结构至少包括环梁槽，环梁槽的顶部开口，且下方设置有用于连接支撑结构的短肢圆管，短肢圆管与环梁槽连通；支撑结构至少包括钢管混凝土柱和钢管夹层混凝土筒，钢管混凝土柱的一端连接短肢圆管，以使浇筑的混凝土可以从环梁槽通过短肢圆管流向钢管混凝土柱内部，钢管混凝土柱的另一端连接混凝土底板，钢管夹层混凝土筒的一端连接环梁槽的底部，另一端连接混凝土底板。通过上述方案，降低混凝土和钢材的用料，且结构刚度大，易于加工和运输。

一种风电液压单缸制动器

Resumen de: CN224800798U

本实用新型公开了一种风电液压单缸制动器，属于制动装置技术领域，包括制动器本体，制动器本体上设置有连接管，连接管上连接有阀门组件，阀门组件远离连接管的一侧连接有储能罐，能够确保制动缸在稳压工况下安全运行，降低因爆缸、漏油等问题导致风机机舱及平台污染的风险，提升了设备的可靠性和使用寿命。

一种爪形集油密封装置

Resumen de: CN224800418U

本实用新型提供了一种爪形集油密封装置，储油环固定套在旋转轴上，储油环内设置有整体呈环形的储油腔，第一连接环连接于储油环上靠近密封腔的一侧；密封环截面呈U字型，密封环包括外密封环、内密封环以及第二连接环，第二连接环连接于第一连接环上靠近密封腔的一侧，使外密封环伸入轴承座侧壁上设置的凹槽内，并使内密封环伸入密封腔内，第二连接环靠近密封腔的侧壁上、外密封环的内圆面上以及内密封环的外圆面上均设置有密封唇，所有密封唇均与轴承座接触密封；储油环上分布设置有连通储油腔和密封腔的进油孔。该密封装置能够对变桨轴承内的润滑脂进行密封同时具备旧脂排出和收集功能，避免润滑脂泄漏。

一种叶片螺栓断裂防砸监测装置

Resumen de: CN224800417U

本实用新型提供了一种叶片螺栓断裂防砸监测装置，其属于防护设备领域，其包括：安装框；所述安装框上设置有若干个监测组件，所述监测组件包括安装块、压板、扭簧和信号发射器，所述安装块固定设置在安装框上，所述安装块上设置有安装槽，所述安装槽内固定设置有轴杆，所述轴杆贯穿压板的一端转动连接，所述扭簧的两端分别固定设置在轴杆和压板上，所述安装框上和压板底部均固定设置有触点，所述信号发射器固定安装在安装框上。本实用新型设置了监测组件，可以及时发现断裂螺栓并准确定位，有效提升了设备的安全性与检修维护的效率；还设置了防砸组件，叶片螺栓断裂时可以将其拴住，提高了安全性。

一种用于风力发电机偏航齿轮系的清脂注脂机构及机器人

Resumen de: CN224800419U

本实用新型公开了一种用于风力发电机偏航齿轮系的清脂注脂机构及机器人，所述清脂注脂机构包括基础架体、定位板、角钢横梁，以及定位气缸；定位板上沿偏航齿轮的旋转方向还相对设置有齿端清脂组件、齿隙清脂组件及注脂组件，所述齿端清脂组件、齿隙清脂组件及注脂组件依次协同完成齿端面废脂刮除、齿隙废脂清理及新润滑脂注入作业。本实用新型通过在偏航齿轮单向连续旋转过程中同步完成废脂刮除、齿隙清理和新脂注入的协同作业，显著减少了人工操作步骤，大幅提升了维护效率与自动化水平，彻底消除了人工高空作业的安全风险；同时，借助激光校准与丝杠精调确保清洁单轮齿与刮片精准定位，可有效清除了齿端面及齿隙废脂。

風力発電制御方法、及び風力発電システム

Resumen de: JP2026149340A

【課題】バッテリへの過充電を効果的に抑制可能な風力発電制御方法、及び風力発電システムを提供する。【解決手段】回転数を制御可能な風車１０、風車１０の回転により発電する発電ユニット２０、発電ユニット２０で発電された電力により充電されるバッテリ３１、及び発電ンコントローラ５３を備える風力発電システム１において、発電コントローラ５３は、バッテリ３１の状態を示すバッテリ情報に基づいて、バッテリ３１に入力可能な受入可能電力を算出し、当該受入可能電力に基づいて発電ユニット２０の発電上限電力を設定する。【選択図】図１

基于波浪高度特征识别的浮式风机保护控制方法及系统

Resumen de: CN122808909A

本发明公开了基于波浪高度特征识别的浮式风机保护控制方法及系统，该方法包括以下步骤：获取浮式风机的基础运动传感信息；从获取的基础运动传感信息中，提取波浪高度特征值；获取浮式风机的环境信息，根据波浪高度特征值与环境信息，动态计算波浪高度特征值对应的保护阈值；将波浪高度特征值与对应的保护阈值进行实时比较，根据比较结果判断浮式风机采取的保护决策；将保护决策输入到浮式风机的主控系统中，由主控系统控制相应的保护动作执行；本发明无需额外测波设备，直接利用浮式风机传感信息实现波浪高度特征识别，基于波浪高度特征值设计浮式风机运行保护策略，提升浮式风机在复杂环境下的自适应能力和安全运行水平。

风力发电机组偏航误差校正方法、装置、设备及介质

Resumen de: CN122812801A

本发明涉及风力发电技术领域，尤其涉及风力发电机组偏航误差校正方法、装置、设备及介质，该方法通过获取机组所处的实时环境与自身运行信息；随后，基于内置的风向偏航计算模型，解析得出用于抵消环境扰动的精确偏航补偿量；进而，将补偿量输入多目标优化策略进行全局规划，生成平稳的指令序列；最终执行该序列，驱动偏航系统完成精准对风。整个过程形成了从感知、决策到执行的闭环控制。该方案能够统筹考虑发电效率与机械载荷之间的平衡，避免了频繁或剧烈的偏航动作。不仅能有效提升机组的能量捕获效率，还能显著降低偏航系统的机械磨损，最终实现风力发电机组在全生命周期内运行可靠性与经济性的协同优化。

基于磁传感阵列的风机叶片损伤预警系统及方法

Resumen de: CN122812813A

本发明属于风机叶片损伤监测相关技术领域，提出基于磁传感阵列的风机叶片损伤预警系统及方法，将叶片物理运动模型与磁偶极子空间映射模型进行跨维度融合，叶片物理运动模型作为状态预测方程，提供运动趋势的约束；磁偶极子空间映射模型作为观测方程，提供实时观测修正。本发明引入叶片物理运动模型所提供的先验约束，将逆问题的解空间限制在物理可实现区域内，这一方面消除了磁场反演中的伪解和跳变现象，另一方面使得在近场区域或强噪声环境下仍能稳定地求解出叶片监测点的真实位置，鲁棒性显著优于仅依赖磁场测量值的传统方法。

一种沙漠环境下风力机叶片耐蚀性能评估方法及系统

Resumen de: CN122814453A

本发明提供一种沙漠环境下风力机叶片耐蚀性能评估方法及系统，涉及风力设备腐蚀评估技术领域，本发明在沙尘沉积事件结束后的预设激活窗口内保持叶片表面沙尘沉积状态，确定检测单元并获取自然结露响应数据及标准激活响应数据；基于自然结露响应数据、沙尘沉积状态数据及局部湿度数据生成结露门控量，基于标准与自然结露响应数据生成电化学响应衰减量，并基于位置暴露差异生成空间修正量；将三者乘性耦合生成局部隐蔽腐蚀激活指数并重构连续风险分布；基于连续风险分布输出评估结果，本发明实现了隐蔽腐蚀前期状态的精准识别与维护优先级排序。

一种可应对海上强风的海上风力发电设备及其工作方法

Resumen de: CN122812797A

本发明属于海上风力发电技术领域，公开了一种可应对海上强风的海上风力发电设备及其工作方法，包括塔筒、机舱、轮毂及安装于轮毂上的三组叶片，每组叶片末端设置有一个环形腔体，环形腔体末端面封闭并接有进气装置，环形腔体前端敞开，环形腔体内预置有环状气囊，环状气囊的末端与环形腔体的内壁面相连通，进气装置接入至环状气囊内；环状气囊在充气状态下，发生膨胀并沿叶片纵向延展直至包裹整个叶片形成圆柱体。本发明的优点是：通过在叶片末端设置内置环状气囊的环形腔体，在强风条件下可快速充气并使气囊沿叶片表面延展，将原有的翼型叶片包裹为圆柱体结构，有效消除叶片升力并显著增加阻力，实现自动减速保护，避免叶片过载和塔筒倾覆风险。

一种用于风力发电机的叶片组件及具有该叶片组件的风力发电机

Resumen de: WO2026134396A1

This blade assembly for a wind power generator comprises: a shaft unit which includes a first shaft comprising a column-shaped first shaft unit and straight-line openings formed in the outer side surface of the first shaft unit along a straight line parallel to the axial direction of the first shaft unit, and a second shaft comprising a column-shaped second shaft unit arranged in parallel with the first shaft unit and spiral openings connected to the straight-line openings and formed in a spiral shape in the outer side surface of the second shaft unit along the axial direction thereof; and blades, each comprising a blade body unit in a spiral shape, a straight-line coupling unit disposed in the inner edge of the blade body unit to be inserted in the respective straight-line opening to be coupled thereto, and a spiral coupling unit having a spiral shape and extending from the straight-line coupling unit along the inner edge and inserted in the respective spiral opening unit to be coupled thereto.

无人智能风光储供电集装箱式海水与卤水淡化系统及方法

Resumen de: CN122809666A

本发明是一种无人智能风光储供电集装箱式海水与卤水淡化系统及方法，系统包括能源供应子系统、淡化处理子系统、水箱储存子系统、智能巡检与安防子系统、三层异构机器人协同运维体系；标准化快装接口及RFID一体化管理系统。本发明通过空中全局感知、地面武装巡逻、柜内精细作业的机器人协同，结合自适应能量调度算法和远程数字孪生平台，实现全系统无人值守自主运行、模块快速更换和灵活扩容，可适应海水/高盐卤水双水源并产出工业、农业、生活或直饮水，具有场景适应性强、无人化程度高、节能高效等优点。

一种测量装置及对中定位方法

Resumen de: CN122813720A

本申请公开了一种测量装置及对中定位方法，涉及风力发电机技术领域，该测量装置包括第一盖板、第二盖板、激光传感器和显示装置，第一盖板通过第一安装件安装于轴承座，第二盖板通过第二安装件安装于齿轮箱，激光传感器安装于第一盖板，且用于向第二盖板发射激光束，显示装置与激光传感器电性连接，显示装置能够显示第一盖板和第二盖板之间的距离，本申请的测量装置及对中定位方法能够提高对中精度与稳定性，还能够节约人力。

一种基于大部件状态监测的风电机组集群健康态势评估与智能运维决策系统

Resumen de: CN122812815A

本发明公开了一种基于大部件状态监测的风电机组集群健康态势评估与智能运维决策系统，属于风电机组状态监测技术领域，包括感知采集层、边缘预处理层、云端分析评估层、运维决策输出层、可视化管控层；感知采集层用于采集大部件机械运行数据和风场环境工况数据；边缘预处理层用于对接收的原始数据进行预处理，并通过双备份通信模式加密上传至云端；云端分析评估层内置多源数据融合模块、大部件故障耦合关联分析模块、三级分层集群健康态势评估模块；运维决策输出层用于基于集群健康评估结果，输出差异化运维策略；可视化管控层用于实现风场集群状态可视化展示。本发明采用上述系统，提升了风场集群运维效率与设备运行安全性。

人机协同的风机故障知识多代理分层决策推理方法及系统

Resumen de: CN122819462A

本发明属于复杂装备运维过程可靠性评估领域，涉及一种人机协同的风机故障知识多代理分层决策推理方法及系统。方法包括：获取风机运维文本，采用正态分布重叠采样构建知识库；接收自然语言查询并映射为特征向量，语义检索生成初始候选集；构建自适应置信度边界评估机制，基于正负样本评估置信度，将查询划分为边界内、边界外或模糊问题；分别执行内部推理、外部补充或内外并行融合的因果推理，经人机协同审查及校验后输出结构化可溯源决策结论，并进行知识库迭代更新。本发明通过分层自纠正机制与完整证据链支撑，显著提升决策可解释性与可信度，为风电场智能运维提供高可靠决策支持。解决现有技术模型幻觉多推理结果可靠性和稳定性低的技术问题。

一种风机集中驱动变桨机构、变桨方法及风力发电机组

Resumen de: CN122812800A

本发明公开了一种风机集中驱动变桨机构、变桨方法及风力发电机组，属于风力发电变桨控制技术领域。主承力梁设长方体截面段，变桨过渡装置采用内方外圆结构，通过耐磨滑动层与主承力梁形成滑动摩擦副，方形截面配合约束周向相对旋转；变桨旋转装置呈C形并通过滚轮轴承夹持过渡装置外圈，同时与轮毂滑轨滑动配合，轮毂滑轨为非圆形截面滑轨，与变桨旋转装置上的滑槽截面适配传递周向扭矩，液压油缸经连杆机构带动多叶片机械同步变桨。本发明以集中驱动替代分布式多电机驱动，以滑动摩擦替代齿轮传动，彻底消除齿轮磨损故障，大幅简化结构，提升运行可靠性与低温适应性，降低全生命周期运维成本。

一种具有融冰功能的风力发电机及融冰方法

Resumen de: CN122812823A

本发明公开了风力发电设备技术领域的一种具有融冰功能的风力发电机，包括前安装壳和后安装壳，前安装壳上能够安装风电叶片，前安装壳和后安装壳之间设置有外安装壳，外安装壳外侧转动安装有转动玻璃外壳，且内侧固定安装有内防震层，转动玻璃外壳外表面均匀设置有多组聚光镜，内防震层与外安装壳之间设置有融冰组件，融冰组件包括：内隔环，内隔环将内防震层和外安装壳分隔为内隔仓和外隔仓，外隔仓内设置有超声波碎冰组件，内隔仓内设置有升温组件；驱动组件，驱动组件设置于外安装壳的两端且能够驱动转动玻璃外壳转动；感温组件，感温组件包括内感温环和外感温环，本发明通过昼夜交互双融冰系统，白天结婚光照辅助融冰降低电力资源的浪费。

面向风电机组运行安全的多源辅控协同预警系统

Resumen de: CN122812817A

本发明公开了面向风电机组运行安全的多源辅控协同预警系统，涉及风电机组运行安全监测领域，包括：数据采集模块，用于采集风电机组运行过程中的净空雷达数据、叶片应力数据、激光雷达来流数据、风机转速数据和叶轮方位角数据，执行预处理；相位坐标构建模块，用于构建相位对齐辅控序列；相位风险特征生成模块，用于生成叶片相位风险特征序列；来流扰动相位生成模块，用于生成未来来流扰动相位序列；相位锁定风险生成模块，用于生成相位锁定扫塔风险序列；预警输出模块，用于得到多源辅控协同预警结果。本发明利用多源辅控相位协同分析方法，实现扫塔风险相位级预警，具备提前性强、定位精准和预警可靠的优点。

风电机组锚栓偏差导正方法、系统、存储介质及电子设备

Resumen de: CN122818640A

本公开属于风电技术领域，提供了一种风电机组锚栓偏差导正方法、系统、存储介质及电子设备，所述方法包括：获取风电机组的锚栓结构参数、目标锚栓的目标强迫位移及目标自由偏斜高度，确定目标锚栓的目标附加应力；获取环形法兰及对应锚栓的基础工程参数、风电机组的外载工程参数，确定目标锚栓承受的外载极限拉力；基于锚栓结构参数、外载极限拉力、目标锚栓的目标强迫位移及目标附加应力，确定目标锚栓承受的极限总应力；将目标锚栓承受的极限总应力与预设应力阈值进行比较，获取比较结果，基于比较结果，输出目标锚栓偏差导正指令。提高塔底环形法兰与锚栓对齐时，对锚栓进行偏差导正的操作可行性，同时，提高塔底环形法兰与锚栓的结构安全性。

用于将涡流发生器固定到风力涡轮机的叶片的工具

Resumen de: EP4610484A1

It is described a tool (1) for fixing a vortex generator (VG) to a blade (2) of a wind turbine. The tool (1) comprises a base body (3) having a first vacuum inlet (4) and a second vacuum inlet (5), the first and second vacuum inlets (4, 5) being configured to be connected to a vacuum source (6); a first sealing profile (7) being arranged at a first side of the base body (3) and forming a first cavity being in a fluid connection with the first vacuum inlet (4); a second sealing profile (8) being arranged at a second side of the base body (3) opposite to the first side and forming a second cavity being in a fluid connection with the second vacuum inlet (5); and a pressing plate (9) being arranged between the first and second sealing profiles (7, 8) and having a pressing surface (10) which is configured to engage the vortex generator (VG).

用于制造和/或修复风力涡轮机叶片的方法和夹紧设备

Resumen de: EP4610035A1

A method for manufacturing and/or repairing a wind turbine blade (3), comprisinga) providing at least one pre-casted blade component (8, 9, 19),b) arranging a fiber lay-up (10, 24) in a processing region (14) of the at least one pre-casted blade component,c) arranging a vacuum bag (25) to cover the processing region,d) arranging a flexible clamping device (11) to cover the processing region such that the clamping device adjusts its shape (16) at least partially to an outer shape (17, 18) of the at least one pre-casted blade component,e) applying vacuum to a space (43) covered by the vacuum bag, andf) infusing resin (13) into the space and curing the resin to form, in the cured state, a joint between the at least one pre-casted blade component and the fiber lay-up.The clamping device provides a reference surface for casting.

用于在对齐约束下定位风力发电机的改进方法

Resumen de: WO2025180853A1

The invention relates to a method for simulating a wind farm in a predetermined space, for which at least the following consecutive steps are carried out: a) different grids are formed (GR) in the predetermined space; b) for each grid, the average annual energy production of a mini-farm (AEP-mf) is determined; c) a few grids are selected (Ch) that allow energy production to be maximised; d) for each grid, a first arrangement (Alg1) of the predefined number of wind turbines is determined on the grid; e) the position (Alg2) of the wind turbines on the grid is modified; f) second grids (Gr2) are formed with modified spacings, and steps d) and e) are repeated; g) third grids (Gr3) are formed with modified directions, and steps d) and e) are repeated; h) a final layout (Disp_F) of the wind turbines in the predetermined space is determined for the construction (Const) of the wind farm according to this layout.

基于液力变矩器的前端调速式风电机组传动链设计方法

Resumen de: CN122819063A

本发明提供一种基于液力变矩器的前端调速式风电机组传动链设计方法，包括以下步骤：基于行星轮系构型和功率流分配方式，对液力调速机构进行构型选择；根据选择的液力调速机构的构型，采用改进的遗传算法，定义优化目标，所述优化目标包括最大化调速比，最大化额定工况综合效率，最大化工作范围平均综合效率；建立优化约束条件，所述优化约束条件包括液力特性约束和输出转速约束；根据优化目标和优化约束条件，通过改进的遗传算法执行优化过程，求解得到第一级、第二级行星排齿圈与太阳轮齿数之比的最优解。本发明可以解决现有技术中未对传动系统的速比分配以及液力变矩器特性进行协同优化，导致传动链整体性能难以达到最优的技术问题。

一种模块化阵列式风光发电长廊

Resumen de: CN122812477A

本发明公开了一种模块化阵列式风光发电长廊，涉及新能源技术领域，其包括多个发电模组，所述发电模组包括框架，设置在框架顶部的光伏板，所述发电模组随地形布置且相邻的二个发电模组首尾接续，在每个框架中沿地形延伸方向两侧设置多个呈阵列分布的风力发电单元，采用模块化组合结构，适配地形高低、角度；适应多种场地，风力发电单元阵列摆放，实现紧密拼接，捕风效率高，低空区域风能利用充分，相邻机组导风结构相互配合封闭形成补风效应，能源利用充分，土地综合利用率高，构件可拆卸回收，绿色环保，能够规模化长线布设。

可移动风机非线性响应预报方法及装置

Resumen de: CN122818895A

本发明提供一种可移动风机非线性响应预报方法及装置，该方法包括：将可移动风机样本的海况条件参数、风机航行状态参数和风机运行状态参数作为输入变量值，将实际非线性动力响应和实际净发电功率作为实际响应值，构建训练样本库对多个异质机器学习代理模型进行训练；根据目标可移动风机的当前位置和训练样本对应的可移动风机样本的位置，确定各异质机器学习代理模型的权重；根据各异质机器学习代理模型的权重，将训练后的多个异质机器学习代理模型进行聚合得到聚合代理模型；将所述目标可移动风机的当前输入变量值输入所述聚合代理模型，得到所述聚合代理模型输出的预测响应值。本发明可实现可移动风机水动力性能的快速准确预报。

基于动态模态分解的测风激光雷达尾流追踪方法

Resumen de: CN122812802A

本发明涉及雷达技术领域，尤其涉及基于动态模态分解的测风激光雷达尾流追踪方法。首先设定全局统一时间基准，同步采集风场视向风速时空矩阵、实际机舱偏航角与偏航电机实时电流。随后，对风速矩阵进行动态模态分解，提取流体模态并生成尾流动态演化矩阵。同时，基于偏航角与电流计算剩余可用偏航速率裕度与实时疲劳扭矩，以评估偏航执行能力。进一步地，计算运动学追踪冲突残差与动力学载荷风险指数，当追踪需求超出执行带宽时，自适应执行模态降阶操作，剔除高频数据以生成平滑的目标偏航角指令。最后，结合载荷风险指数触发底层限幅逻辑，闭环驱动机舱偏航。有效兼顾了尾流追踪精度与设备运行安全。

风力涡轮机组件的支撑模块

Resumen de: WO2025171852A1

1. A module (1) for supporting a wind turbine component during transport or storage said module comprising a main body (10) made from a resilient material integral with a base plate (20), where the module (1) has a width, a length and a thickness (11) orthogonal to a plane defined by the width and the length, said module has a lowersurface (13) and an opposite upper surface (12), said upper surface having two or more contact areas (14) separated by one or more first grooves (15) extending with a first groove depth (16) into the thickness (11) of the module (1), and where the contact areas (14) are suitable for contact with the wind turbine component and wherein the main body (10) and base plate (20) are configured with one or more apertures (40) extending from the upper surface (12) to the lower surface (13), wherein the apertures (40) are configured for receiving one or more fasteners, wherein one or more contact areas (14) are configured with a plurality of second grooves (31) forming for each con- tact area a second set of grooves (30), where each groove (31) extends with a second groove depth (36) into the thickness (11) of the module (1), wherein the second groove depth is smaller than the first groove depth (36).

一种用于定子绕组的换热器及其监测方法、风力发电机组

Resumen de: CN122823819A

本申请公开了一种用于定子绕组的换热器及其监测方法、风力发电机组，包括环形支架和设置于其安装部上的多个空水冷模块，空水冷模块包括风道单元、换热单元和传感单元。风道单元用于驱动定子绕组热空气循环流动，换热单元通过换热芯体实现空气与冷却水之间的热交换，传感单元用于实时获取水压差、出风温度及进水温度等运行参数。本申请通过多模块单独布置，实现了单个模块在不停机状态下的拆卸维护；基于多参数联合监测与阈值判断方法，对换热芯体阻塞、风机异常和冷却水状态进行识别，并实现故障类型的区分与预警，显著提升换热器的可靠性与运行效率，降低了风电机组维护成本。

一种利用风能驱动的旋转摩擦接触电催化降解系统及方法

Resumen de: CN122809586A

本发明提供了一种利用风能驱动的旋转摩擦接触电催化降解系统及方法，涉及能源与环保技术领域，包括风能捕获单元、变速传动单元、旋转摩擦催化单元、液滴形成单元、降解反应容器及循环单元，可配置风能储转组件。本发明通过风能驱动旋转组件与固定组件产生相对摩擦，在固‑液界面原位产生活性氧物种；创新性设计低速/高速双运行模式，低速时常规液滴形成固‑液‑固三相摩擦界面，高速时液滴破碎为微液滴强化催化，活性氧生成量提升3‑10倍。本发明无需外部电源，结合多级与循环降解实现有机污染物高效深度处理，特别适用于野外、偏远地区、海岛等无电力供应场景。

一种风机叶片的故障诊断方法、装置、设备和存储介质

Resumen de: CN122812814A

本发明公开一种风机叶片的故障诊断方法、装置、设备和存储介质，涉及发电技术领域。该方法包括：确定风机叶片在扫频激励下的扫频谱和对应扫频基准谱的第一基准谱残差和第一特征残差以及在白噪声激励下的白噪声谱和对应白噪声基准谱的第二基准谱残差和第二特征残差；根据第一基准谱残差和第一特征残差以及第二基准谱残差和第二特征残差确定质量敏感指标和非线性敏感指标，根据质量敏感指标和非线性敏感指标确定覆冰倾向度和裂纹倾向度；故障诊断模型根据输入的第一基准谱残差、第一特征残差、第二基准谱残差、第二特征残差、质量敏感指标、非线性敏感指标、覆冰倾向度和裂纹倾向度输出故障诊断结果，故障诊断结果包括故障类型和严重程度。

基于声纹识别多模融合分析的风电机组健康诊断管理系统

Resumen de: CN122812809A

本发明涉及风机健康监测技术领域，具体涉及基于声纹识别多模融合分析的风电机组健康诊断管理系统，所述系统运行时执行以下：输入风电机组控制动作切换前后的机舱声纹，提取异常声由稳定掩蔽状态转为短时可辨状态的泄露片段，输出瞬态泄露单元；输入所述瞬态泄露单元，结合与该泄露片段对应的结构响应和运行反馈，剔除由回响传递和动作回弹引起的伪异常，输出真实异常单元；输入所述真实异常单元，按照其重复出现规律和劣化指向生成健康管理单元，并依据所述健康管理单元执行观察复核、运行干预或检修处置。本发明，相比现有仅基于声学信号的判别方法，本发明降低误报率，提高异常识别结果的可靠性。

TOWER TUBE SEGMENT ASSEMBLY, TOWER, AND TOWER CONSTRUCTION PROCESS

Resumen de: WO2026194184A1

The present application provides a tower tube segment assembly, a tower, and a tower construction process. The tower tube segment assembly comprises a first concrete tube segment and a plurality of prestressed anchor bolts; the first concrete tube segment comprises a tube segment body and a first flange portion which are integrally connected; at least one axial end of the tube segment body is provided with the first flange portion, and the first flange portion is arranged on the inner circumferential surface of the tube segment body; the first flange portion is provided with connecting holes for receiving the prestressed anchor bolts; the plurality of connecting holes are arranged at intervals in the circumferential direction of the first concrete tube segment; and the plurality of prestressed anchor bolts are used for connecting the first concrete tube segment to another tube segment adjacent to the first concrete tube segment. The first concrete tube segment of the tower tube segment assembly of the present application has a relatively small transverse size and low self-weight, so that a tower to which the tower tube segment assembly is applied has a desired second-order frequency, thereby avoiding safety hazards caused by resonance with a wind turbine. In addition, the connection mode of the prestressed anchor bolts can improve the safety and stability of the tower during installation.

PULTRUDED PLANK, SPAR CAP, WIND TURBINE BLADE, AND PULTRUSION PREPARATION PROCESS

Resumen de: US20260286932A1

The present application discloses a pultruded plank, a spar cap, a wind turbine blade, and a pultrusion preparation process. The pultruded plank comprises a pultruded core and a coated interface layer. The pultruded core is made with reinforced fibers impregnated with a core resin. The interface layer is made with an interface resin present on at least one surface of the pultruded core, and allows the pultruded plank to be wound and packaged after manufacturing. The interface resin contains an isocyanate resin and a polyester resin, and the mass ratio of the isocyanate resin to the polyester resin is 1:3~2:3. The surface of the interface layer forms a bonded surface on the pultruded plank, and the bonded surface is used to form a bonding interface between at least two pultruded planks.

PULTRUSION PROCESS FOR MANUFACTURING A FIBRE REINFORCED COMPOSITE ARTICLE FOR A WIND TURBINE BLADE

Resumen de: US20260284987A1

0000 The present invention relates to a pultrusion process for manufacturing a fibre reinforced composite article (64). The process comprises the steps of impregnating a fibre material, such as fibre rovings or fibre tows, with a resin to form a resin-impregnated pultrusion string (109), pulling the resin-impregnated pultrusion string through a die (107) and applying heat to the resin-impregnated pultrusion string (109) to form an at least partially cured pultrusion string. A surface (115, 116) of the at least partially cured pultrusion string is treated with a primer composition comprising a silane compound to form a primer-treated pultrusion string, and the primer-treated pultrusion string is cut to provide the pultruded composite article (64).

Method for arranging at least one blade building preform element in a blade mold for further processing, preform element, method for manufacturing a preform element, bending tool for a blade or a yoke, preform element handling means

Resumen de: US20260286929A1

Method for arranging at least one blade building preform element (7) in a blade mold (8) for further processing, comprising the steps: a) placing the at least one preform element (7) on a mold surface of the blade mold (8),b) placing at least one further preform element (26) and/or at least one blade component and/or at least one manufacturing tool (10) on the mold surface and/or on the at least one preform element (7) by moving it in a moving direction along a moving path (12), andc) bending at least one part of at least one bending section (9) of the at least one preform element (7) such that the at least one bending section (9) at least partially overlaps the at least one further preform element (26) and/or the at least one blade component and/or at least one manufacturing tool (10) such that the at least one bending section (9) blocks a reverse movement of the at least one further preform element (26) and/or the at least one blade component and/or at least one manufacturing tool (10) in the reverse direction along the moving path (12).

LIGHTNING STRIKE PROTECTION SYSTEM

Resumen de: US20260286939A1

0000 A pitch controlled wind turbine comprising a tower, a nacelle mounted on the tower, a hub mounted rotatably on the nacelle, and at least three wind turbine blades, wherein each wind turbine blade extends between a root end connected to the hub via a pitch mechanism, and a tip end; the wind turbine further comprising at least three blade connecting members, each blade connecting member extending from a connection point on one wind turbine blade towards a connection point on a neighbouring wind turbine blade, where the connection point on a given wind turbine blade is arranged at a distance from the root end and at a distance from the tip end of the wind turbine blade; each wind turbine blade comprising an outboard portion extending the distance from the tip end of the wind turbine blade to the connection point, and an inboard portion extending the distance from the root end of the wind turbine blade to the connection point; wherein the wind turbine further comprises a lightning strike protection system and each blade connecting member has a conductive material configured to carry lightning current from the outboard portion of the wind turbine blade from which the connecting member extends and along a path extending with the blade connecting member towards the tower.

VERTICAL WIND POWER PLANT

Resumen de: WO2026195167A1

The invention relates to a vertical wind power plant (100) having a buoyancy device (120) in which carrier gas (132) can be received, a rotor device and an energy conversion device (140) which is arranged on the buoyancy device (120), is connected to the rotor device in terms of drive technology and is designed to change an energy state of ambient air from a first energy level to a second energy level, wherein the second energy level is higher than the first energy level, wherein the energy conversion device (140) is at least partially made of a lightweight construction material, wherein the lightweight construction material has a density of at most 2.8 g/cm³.

OPERATING STATE ANALYSIS METHOD FOR WIND TURBINE GENERATOR BASED ON ROTATIONAL SPEED MONITORING, AND SYSTEM IMPLEMENTING SAME

Resumen de: WO2026195076A1

An operating state analysis method for a wind turbine generator based on rotational speed monitoring, which relates to the technical field of wind power generation. The method comprises: collecting wind turbine generator data and historical data of the wind turbine generator data, and preprocessing the collected wind turbine generator data; performing rotational speed monitoring verification on the basis of fault tree analysis, training a machine learning model in combination with the historical data, and using a rotational speed monitoring verification result to perform fault diagnosis; and automatically generating a repair scheme on the basis of the fault diagnosis result, and executing the repair scheme, so as to restore a wind turbine generator to a normal operating state. In the analysis method, optimal features of a wind turbine generator are used for data modeling, and correlations among the features are captured by means of a multivariate Gaussian model, such that a fault probability of each component is calculated, thereby improving the accuracy of fault diagnosis, and overcoming the limitation of the sole reliance on a single data source in the prior art. Further disclosed is a system implementing the operating state analysis method for a wind turbine generator based on rotational speed monitoring.

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

Resumen de: WO2026195158A1

The present disclosure relates to methods (100, 200) for operating a wind turbine (10). The wind turbine (10) has a generator (42) for generating power and a power converter (61) with switches (73, 75) for converting the generated power. The method (100, 200) comprises, in a situation with the wind turbine (10) disconnected from a utility grid (102), generating power with the generator (42) and operating the switches (73, 75) to convert the generated power. Furthermore, the method comprises determining an electrical characteristic indicative of an electrical resonance downstream of the power converter (61). The method also comprises defining, at least partially based on the determined electrical characteristic, a preferred switching frequency for operating the switches (73, 75). Then, the method comprises operating the switches (73, 75) with the preferred switching frequency. The present disclosure relates also to a wind turbine (10) with a controller unit (36, 611) configure to implement such methods.

WIND TURBINE

Resumen de: US20260286934A1

A wind turbine includes a closed drive belt running over an upper deflection element and a lower deflection element, which are mounted rotatably about mutually parallel, in particular, horizontal rotational axes. The drive belt is divided by the two deflection elements into two belt sides. A plurality of blades are attached to the drive belt and protrude outwardly over the drive belt. For rising air, in each circulation position of the drive belt, the total flow resistance of all blades present on the one belt side is greater than the total flow resistance of all blades present on the other belt side, whereby the drive belt, driven by the rising air, rotates in a circulation direction.

DOUBLE-STEEL-PIPE MONOPILE STRUCTURE FOR OFFSHORE WIND POWER

Resumen de: WO2026197662A1

As a structure for offshore wind power, a conventional monopile is used at a water depth of 30 m or less, and, despite having a simple structure and low cost, has insufficient stiffness in deep water, or has a problem that, when application thereof is difficult because of the manufacturing limitations of large-diameter steel pipes, processing and manufacturing costs are rapidly increased if the thickness of a generated steel pipe exceeds 70 mm, and thus, in order to overcome this problem, a double-steel-pipe structure is to be applied and constructed. The present invention comprises: an outer steel pipe (120) directly exposed to an external environment such as a tidal current and wind, so as to ensure structural safety; an inner steel pipe (130) which is inserted into the outer steel pipe so as to act as additional rigidity reinforcement, and which distributes supporting force while maintaining a predetermined spacing from the outer steel pipe; a connection block (140), which has a cylindrical shape, is positioned between the outer steel pipe and the inner steel pipe, and maintains a predetermined spacing between the outer steel pipe and the inner steel pipe; and a connection block, which is inserted between the outer steel pipe and the inner steel pipe in order to connect double steel pipes consisting of an exterior and an interior, and thus can connect the double steel pipes.

DYNAMIC OVALITY DETECTION DEVICE FOR WIND POWER FLANGE

Resumen de: WO2026194670A1

The present invention relates to the technical field of wind power flanges, and provides a dynamic ovality detection device for a wind power flange, comprising a detection flange member. A sealing detection member is mounted on the detection flange member; a pressurizing device is connected to the sealing detection member via a tube, and is mounted in the detection flange member; and the sealing detection member is used for testing the sealing performance of the detection flange member and can assist in detecting the clearance and accuracy of the flange, thereby avoiding an increase in ovality caused by undetected wear of a bearing flange and undetected loosening of bolts after prolonged use. The present invention can effectively improve the operational safety of the structure and solve the problem that existing dynamic ovality detection devices for flanges are not convenient for testing the clearance of the bearing flange, resulting in a gradual increase in a flange deformation error as the service life increases.

Effizienter Rotor-Flügel mit vereinfachtem, material- und kostensparendem Aufbau

Resumen de: DE102025000972A1

1.1. Rotor-Flügel von Windkraftanlagen sind in der Herstellung extrem komplex, teuer und zeitaufwendig, da sie aus zwei Hälften und unterschiedlichen, zur Flügelspitze hin gedrehten Querschnitten bestehen. Selbst kleine Änderungen an ihnen sind nur mit neuen Formen möglich.. Leistungsmäßig ergeben sich hohe Nachteile. Ihr hohes Flügelgewicht verhindert ein schnelles Anlaufen der Windkraftanlagen und führt bei Böen dazu, dass die Rotor-Flügel stark belastet werden. Schwachwinde zur Stromerzeugung können nicht und Starkwinde nicht lange genug genutzt werden. Beim altersbedingten Abbau dieser Rotor-Flügel ergeben sich aufgrund ihrer großen Materialmengen hohe Recyclingkosten.2.2. Aufgabe der Erfindung ist es, die Struktur von Rotor-Flügeln für Windkraftanlagen stark zu vereinfachen und diese durch hohe Material-Einsparungen leichter, effizienter und billiger zu machen. Durch die hierdurch erzielten niedrigen Flügelgewichte können auch wichtige Teile der Windkraftanlagen wie Turm, Lager und andere Komponenten filigraner und somit billiger erstellt werden. Hierdurch reduzieren sich die Gesamtkosten von Windkraftanlagen und später, beim Abbau, die Recyclingkosten.2.3. Der effiziente Rotor-Flügel mit vereinfachtem, material- und kostensparenden Aufbau lässt sich aufgrund seines geringen Gewichtes und seiner hohen Effizienz auch in windschwachen Gebieten einsetzen.

A SYSTEM FOR UTILIZING SOLAR ENERGY TO GENERATE AIRFLOW, STORE THERMAL ENERGY, AND PRODUCE ENERGY

Resumen de: WO2026197897A1

The present invention relates to a system for utilizing solar energy to generate airflow, store thermal energy, and produce electrical power. The system comprises an open-walled structure designed to harness solar radiation, reducing air density and creating a pressure differential that drives airflow through a vertically oriented conduit. A thermal storage arrangement, including a solid heat-absorbing material and a liquid heat-absorbing medium, stores and gradually releases heat to sustain airflow. An airflow-driven energy converter, including a turbine and generator, converts kinetic energy into electricity. A water condenser collects moisture, which is stored in an upper reservoir to drive a hydraulic generator, generating additional power. A water recycling system reintroduces condensed water into the thermal storage. By integrating solar energy conversion, airflow dynamics, and water recycling, the system efficiently maximizes energy production while promoting sustainability, making it suitable for renewable energy applications.

BLADELESS WIND TURBINE FEATURING A MAGNETIC ROTOR, 360-DEGREE AIRFLOW CHANNELIZATION, AND AN INTEGRATED WIND DIRECTION CONTROL SYSTEM

Resumen de: WO2026196050A1

The invention is a novel wind turbine that eliminates traditional blades and uses advanced systems to improve efficiency and overcome conventional design limitations. It consists of a circular cover with 360-degree channels, self-adjusting conical scoops, a levitating rotor supported by magnetic plates and bearings, a vertical shaft, shock absorbers with spheres, mini turbines, an active PID control system, and multiple sensors. The lower structure is fixed on a concrete foundation, while the upper structure includes a sturdy double-walled circular plate. The rotor operates almost frictionlessly, with flares directing airflow toward the scoops to maximize rotation. Mini turbines capture remaining wind energy, and exhaust flow cools the bearings. The intelligent control system monitors wind speed, adjusts flares, and regulates generator performance for safety and stability. External solar panels further enhance overall energy efficiency, making this a highly effective and modern renewable energy solution.

STATE MONITORING DEVICE, LEARNING DEVICE, STATE MONITORING METHOD, AND LEARNING METHOD

Resumen de: WO2026196979A1

A state monitoring device (100) identifies whether vibration data of a bearing (130) is a first parameter that has a first feature relating to damage to the bearing (130) and does not have a second feature different from the first feature, or a second parameter that has the second feature without having the first feature.

SEGMENTED WIND TURBINE BLADE, METHOD FOR ASSEMBLING A SEGMENTED WIND TURBINE BLADE AND WIND TURBINE

Resumen de: US20260286931A1

0000 A segmented wind turbine blade (30) is provided. The segmented wind turbine blade comprises at least a first blade segment (10) and a second blade segment (20). The segmented wind turbine blade further comprises a first recess (11) formed on the outer contour of the first blade segment (10), and a first protruding cap (12) protruding from the cross-section of the second blade segment (20). The first protruding cap (12) is flush with the outer contour of the second blade segment (20). The first recess (11) is configured for housing the first protruding cap (12), and the first recess (11) and the first protruding cap (12) are configured to be connected to each other such as to assemble the first segmented blade (10) and the second segmented blade (20) to form the segmented wind turbine blade (30).

ENERGY-SAVING AND ENVIRONMENTALLY FRIENDLY BATTERY-FREE ELECTRIC VESSEL

Resumen de: WO2026193616A1

An energy-saving and environmentally friendly battery-free electric vessel, comprising a hull (10), an auxiliary system, and at least one energy-saving and environmentally friendly hybrid generator set device (30). The energy-saving and environmentally friendly hybrid generator set device (30) comprises a wind power generation device and an electric power generator device. When the hybrid generator set device (30) generates electric energy to supply power, a controller (50) located in the hull controls a motor (60) of a propulsion system to drive a transmission system (70) and a propeller (80) to operate, enabling the vessel to travel; when wind energy generated by a vessel speed reaches a certain value, an impeller (11) in the wind power generation device uses the wind energy generated by the vessel speed to generate electricity by rotation and supply power to the vessel; and when the wind energy generated by the vessel speed is insufficient, an electric power generation system is activated to generate electricity, and electric power and wind power are alternately generated to supply power to the vessel, thereby achieving energy saving and environmental protection.

APPARATUS AND METHOD FOR TRANSPORTING A WIND TURBINE COMPONENT TO AND/OR AT AN OFFSHORE WIND TURBINE

Resumen de: US20260285452A1

0000 A transportation skid (46) for transporting a wind turbine component (32) to a floating foundation (16) of an offshore wind turbine (10) is provided. The floating foundation (16) includes a tower interface (34) for attachment to an end of a wind turbine tower (12). The transportation skid (46) includes a skid frame (54) for supporting the wind turbine component (32) and a surface engagement element (56) configured to engage a component landing area (48) of the floating foundation (16). The component landing area (48) is spaced from the tower interface (34). The transportation skid (46) further includes a shock absorber (58) connecting the surface engagement element (56) and the skid frame (54) to soften the landing on the component landing area (48). A method of transporting the wind turbine component (32) to the floating foundation (16) of the offshore wind turbine (10) is also provided.

TOWER SEGMENT HAVING HEATING FUNCTION AND WIND TURBINE TOWER

Resumen de: WO2026194950A1

A tower segment having a heating function, comprising a segment body (1) and a heating tape (2), wherein two axial ends of the segment body each have a joint surface (11); the heating tape is laid on at least one joint surface, the heating tape extends in the circumferential direction of the segment body, and the heating tape is provided with a clearance space (21); the clearance space is configured to allow a connecting member to pass through. The use of the tower segment having a heating function enables smooth construction even in low-temperature environments, resulting in stronger environmental adaptability. Further provided is a wind turbine tower.

TOWER SEGMENT HAVING HEATING FUNCTION, AND WIND TURBINE TOWER

Resumen de: WO2026194947A1

A tower segment having a heating function, wherein the tower segment having a heating function comprises a segment body (1) and a heating strip (2); two circumferential ends of the segment body are provided with assembly surfaces (11), at least one assembly surface being provided with the heating strip; the heating strip is provided with clearance spaces (21); the clearance spaces are used for allowing connecting members to pass through, and the connecting members are used for connecting two segment bodies. The present application also relates to a wind turbine tower.

TRANSITION PIECE HAVING A HOLLOW STRUCTURE INTENDED TO SUPPORT A WIND TURBINE AND COMPRISING ULTRA-HIGH PERFORMANCE FIBER-REINFORCED CONCRETE

Resumen de: AU2025239859A1

Transition piece (16) comprising a hollow structure (32), and pretension members (36) within the structure. The structure defines an interior volume (34) and has a top part (40) for supporting a wind turbine. The structure comprises ultra-high performance fiber-reinforced concrete and forming feet (42, 44, 46) forming supports intended to rest on a jacket. The feet comprise an upper wall (54), the structure having side walls (56) extending between the top part and a base (58) defining the supports. The side walls extend between the upper wall of two successive feet, each of the feet having two lateral walls in a horizontal transverse direction respectively formed by two successive side walls. The interior volume is delimited by the top part, the upper wall of each of the feet, the side walls and the base.

TOWER TRANSITION SECTION, TOWER AND WIND TURBINE GENERATOR SYSTEM

Resumen de: AU2024427710A1

A tower transition section (10), comprising: a foundation (11) comprising a housing (111) and a plurality of connecting columns (112) connected to the housing, wherein the housing is in the form of a closed ring, the housing has an interface end (111a) on a side in its own axial direction (X), the plurality of connecting columns are arranged at intervals in a circumferential direction (Y) of the housing, and each connecting column protrudes from the housing on the side that is axially away from the interface end; a first flange (12) disposed at the interface end; and second flanges (13), each of the connecting columns being connected to one of the second flanges on the side that is axially away from the interface end. The wall thickness of the housing in its own radial direction (Z) gradually increases in the axial direction and in a direction pointing from the first flange toward the second flanges. The tower transition section meets the requirements of use of a tower, has a small size and low costs, and is easy to transport. Further disclosed are a tower (100) and a wind turbine generator system.

WIND ENERGY HARVESTER

Resumen de: US20260286935A1

Provided is a wind energy harvester 10 comprising a turntable platform 12 positionable on a surface 14 and comprising a generator 16. Harvester 10 includes at least one elongate support boom 18 pivotably arranged at one proximal end 20 thereof on said turntable platform 12 such that the support boom 18 is oscillatable, and configured such that oscillations thereof actuates said fluid pump 16. Harvester 10 also includes a high-lift aerofoil 24 swivelably arranged at a distal end 22 of said support boom 18 to stand proud of the turntable platform 12 and surface 14, an orientation arrangement 26 configured to invert the aerofoil 24 between oscillations to maintain a desired angle of attack of said aerofoil 24 relative to the turntable 12 during such oscillation, and a wind vane arrangement 28 arranged on the support boom 18 between the proximal and distal ends 20 and 22 of the support boom 18 and which is configured to correct the angle of attack of said aerofoil 24 according to a relative wind direction relative to the turntable 12. In this manner, oscillation of the support boom enables wind energy harvesting via the generator.

TRANSMISSION SHAFT FOR A PLANETARY TRANSMISSION

Resumen de: US20260286938A1

A gearbox shaft includes a first coupling point for introducing a torque which is transmitted by a first shaft region along an axial torque flow and by a second shaft region counter to the first shaft region and which is transmitted by a disk region between the first and second shaft regions along a radial torque flow. A second coupling point discharges the torque. A path of a torque flow from the first coupling point to the second coupling point is formed, with a sum of axial components being greater than an axial spacing between the first and second coupling points. The first and second shaft regions overlap in a common axial sub-region in which a freely oscillating shaft end is formed in which the torque flow flows at different radil in opposite axial directions, with the disk region defining an axial end portion as part of the shaft end.

METHOD OF LIFTING A WIND TURBINE BLADE

Resumen de: US20260285647A1

0000 Method of lifting a wind turbine blade, where said method comprises the step of providing a wind turbine blade, providing a blade yoke and connecting the blade yoke to the blade, providing an elongated element connected to the blade adjacent to the suction or pressure surface, the elongated element: being arranged along at least 50% of the outer ⅓ of the blade, being arranged along the longitudinal axis of the blade, and the elongated element being arranged to reduce the coefficient of lift of the blade by more than 20%, and lifting the blade via the blade yoke. In this way, a simple way of mitigating the lift of the blade during lifting operations can be provided which increases the safety of the procedure and allows smaller lifting yokes to be used in the same winds, or the same lifting yokes to be used in higher winds.

Clamping assembly

Resumen de: US20260286937A1

A clamping assembly for clamping a handling device to a wind turbine blade includes an inner ring,a first outer clamping ring and a second outer clamping ring arranged respectively on a first side and on a second side of the inner ring in an axial direction of the inner ring, the first outer clamping ring and the second outer clamping ring clampable on an outer surface of the wind turbine blade anda locking means for locking the inner ring with the first outer clamping ring and the second outer clamping ring.

Wind generator

Resumen de: US20260286933A1

0000 A wind generator includes a fixed part having a closed bottom that provides a collection area for a fluid, and a movable part configured to shift with respect to the fixed part and forming a through-channel that directs the fluid from outside toward the collection area. The through-channel is delimited by a wall having a having a back and a belly, which confer a predetermined profile to the wall and define a profile shaped, when hit by a fluid, to cause an acceleration of the fluid on the back with consequent formation of a low-pressure area outside of the back and a deceleration of the fluid, which skims the belly. This causes a high-pressure area at the collection area and generates a high pressure causing the fluid to skim the belly, so that the pressure difference causes an extraction motion of the movable part with respect to the fixed part.

CONTROLLING A WIND TURBINE DURING LOW VOLTAGE EVENTS

Resumen de: US20260286936A1

0000 A method of controlling an asynchronous generator system, in particular of a wind turbine, connected to a utility grid is provided, the method including setting a rotational speed reference of the asynchronous generator system in dependence of a utility grid voltage.

DEVICE FOR THE GENERATION AND STORAGE OF MODULAR FLOATING WIND ENERGY

Resumen de: WO2026193614A1

The invention relates to a device for the generation and storage of modular floating wind energy (1) intended for the operation of floating wind power generation technologies in accordance with a damping and stability standard for heave, pitch and roll acceleration vectors, caused by the combined action of the wind on the wind turbine rotor and the waves on the flotation components, the modular construction of the components allows for standard workshop production, optimises the transportation of the components by lorry and assembly times on building berths and in shipyards, characterised by comprising at least one modular foundation for a wind turbine mast (2); at least one modular semi-submerged floating platform (3); and at least one mooring and anchoring system providing shock absorption and vertical ballast (46).

ANNULAR CONNECTING INTERFACE FOR A WIND TURBINE TOWER

Resumen de: WO2025103556A1

A wind turbine tower arrangement comprising an annular connection interface is provided. The wind turbine tower arrangement comprises an upper tower section, a lower tower section, and the annular connecting interface is disposed between and connects the upper and lower tower sections of a wind turbine tower. The annular connecting interface comprises an opposing pair of radially inward flanges fastened by a plurality of mechanical fasteners of a first type defining a radially inward mechanically fastened joint and an opposing pair of radially outward flanges fastened by a plurality of mechanical fasteners of a second type defining a radially outward mechanically fastened joint. Beneficially, the radially inward mechanically fastened joint is configured as a mechanical fuse such that indicia of mechanical failure are displayed in the radially inward mechanically fastened joint before being displayed in the radially outward mechanically fastened joint.

MOLD PRECISION PINS FOR COMPONENT LOCATION DURING FABRICATION OF WIND TURBINE BLADES

Resumen de: EP4810239A2

Provided herein is a wind turbine blade mold system having built in precision pins to locate structural components (e.g. spar caps) during layup of composite segments. A plurality of pins can be inserted through the layers of composite layups and into apertures within the mold, with spar caps positioned against the pins to ensure precise positioning, thereby preventing/inhibiting movement of the spar cap relative to the mold. A plurality of pins can be inserted through the layers of composite layups and into apertures within the mold, with cams attached to the pins and moveable to engage spar caps to ensure precise positioning of the spar cap, as well as preventing any drift during subsequent operations. The pins can remain embedded within the final molded part.

AXIAL SLIDING BEARING HAVING RIGID SLIDING SEGMENTS

Resumen de: WO2025103702A1

The invention relates to an arrangement for a wind turbine gear mechanism, comprising a planetary carrier (101), an axial sliding bearing and a planetary gear (109) which is rotatably mounted in the planetary carrier by means of the axial sliding bearing. The axial sliding bearing has one or more sliding segments (111) which are each rigidly fixed by a cylindrical portion in a cylindrical recess (113) of the planetary carrier.

SLIP RING WITH AN INSULATED FAN HUB

Resumen de: WO2025104284A1

The invention relates to a slip ring for a slip ring unit of an electric machine with a machine rotation axis AD, comprising at least one individual slip ring (12), at least two insulating regions (14) and an electrically insulating outer flange ring (16) arranged at an end, wherein the at least two insulating regions (14) and the at least one individual slip ring (12) are arranged concentrically with respect to the machine rotation axis AD and alternately axially adjacent to each other. The outer flange ring (16) acts as a fan hub and forms a receiving structure (18), which runs along the outer circumference, for attaching axial fan blades (20). The outer flange ring (16) fulfils the three functions of fan flange, electrical insulation and centrifugal force support for the slip ring connections.

LADDER BRACKET OF A SECTION OF A TOWER OF A WIND TURBINE AND METHOD OF ASSEMBLY OF A WIND TURBINE

Resumen de: EP4556712A1

The object of the invention relates to a ladder bracket of a section of a tower of a wind turbine, to a set comprising a segment of a section of a tower of a wind turbine, at least one ladder bracket and a ladder section configured to be attached to a second part of the at least one ladder bracket, and also relates to a method of assembly of a wind turbine.

BELL HOUSING FOR FASTENING A WIND GEARBOX IN A WIND TURBINE

Resumen de: WO2025103784A1

The invention relates to a bell housing (26) for fastening a wind gearbox (18) in a wind turbine (10), with a first fastening region (30) for fastening to a gearbox housing of the wind gearbox (18) and a second fastening region (32), axially spaced from the first fastening region (30) by an annular body (28), for fastening to a nacelle housing of the wind turbine (10) and/or to a main shaft bearing supporting a wind rotor shaft (16) of a wind rotor (12) of the wind turbine (12), wherein the annular body (28) has at least two differently designed recesses (34) for damping structure-borne sound. As a result of the asymmetry achieved in the bell housing itself (26) as a result of the differently designed recesses (34), noise emissions can be reduced in a large number of differently designed wind turbines (10).

ENHANCED REACTIVE POWER CONTROL FOR OFFSHORE WIND FARMS

Resumen de: GB2635510A

A method of dynamically controlling reactive power compensation in a wind power generation system 100 comprising a plurality of wind turbine generators 101 and reactive power equipment 104 external to the generators, both connected via an export cable to the grid, the method comprising: obtaining one or more predetermined functions for determining values of a plurality of control parameters based on values of a plurality of input parameters; obtaining values for the plurality of input parameters; based on the obtained values of the input parameters, using the one or more predetermined functions to determine values of the control parameters; and, based on the determined values of the control parameters, controlling a plurality of wind turbine generators to supply or consume a first amount of reactive power and controlling reactive power compensation equipment external to the wind turbine generators to supply or consume a second amount of reactive power.

FOUNDATION, WIND TURBINE HAVING SAME, AND METHOD AND USE FOR PRODUCING SAME

Resumen de: WO2025104162A1

The invention relates to a foundation (1) of a wind turbine (100), having a foundation part (3) which is made of concrete (F) strengthened by way of a reinforcement (10) and has an upper-side inclination (a) which slopes downwards in the outward direction. It is proposed that a flow block (9) is arranged within the foundation part (3) and is designed to prevent a flow of the concrete (F) in the radial direction.

WIND TURBINE GENERATOR POWER BOOST FOR PRIMARY CONTROL

Resumen de: EP4811587A1

The present invention relates to a method of operating a wind farm (2) including a plural of wind turbines (3), the method including for at least a group of the wind turbines (3) to be uprated wind turbines (3u) adapted to produce power in an uprated zone (25u) being power above the design power of the wind turbines (3u), and wherein the method includes, if an under-frequency deviation event in the grid (9) is detected, then (120) to operate least one of the uprated wind turbines (3u) to produce power in the uprated zone (25u) and provide this as control power to stabilize the grid (9).The present invention further relates to a wind turbine or wind farm operated according to the method and a controller adapted to operate the method.

DEVICE FOR PREVENTING INDUCED ROTOR BLADE VIBRATIONS OF A ROTOR BLADE OF A WIND TURBINE AND METHOD

Resumen de: EP4810791A1

0001 Die Erfindung betrifft eine Vorrichtung zur Vermeidung von induzierten Rotorblattschwingungen eines Rotorblatts einer Windenergieanlage und ein Verfahren zur temporären Befestigung einer Vorrichtung zur Vermeidung von induzierten Rotorblattschwingungen an einem Rotorblatt einer Windenergieanlage. Die Vorrichtung zur Vermeidung von induzierten Rotorblattschwingungen eines Rotorblatts einer Windenergieanlage, umfasst zwei Seilabschnitte, die in einem montierten Zustand, in dem die Vorrichtung an dem Rotorblatt montiert ist, als Störkante wirkend ausgestaltet sind, wobei die zwei Seilabschnitte an mehreren voneinander beabstandeten Verbindungspunkten miteinander in Verbindung stehen und zwischen jeweils zwei benachbarten Verbindungspunkten je mindestens eines einer Vielzahl von Befestigungsmitteln an der Störkante angeordnet ist.

DEVICE FOR REVERSIBLY ATTACHING A COVER ELEMENT TO A COMPONENT OF A WIND TURBINE AT REST AND METHOD

Resumen de: EP4810794A1

Die Erfindung betrifft eine Vorrichtung und ein Verfahren, wobei es sich bei der Vorrichtung um eine Vorrichtung zur reversiblen Befestigung eines Abdeckungselements an einer Komponente einer Windenergieanlage im Stillstand, insbesondere eines Rotorblattes oder eines Turmes, handelt, wobei das Abdeckungselement an der Komponente anbringbar ausgestaltet ist und dazu ausgestaltet ist wenigstens einen Teil der Komponente abzudecken, umfassend eine an dem Abdeckungselement anordenbare Spannvorrichtung, und ein flexibles Element ausgestaltet als Befestigungselement zur reversiblen Befestigung der Spannvorrichtung und des Abdeckungselements an der Komponente der Windenergieanlage, wobei in einem montierten Zustand die reversible Befestigung besteht, wobei die Spannvorrichtung ausgestaltet ist das Abdeckungselement in dem montierten Zustand um die Komponente der Windenergieanlage zu spannen, und das Befestigungselement mehrere Schlaufen umfasst, wobei in dem montierten Zustand die mehreren Schlaufen wenigstens teilweise ineinandergreifend, insbesondere gehäkelt, ausgestaltet sind, wobei ineinandergreifend beschreibt, dass eine erste von zwei ineinandergreifend ausgestalteten Schlaufen durch eine zweite der zwei ineinandergreifend ausgestalteten Schlaufen führt.

METODO Y SISTEMA DE MONITORIZACION DE UNA PALA DE AEROGENERADOR

METHOD FOR OPTIMIZING A WIND TURBINE, WIND TURBINE AND WIND FARM

Resumen de: EP4810793A1

Die Erfindung betrifft ein Verfahren zur Optimierung einer Windenergieanlage, eine Windenergieanlage, einen Windpark und ein Computerprogramm. Es wird ein Verfahren zur Optimierung einer Windenergieanlage vorgeschlagen, wobei die Windenergieanlage mit einer Betriebsführung betrieben wird, umfassend die Schritte: Simulieren der Windenergieanlage für unterschiedliche Windbedingungen und mehrere Rotorblattteilsegmente, wobei jede Simulation das Verhalten der Windenergieanlage bei einer der unterschiedlichen Windbedingung für einen vorbestimmten Zeitraum simuliert, wobei jede Simulation Zeitreihen von auftretenden Anstellwinkeln pro Rotorblattteilsegment erfasst, Kumulieren der Zeitreihen um kumulierte Verweildauern mehrerer Anstellwinkelgruppen mit Zuordnung zur jeweiligen Windgeschwindigkeitsgruppe für mehrere Rotorblattteilsegmente zu erhalten, Bereitstellen wenigstens eines Grenzanstellwinkels pro Rotorblattteilsegment, Vergleichen der kumulierten Verweildauern mit den Grenzanstellwinkel der jeweiligen Rotorblattteilsegmente, Anpassen der Betriebsführung bis die kumulierten Verweildauern außerhalb eines von den Grenzanstellwinkeln definierten Wertebereichs kleiner einem vordefinierten Schwellenwert sind.

Method of deploying an energy harvesting system

Resumen de: GB2704841A

A method of deploying an energy harvesting system includes positioning one or more sensors on a site within ten metres of a boundary surface, collecting measurements from the sensor(s) for a period of time to produce a data set, analysing the data set to determine an implementation of an energy harvesting system and installing one or more energy harvesting devices (1, fig 1) at one or more locations according to the implementation. The sensor(s) measure speed or direction of a fluid flow and have a temporal resolution greater than one measurement per minute. An energy harvesting system has one or more energy harvesting devices. The system may capture solar energy and energy from a turbulent fluid flow such as wind. Wind speed, wind direction and frequency of gusts may be determined. Figure 4

Multi-wind turbine coordinated yaw optimization method for offshire wind farm

Resumen de: GB2645268A

Provided in the present invention is a multi-wind turbine coordinated yaw optimization method for an offshore wind farm. The method comprises: on the basis of a given wind speed, a given wind direction and given wind turbine parameters, establishing a single-wind turbine double-Gaussian yaw wake model and a multi-wind turbine yaw wake adaptive combined superposition model, and setting the overall operating conditions of a wind farm; on the basis of the overall operating conditions, setting relevant parameters of a particle swarm optimization algorithm, and by means of the particle swarm optimization algorithm with a penalty factor inserted, executing an iterative loop on a wind turbine yaw scheme; and outputting the wind turbine yaw scheme that meets a convergence condition, and using same as a multi-wind turbine coordinated yaw optimization scheme. In the present invention, a yaw multi-wind turbine wake adaptive combined superposition model is proposed on the basis of a yawed wind turbine double-Gaussian wake model with better accuracy and stronger robustness; global coordinated optimization is performed on wind turbine yaw by using a particle swarm optimization algorithm; and by means of introducing the penalty factor, non-compliant yaw strategies are identified and eliminated, thereby ensuring the smoothness of wind turbine operation and improving the power generation efficiency.

DEVICE AND METHOD FOR COMPENSATING FOR TOLERANCES OF PRETENSIONED CONNECTING ASSEMBLIES

Resumen de: WO2025103562A1

The invention relates to a method and an assembly for pretensioning a connecting assembly, in particular for connecting rotor blade segments, which have a longitudinal axis (10), of a wind turbine or a hydroelectric power plant, said connecting assembly being arranged between at least two components to be connected. The assembly comprises at least one pretensioning element (104, 204), wherein at least two wedges (2, 3, 103, 203) are pushed against each other in order to pretension the components to be connected. At least one first pin (102) and at least one second pin (202) lying opposite thereto are connected to a first and second component (101 and 201, respectively) to be connected. According to the invention, the pins (102, 202) lying opposite each other form a pin pair, wherein the first and second pin (102, 202) have a nut side facing in the direction of a nut (1) and in the direction of the component (101, 201) to be connected lying opposite thereto, and the nut (1) is connected to the first and second pin (102, 202) via connections (902, 903).

风电机组剩余使用寿命预测不确定性量化评估及校准方法及系统

Resumen de: CN122796517A

本发明涉及机械设备故障预测领域，公开了一种风电机组剩余使用寿命预测不确定性量化评估及校准方法及系统，包括：获取风电机组关键部件的时序监测数据，输入至构建的基于变分深度高斯过程的剩余使用寿命概率预测模型，采用变分推断最大化证据下界，输出剩余使用寿命预测的均值与标准差，构建基础置信区间；计算测试数据与训练数据在几何结构与概率密度双维度上的分布差异，融合多度量指标输出分布密度不确定性值；构建联合损失函数，采用两阶段训练策略对剩余使用寿命概率预测模型进行训练；将基础置信区间结合分布密度不确定性值自适应拓宽区间，得到DDUQ校准置信区间，输出剩余使用寿命预测值、基础置信区间、DDUQ校准置信区间及不确定性量化结果。

一种消除风电塔筒附件焊缝对主体疲劳性能影响的设计方法及风电塔筒

Resumen de: CN122792288A

本发明公开了一种消除风电塔筒附件焊缝对主体疲劳性能影响的设计方法及风电塔筒，涉及风力发电技术领域，其技术方案要点是：建立塔筒的初始结构模型；基于疲劳载荷，按照第一疲劳等级对初始结构模型的筒体钢板进行疲劳寿命校核与尺寸优化，得到中间结构模型；在中间结构模型所对应的塔筒段两端的法兰内端面之间，增设独立于筒体钢板的主承重梁；将塔筒内的附件设计为全部安装于主承重梁上；基于增设主承重梁与附件的模型，进行最终结构校核，生成最终设计模型。本发明从设计源头保证了筒体钢板的疲劳性能不再受附件安装的制约，使得基于高疲劳等级进行减薄设计从理论可能变为工程现实，能够显著减少钢板用量，降低塔筒重量和制造成本。

漂浮式海上风电整体式风机塔筒安装结构及其使用方法

Resumen de: CN122792284A

本发明提供了漂浮式海上风电整体式风机塔筒安装结构及其使用方法，包括风力机，风力机的下方固设有上段塔筒，上段塔筒的下方设有下段塔筒，上段塔筒的下沿外侧设有楔形块，下段塔筒的上沿外侧设有两个对称分布，且与楔形块对应的引导块；两个引导块顶部的相对一侧均向下倾斜，楔形块滑动连接于两个引导块相对一侧之间；楔形块的底部呈弧形，且靠近上段塔筒的一侧向上倾斜；上段塔筒的底部安装有上法兰，上法兰通过安装机构与楔形块相连接。本发明通过楔形块底部斜面以及楔形块与成对引导块的相互配合，在塔筒下放过程中自动完成轴向对中与周向偏移校正，无需人工高空对位作业，大幅缩短海上吊装作业时间，降低风浪环境下的作业风险。

基于大气稳定度分级的机舱雷达风速实时修正方法与系统

Resumen de: CN122794401A

本发明公开了一种基于大气稳定度分级的机舱雷达风速实时修正方法与系统。本发明方法包括以下步骤：S1、稳定度依赖的离线配对标定；S2、实时稳定度等级判别；S3、动态校准系数选取与过渡区平滑；S4、实时风速/风向修正输出。本发明系统包括机舱多普勒测风雷达（DWL）、辅助传感单元及稳定度分级与校准模块。本发明将大气稳定度引入机舱雷达的校准参数空间，建立稳定度等级↔校准系数集的动态映射，动态切换对应的标定系数组，以消除不同层结条件下折射率结构变化、气溶胶分布偏移及风切变对DWL测量引起的系统性偏差。本发明属于风电机组测风与偏航控制技术领域。

一种风力发电机轴承故障预测健康管理方法及系统

Resumen de: CN122792289A

本发明公开了一种风力发电机轴承故障预测健康管理方法及系统，属于风力发电机轴承状态监测与故障预测健康管理领域，为解决现有监测难以结合轴电压、接地泄放状态和工况在线预诊断电腐蚀损伤的问题，本发明通过同步采集轴电压、接地支路电流和状态数据并构建工况分层电气耦合图谱及多窗口风险校准，实现了轴承电腐蚀风险分级预测和检修建议输出的技术效果。

一种布置于塔架外侧的破冰防冰结构

Resumen de: CN122792293A

本发明公开了一种布置于塔架外侧的破冰防冰结构，属于风力发电机组塔架防冰技术领域，包括连接在塔架外侧的结构安装架；所述结构安装架上从上往下依次设有破冰组件、第一防冰组件和第二防冰组件；所述破冰组件用于破碎大冰块；所述第一防冰组件和所述第二防冰组件依次用于对经过所述破冰组件破碎后的小冰块进行缓冲卸力。本发明的一种布置于塔架外侧的破冰防冰结构，可有效减缓或减轻从叶片处掉落冰块对设备的冲击及对运维人员的伤害。

一种风电机组变桨系统状态监测与维护方法及系统

Resumen de: CN122792291A

本发明公开了一种风电机组变桨系统状态监测与维护方法及系统，本发明通过构建损伤能量评价函数，以振动信号中损伤特征频率处的能量占比为优化目标，来自适应确定变分模态分解的最优惩罚因子与模态个数，避免了传统方法依赖人工经验或穷举寻优的弊端，使得分解参数可随实际工况动态匹配；同时，引入基于先验损伤频段约束的信号能量评价函数，来取代常规相关系数或峭度等单一指标，使IMF分量的取舍直接关联损伤频段的能量集中度，如此，既能保留微弱早期故障分量，又能剔除噪声主导的虚假高频分量，从而可显著提升降噪重构信号的信噪比与故障特征保真度；最后，提取出降噪振动信号的故障特征输入至状态监测模型，即可完成变桨系统的运行状态监测。

一种风力发电机组的运行控制方法及系统

Resumen de: CN122792274A

本发明涉及运行控制技术领域，公开了一种风力发电机组的运行控制方法及系统，所述方法包括：获取风机运行参数，并通过光纤光栅应变传感器实时采集叶片根部的应变值；根据应变值和预先标定系数矩阵进行矩阵乘法运算，得到风机叶片的结构载荷；获取功率指令，并对结构载荷进行调整得到放大结构载荷，若放大结构载荷大于预设载荷安全阈值，则判定风机存在超限风险，并根据结构载荷和风机运行参数进行限制出力分析得到功率缺额；根据功率缺额计算风机当前的允许出力上限，并根据允许出力上限确定预调度功率；根据预调度功率和风机运行参数中的风速确定目标桨距角与发电机目标转速，并生成调节指令。本方法能够实现设备安全与电网支撑之间的动态平衡。

一种夹持模组、测试装置及测试系统

Resumen de: CN122792285A

本公开提供了一种夹持模组、测试装置及测试系统，涉及风力发电机组变桨技术领域，该夹持模组应用于测试装置，所述夹持模组包括移动架、限位板、调节架和卡接组件，所述夹持模组设置于所述支座远离所述工装电机的一侧；所述移动架包括承载部，承载部包括弧形板，卡接组件包括多个所述卡接部，限位板和多个卡接部沿第一方向间隔设置于弧形板上，多个卡接部的一端与限位板之间形成用于定位变桨电机的定位空间，各卡接部的另一端与调节架活动连接，所述调节架用于沿所述第一方向相对于所述卡接组件移动，以带动多个卡接部同时朝向或远离变桨电机的轴线方向移动。本公开可提高对变桨电机的测试通用性和测试安全性。

一种用于海上风电平台的储能舱防火隔断复合结构

Resumen de: CN122792010A

本发明公开了一种用于海上风电平台的储能舱防火隔断复合结构，属于海上风电技术领域，本发明通过钢结构骨架来安装耐火板，将结构支撑与防火隔断功能一体化，提升复合结构在热失控下的结构稳定性，储能舱位于钢结构骨架形成的立体空间内，耐火板对其形成包覆，并且耐火板设置为层叠结构，靠近储能舱的一侧为内钢板，在储能舱发生热失控下提供抗火焰冲击、抗机械损伤的能力，外钢板提供结构刚度，保护中间起核心隔热作用的耐火层免受碰撞损伤的同时作为背火面辐射热的反射层，提升了复合结构在热失控下的防火隔断效果。

一种震动装置和防冰风电叶片

Resumen de: CN122792292A

本发明公开了一种震动装置和防冰风电叶片，震动装置包括固定在叶片上带腔室的安装壳，腔室内外两侧分别设有敲击组件和摆动组件，两者通过传动组件连接，摆动组件在叶片转动时凭借重力与安装壳产生相对转动，作为唯一动力源驱动敲击组件旋转，周期性撞击安装壳内侧周向布置的多个震动组件产生高频震动，配合敲击组件离心惯性产生的低频晃动形成复合震动，传递至叶片表面实现防冰除冰。本发明震动装置和防冰风电叶片无需任何外部能源，纯机械结构故障率低，可根据叶片结冰风险灵活布置，不改变叶片气动外形，防冰效果好且维护成本低。

复用风电电磁收发节点的多机组协同感知系统与控制方法

Resumen de: CN122802555A

本发明属于电磁探测、分布式感知、目标侦察识别与电子对抗技术领域，具体涉及一种复用风电电磁收发节点的多机组协同感知系统与控制方法，复用风电电磁收发节点的多机组协同感知系统，将风力发电机组的叶片、机舱和塔筒中的至少结构部分配置为电磁功能结构，使单台风机本身成为复合电磁收发节点，该节点可独立执行发射、接收或收发一体化任务。在此基础上，多个风机本体节点可以在单个风电场内组成分布式感知系统，多个风电场中的多个风机节点还可以进一步扩展形成更大尺度的协同感知网络，实现对目标的联合侦察处理；在降低建设成本和部署难度的同时，扩大有效电磁孔径，提升低空及近海目标探测、定位、跟踪和协同对抗能力。

面向电网调度的风机部件寿命-负荷协同博弈控制方法及装置

Resumen de: CN122798393A

本申请公开了一种面向电网调度的风机部件寿命‑负荷协同博弈控制方法及装置，涉及风力发电控制与运维技术领域，包括：获取风机部件的历史维修记录、实时运行状态数据、未来预设时间段的风功率预测数据以及电网现货交易电价数据；根据历史维修记录和实时运行状态数据构建龄回春曲线；通过龄回春曲线计算风机部件的当前等效役龄和当前单位电量价值衰减系数；根据当前等效役龄、风功率预测数据以及电网现货交易电价数据构建停机机会成本函数；将当前单位电量价值衰减系数与停机机会成本函数进行综合博弈评估，生成维修调度指令；根据维修调度指令对风机进行运行控制，通过构建融合维修深度系数与实时老化速率的龄回春曲线，显著提高了剩余寿命预测与失效风险评估的准确性。

轴承润滑装置及风力发电机组

Resumen de: CN122792298A

本申请提供了一种轴承润滑装置及风力发电机组，涉及风力发电技术领域。该轴承润滑装置包括轴承座、主轴、油液泵送机构、主管路、多个分支管路以及多个轴承，主轴穿设于轴承座，每个轴承均同时与轴承座和主轴配合，油液泵送机构与主管路相连通，以向主管路泵送润滑油，主管路设置于轴承座，且同时与多个分支管路相连通，多个分支管路的出口分别朝向多个轴承，该轴承润滑装置能够减少轴承润滑的作业时长，提升作业效率。

一种双模式高空地磁场风力发电系统及发电控制方法

Resumen de: CN122792280A

本发明公开了一种双模式高空地磁场风力发电系统及发电控制方法，系统的气流驱动飞行单元组包括若干气流驱动飞行单元；单元组内的飞行单元之间通过切割电缆连接，飞行单元通过连接电缆与地面基站连接，切割电缆、连接电缆、飞行单元、地面基站与地面共同构成闭合导电回路；对应单元组的两个飞行单元在地面端通过联动升降模块传动连接，通过调节两个气流驱动飞行单元的迎风面积形成风力受力差，两个飞行单元分别抬升和下降，进而带动联动升降模块的内部传动轴转动；发电系统具有地磁场感应发电和机械传动发电两种模式。通过双模式发电机制协同利用高空风能与地磁场，具有资源依赖性低、运维便捷、环境友好的优点。

环形地下连续桩基础及其施工方法

Resumen de: CN122791816A

环形地下连续桩基础及其施工方法，属于陆上风电基础施工技术领域。本发明解决了传统灌注桩基础占地面积大、整体性差的问题。技术要点：环形地下连续桩基础由多根在水泥浆中植入的预制高强混凝土桩所形成的复合桩沿闭合环形依次连续重叠排布构成；相邻两根所述的复合桩，在横截断面上具有重叠部，且各所述复合桩与相邻复合桩的重叠部之间通过注浆体形成物理连接，使多根所述复合桩沿环形方向连续连接，形成整体承重结构；每根复合桩包括桩孔、植入所述桩孔内的预制高强混凝土桩以及桩孔与桩之间通过注浆形成的加强层。施工时待第一根桩的水泥浆液终凝后，紧邻第一根桩施工第二根桩，使第二根桩与第一根桩在横截断面上形成重叠部；按预设施工顺序逐根连续施工，各相邻桩之间均形成重叠部，最终形成环形地下连续桩基础。本发明有效抵御风电设备运行产生的交变荷载、风荷载，结构稳定性强。

一种海上漂浮平台的综合系统及能源自维持方法

Resumen de: CN122788903A

本发明公开了一种海上漂浮平台的综合系统及能源自维持方法，该综合系统包括海上漂浮平台、涵道式浮空发电装置、系留收放系统、储能配电系统、制氢补气系统及分布式控制系统；涵道式浮空发电装置通过系留收放系统驻留高空捕获风能，储能配电系统实现电能变换、储存与分配，制氢补气系统电解海水制氢以补充浮升气体，分布式控制系统统筹各子系统协同运行。本发明通过构建发电、储能、制氢补气及作业一体化的集成架构，摆脱外部补给依赖，适配深远海复杂环境，可实现长期无人值守，提升离岸作业的稳定性与可持续性，可有效满足各类长期离岸作业的需求。

基于动态权重与网络流熵的风电机组故障预警方法及装置

Resumen de: CN122796597A

本发明公开了一种基于动态权重与网络流熵的风电机组故障预警方法及装置，涉及数据处理领域，包括：根据每个窗口的变量数据矩阵利用经训练的隐马尔可夫模型对窗口内每个采样时刻进行工况划分，统计每个窗口中的工况改变次数并计算每个窗口的动态权重；根据每个窗口的变量数据矩阵利用最大信息系数和稀疏逆协方差估计建立每个窗口的关联网络，并运用网络流熵法计算每个窗口的每个变量的网络流熵值，再利用每个窗口的动态权重对对应窗口的每个变量的网络流熵值进行修正，并计算得到每个窗口的所有变量的修正后的网络流熵值的平均值；根据每个窗口的所有变量的修正后的网络流熵值的平均值进行早期预警，解决在复杂工况条件下存在误报等问题。

一种结合载荷分析的风电机组故障预警系统

Resumen de: CN122796598A

本发明公开了一种结合载荷分析的风电机组故障预警系统，涉及风电机组运行监测与故障预警领域，包括：数据获取模块，用于获取风电机组的运行监测数据并预处理；工况识别模块，用于识别安全测试工况区段；微扰生成模块，用于生成微扰控制指令；响应采集模块，用于执行微扰控制指令，并生成微扰响应监测序列；曲线构建模块，用于构建微扰载荷响应曲线；模板比对模块，用于将微扰载荷响应曲线与健康响应模板进行比对，生成微扰响应异常表征序列；预警输出模块，用于识别响应迟滞异常、响应放大异常、响应不对称异常和响应衰减异常，并形成故障预警结果。本发明采用主动微扰载荷分析，实现风电机组故障预警，具备精准和可靠的优点。

一种风力发电机组可靠性综合评价方法、装置及程序产品

Resumen de: CN122798252A

本发明涉及风电机组可靠性评价技术领域，公开了一种风力发电机组可靠性综合评价方法、装置及程序产品，本发明包括：获取多个风力发电机组的原始运行数据集，并计算多个预设可靠性评价预选指标对应的多个初始可靠性评价预选指标值；基于多个初始可靠性评价预选指标值，利用方差膨胀系数法对多个预设可靠性评价预选指标进行多重共线性检验及重构，得到标准化可靠性评价矩阵，并计算多个可靠性指标博弈组合权重值，进而经过偏好顺序结构评估方法处理，得到多个风力发电机组的多个可靠性指标净流值；对多个可靠性指标净流值进行排序，并确定多个风力发电机组的可靠性评价结果，大幅提升了可靠性评价结果稳定性、客观性与贴合现场运维需求的实用度。

一种海船的全方位利用风力的节能增速风力助航装置

Resumen de: CN122788931A

本发明提供了一种海船的利用风力助航装置，涉及船舶制造技术领域全方位利用了自船头至船上方和船两侧部位在顺风、侧风和斜后方顺风的各种风向风力条件下风力经由助航风帆面而获得的船航向上的推力情况，船的全宽度上方基本上是用双层轻质内部充气囊袋全覆盖的流线型翼面结构，船头有个水平前伸的进气口，及风力发电机及其叶片，其后设有航空发动机及其进气口，再往后的位置上活动式竖置有船身两侧外部的活动收、放式安装的大直径轻质中空的可旋转圆筒；在船上还设有至少一对每对左、右各一个弧形筒，弧形筒的迎风面角度是可调整的，由此获得利用风力助航及节能增速效果。

一种风电塔筒耗能减振装置及风电塔筒

Resumen de: CN122792282A

本发明提供一种风电塔筒耗能减振装置及风电塔筒，该风电塔筒耗能减振装置包括多个预应力钢绞线和多个耗能减振件；每个预应力钢绞线的两端分别固定于风电塔筒的顶部和底部，耗能减振件设置于与其对应的预应力钢绞线。通过预应力钢绞线施加预应力提高结构刚度的同时，通过耗能减振件耗散一定能量减弱结构变形与振动，达到减小结构振动变形的目的，提高减振效果；该装置构造简单，易于施工。

风电场运行数据管理方法及系统

Resumen de: CN122792295A

本申请提供风电场运行数据管理方法及系统，涉及风电场运维管理技术领域，包括：获取风电场各机组叶片各监测区段的气动运行数据，根据气动运行数据确定气动状态信息，并基于气动状态信息构建气动状态空间，将气动运行数据映射至气动状态空间中，得到各监测区段的状态点；确定状态点在气动状态空间中的分布关系，根据分布关系构建约束曲面，并根据约束曲面之间的空间关系生成运行数据管理域；将各状态点和运行数据管理域进行位置匹配，根据匹配结果确定各监测区段的清洗调度构型；根据清洗调度构型输出清洗调度策略。本申请通过对叶片各区段气动退化状态的分域表征与匹配提高了清洗调度对象和顺序的针对性。

一种基于动态负载均衡的海上风电机舱配电开关柜及设备

Resumen de: CN122801099A

本发明公开了一种基于动态负载均衡的海上风电机舱配电开关柜及设备。该配电开关柜包括母线室、动态投切室、直联出线室、柔性出线室，独立散热风道及控制单元，母线室设第一主母线排和第二主母线排，直联出线室设塑壳断路器连接关键负载，动态投切室设双掷真空接触器矩阵连接辅助负载，独立散热风道连通离心风机及可调导流百叶组，控制单元计算不均衡度惩罚指数，当该不均衡度惩罚指数超过预设阈值时切换辅助负载供电通道至低负荷侧母线排，并驱动导流百叶组翻转预设角度排热。本申请能够实现多维动态均衡，化解单段母线极度过载导致的局部崩溃风险，延长风机内部配电系统的使用寿命。

一种风电机组健康度评估方法、装置及风电机组

Resumen de: CN122792290A

本申请提供了一种风电机组健康度评估方法、装置及风电机组，用于解决现有技术中依赖人工经验判断、评估维度单一、故障识别滞后，导致运维成本高、发电效率低的技术问题。该方法包括:通过获取风电机组运行过程中的多源监测数据并进行预处理，基于健康度评估模型对多个关键部件的预测值与实际采集值的偏差确定各部件健康度评分，再综合部件健康度评分、实际发电性能、故障停机时间占比及预警发生频次四个维度进行加权评估得到整机健康度综合评分，并根据该综合评分划分健康等级输出对应的运维策略。

张拉整体式深海网箱与浮式风机集成的复合平台及其控制方法

Resumen de: CN122785594A

本发明涉及一种张拉整体式深海网箱与浮式风机集成的复合平台及其控制方法，所述复合平台包括中心塔筒、风力发电组件、张拉整体网箱、上层径向拉索组与下层径向拉索组；中心塔筒沿竖直方向贯穿张拉整体网箱，张拉整体网箱包括网箱主框架和侧面交叉拉索组；上层径向拉索相对水平面向上倾斜，下层径向拉索相对水平面向下倾斜；在风荷载工况下，基于塔顶动态位移响应通过神经网络在线求解最优作动量，对中心塔筒施加反向力矩以维持塔顶稳定。本发明通过柔性拉索重构深海养殖平台体系，显著降低了大跨度深海装备的结构用钢量与自重，并通过差异化预应力主动调节实现了风电塔顶位置的高精度稳定控制，有效保障了复杂海况下的风力出力效率与结构安全性。

富氧分级燃烧氨燃机与SOFC耦合的绿氨综合利用装置系统

Resumen de: CN122792212A

本发明提供一种富氧分级燃烧氨燃机与SOFC耦合的绿氨综合利用装置系统，所述绿氨综合利用装置系统包括依次连接的绿氨产储供一体化单元、太阳能光热集热单元、SOFC单元、三级燃烧氨燃机单元和余热回收与热耦合单元。本发明形成了太阳能—绿电—绿氨储能—分级燃烧发电—余热循环补热的闭环运行模式，实现了能量多形态、长时效、梯级化高效利用，解决了现有技术多单元割裂、能量浪费、耦合度低的问题。

一种风、浪、储一体化海上风电直流发电系统

Resumen de: CN122792279A

本发明提供一种风、浪、储一体化海上风电直流发电系统，采用柔性耐腐囊体作为储能容器并固定于风机导管架特定水深位置，利用略大于海水的液体密度实现中性浮力半潜，同时借助海水巨大热容实现零能耗被动温控以解决电池热管理难题。本发明通过机械耦合结构将海浪动能直接转化为电解液循环动力，省去中间电能转换环节，实现无泵、免维护且与海浪同频的高效运行，并结合液体缓冲与动态控制液体的流量，保证风电系统对液流电池的充放电功率，同时实现储罐内电解液均匀混合，从而保障供电稳定性。

基于定制化载荷谱的风电机组疲劳寿命评价方法和装置

Resumen de: CN122792286A

本发明提供一种基于定制化载荷谱的风电机组疲劳寿命评价方法和装置，该方法包括：获取待评估风电机组的定制化载荷谱，分别生成每个风况组合下的载荷时间历程片段，并根据各风况组合在预设时间周期中的累计出现时长将所有片段进行组合，得到合成载荷时间历程；根据合成载荷时间历程，提取待评估风电机组的关键部位对应的应力或弯矩历程，并基于应力或弯矩历程通过雨流计数法得到应力循环集合；对集合中的每个循环进行平均应力修正，基于修正后的等效应力幅值计算每个应力循环产生的疲劳损伤，并累加得到关键部位在预设时间周期内的累积疲劳损伤；根据累积疲劳损伤，对风电机组进行疲劳寿命评价。本发明实现了对机组全设计寿命周期的精准疲劳评价。

一种高空多层支撑架连接多层风力发电机组合系统

Resumen de: CN122792283A

本发明公开了一种高空多层支撑架连接多层风力发电机组合系统，应用于风力发电场的组建及高楼住户的防震防火的多层道路连接风力发电机。包括道路采用双立柱支撑，在双立柱上连接短梁、长梁、拉杆、拉绳，构成高空多层支撑架及道路，其上连接多层风力发电机，组建风力发电场。还可在高层楼房上连接的高空多层防火防震灭火道路上连接风力发电机，且风机连接在道路的交叉处或离楼房有一定距离的空旷地带。还可将楼房顶层道路上作向上多层延伸，其上再连接多层风机，风机输电线沿立柱下延整合入网。

风力发电机组自适应卸力方法及系统

Resumen de: CN122792278A

本申请公开了一种风力发电机组自适应卸力方法及系统，涉及风力发电技术领域，包括：获取风力发电机组的流场特征信息和结构响应信息；基于所述流场特征信息和所述结构响应信息对叶片局部区域载荷状态进行预测，确定叶片局部载荷预测信息，以及所述叶片局部载荷预测信息对应的局部卸力指令信息；基于预设局部失稳条件将所述局部卸力指令信息对应的局部力进行卸力，确定局部力卸力信息以及对应的卸力响应反馈信息；基于所述局部力卸力信息和所述卸力响应反馈信息对所述局部卸力指令信息进行迭代修正，直至满足预设收敛条件，确定局部卸力修正指令信息；基于所述局部卸力修正指令信息控制所述风力发电机组完成自适应卸力。

风机叶片全寿命周期运维方法、装置、电子设备及介质

Resumen de: CN122792294A

本发明涉及风力发电技术领域，公开了风机叶片全寿命周期运维方法、装置、电子设备及介质，该方法包括：获取风机叶片的多源传感数据和风机运行数据，并基于风机运行数据计算健康叶片的理论应变；计算理论应变与实测应变之间的残差向量及对应的马氏距离，并判定是否存在隐性损伤；当有隐性损伤，基于声发射信号并通过波速补偿方式对损伤源进行定位；将定位后的声发射信号特征转化为裂纹长度，并基于裂纹长度推演出风机叶片剩余寿命，计算功率降比系数，对风机进行主动降级运行，本发明实现对风机叶片全寿命周期的主动延寿运维，解决了现有技术中难以实时识别叶片内部隐性损伤，且无法根据损伤演化状态主动调整风机运行的问题。

一种风力发电机组机舱罩进风过滤除尘系统

Resumen de: CN122792297A

本发明公开了一种风力发电机组机舱罩进风过滤除尘系统,属于风机机舱通风防尘技术领域。整体嵌入式安装在机舱罩内侧，由进风组件、多级错位倾斜过滤组件、分流式主副风道、外置出尘口、外侧密闭集尘盒构成；多级倾斜错位滤体利用重力实现滤面自清洁，分流风道分离洁净散热气流与沙尘气流，沙尘沿独立副风道从机舱罩外侧出尘口排入外置集尘盒，风道内设导流筋与防回流挡板防止灰尘倒吸回流。本发明解决现有单层滤棉、开放式滤网易堵塞、舱内积尘二次扬尘、必须高空入舱清理的缺陷，可在机舱外部完成清灰作业，降低高空运维风险与停机损耗，进风阻力稳定保障机舱散热，适配沙漠、戈壁、沿海高沙尘复杂工况，结构一体化不占用机舱内部检修空间。

一种风电叶片检测装置

Resumen de: CN122792287A

本申请涉及风电叶片检测设备技术领域，尤其涉及一种风电叶片检测装置，使用时，通过连接结构将底座可拆卸地挂载于无人机下方，由无人机吊运至高空风电叶片待测区域。将底座放置于叶片表面后，固定组件将底座可释放地固定于风电叶片表面，形成作业平台，抵消了无人机飞行扰动及高空风载对检测姿态的影响。供电单元独立为机械臂及执行组件供电，避免占用无人机电源，保障长时间作业稳定性。通过操控机械臂运动，使执行组件精准对位于叶片接闪器并进行检测操作。由于底座与叶片表面相对固定，且机械臂可灵活调节姿态，确保了执行组件与接闪器之间形成稳定接触，从而提高了防雷导通检测结果的准确性，实现了高空无人化精准检测。

一种风力发电机自动变桨控制方法及系统

Resumen de: CN122792275A

本发明公开了一种风力发电机自动变桨控制方法及系统，具体涉及风力发电机组控制技术领域，本发明通过对风速、空气密度与发电功率数据执行时序对齐、异常剔除及平滑预处理，分别加权计算得到风能输入表现值与实际输出表现值，进一步通过二者比值生成风捕效评值并设置判定阈值，实现了风能捕获效率的量化评估与偏低场景的识别，能够有效区分桨距角气动状态失配与非控制因素导致的发电输出偏差，为桨距角优化动作提供准确的触发依据，减少可利用风能资源的无效损耗。

基于图注意力网络的测风激光雷达风速预测方法

Resumen de: CN122794456A

本发明涉及风速预测技术领域，尤其涉及基于图注意力网络的测风激光雷达风速预测方法。首先获取测风激光雷达多距离门的径向风速与空间坐标，解算风团预计到达时间；依托预计到达时间差值构建风场拓扑模型，将各测风点参量输入图注意力网络，通过注意力机制自适应分配融合权重以更新节点参量；随后聚合连续历史时刻的时间序列数据，输出去噪后的风场时空图张量。进一步地，结合变桨电机实时定子电流计算动态可用速率，量化目标变桨速率指令与可用速率之间的瞬时及累积冲突，划分三种协同状态并执行指令保持、软截断或前馈切断的分级调控策略。本方法实现了风场精准预测与变桨执行能力的自适应协同，有效保护变桨机构免受过载损伤。

风电联轴器振动能量回收系统和风电机组

Resumen de: CN224790560U

本申请提供一种风电联轴器振动能量回收系统和风电机组，涉及风电机组技术领域。风电联轴器振动能量回收系统包括：联轴器本体，包括弹性元件，弹性元件能对联轴器本体补偿偏差和减振缓冲并产生周期性形变；压电元件，嵌入弹性元件内；压电元件能伴随弹性元件的周期性形变产生交变应力并产生电能；第一整流电路，第一整流电路的输入端与压电元件电连接；第一整流电路能将压电元件产生的交流电转换为直流电；储能模块，储能模块的输入端与第一整流电路的输出端电连接，储能模块能储存直流电。本申请的风电联轴器振动能量回收系统，能实现对风电联轴器的振动能量的有效利用。

一种多稳态轮毂支撑轴承组件

Resumen de: CN224786196U

本实用新型涉及轮毂技术领域，且公开了一种多稳态轮毂支撑轴承组件，包括固定环，所述固定环的中部固定设置有支撑轴承筒，所述支撑轴承筒的一端固定设置有连接筒，所述连接筒的一端固定设置有固定螺槽，所述固定环的一端固定设置有伸缩轴，所述伸缩轴的一端固定设置有活动柱，所述支撑轴承筒的内部固定设置有防水涂层，所述防水涂层的内部固定设置有金属纤维涂层。该多稳态轮毂支撑轴承组件，通过对于支撑轴承组件的改进，使得该支撑轴承组件的稳定支撑和防护能力得以改进，在该支撑轴承组件的实际使用过程中，可以根据需要将多稳态轮毂进行稳定支撑，便于将支撑轴承组件进行防护，提高了多稳态轮毂支撑轴承组件的支撑效果。

一种多管排气装置

Resumen de: CN224786025U

本实用新型提供了一种多管排气装置，包括集气管、防护盖、排气管等，由3个及以上排气管围绕在集气管外围，集气管侧壁上设有的通气孔与排气管侧壁上设有的通气孔直接或通过连通管一一对应连通。该装置可充分利用风力、热浮力或光伏电力等排气，排气量大；同时解决了现有排气装置存在的气流倒灌、漏雨雪、易堵塞、噪声高、抗强风能力低等问题。可用于构筑物需要排气、除潮或通风散热或透光照明的场所。

一种偏航齿轮箱结构

Resumen de: CN224786368U

本实用新型涉及风力发电机领域，公开了一种偏航齿轮箱结构，包括输出齿轮轴、行星架和输出箱体，输出齿轮轴套设在行星架内部，输出箱体套设在行星架外侧，行星架和输出箱体之间设置有交叉滚子轴承和滚子轴承，滚子轴承位于交叉滚子轴承下方，输出齿轮轴与行星架之间的连接部分包括花键连接段和过盈连接段，花键连接段位于行星架的底部。本实用新型能够降低偏航齿轮箱输出端的整体高度，减少总重量，解决现有偏航齿轮箱结构高度大、重量重的问题。

风电盘车机械锁止机构

Resumen de: CN224785856U

本实用新型提出一种风电盘车机械锁止机构，包括锁体、锁壳，所述锁壳套设在所述锁体外侧，所述锁体沿其长度方向在所述锁壳内移动，所述锁体上设置有限位组件，所述限位组件的长度方向与所述锁体的轴线方向垂直，所述锁壳设置有供所述限位组件穿过的长通孔，所述长通孔的长度方向与所述锁体的长度方向相同,所述限位组件沿所述长通孔长度方向移动，所述限位组件限制所述锁体在所述长通孔的长度范围内移动，且所述锁体通过所述限位组件在所述锁壳上锁止。采用机械结构进行锁止，并将控制锁体锁定功能的限位组件直接设置在锁体上，节省了安装的空间，且整体结构简单，安装方便。

一种用于海上风机的牺牲单元

Resumen de: CN224785853U

本实用新型属于海上风电领域，公开了一种用于海上风机的牺牲单元，便于安装在塔筒下部，且结构简单，能够极大地减弱盐雾对塔筒内电气设备的影响，包括基筒部、隔断部以及叠网组件，基筒部通过自身的端部法兰与塔筒下部的通风口连通，隔断部拦设在基筒部的内部，具有沿通风方向延伸的过流通孔，并且隔断部的边缘将基筒部的内壁沿周向连续闭合，叠网组件设置在过流通孔的内部，包括沿通风方向平行均布的多个牺牲阳极网片。

一种集成波浪能发电装置的半潜漂浮式风机

Resumen de: CN224782265U

本实用新型公开了一种集成波浪能发电装置的半潜漂浮式风机，涉及发电装置技术领域，包括漂浮平台，所述漂浮平台的内壁固定连接有中央管，所述中央管的外侧设置有第一发电件，所述漂浮平台的外侧设置有第二发电件，所述漂浮平台的底部固定连接有安装杆，所述安装杆的外侧固定连接有漂浮筏，所述中央管的内壁分别开设有进出水口和进出风口，本实用新型具有以下有益效果：通过漂浮筏与适应组件的配合使用，可便于适应不同时间段海水的潮汐变化，使波浪能发电设备能够始终保持在海面之下的合适位置持续运作，防止装置无法适应海水的高度变化而无法运行，从而便于提高装置的灵活性和适用性。

一种风电齿轮箱箱体振动缓冲支撑装置

Resumen de: CN224785854U

本实用新型公开了一种风电齿轮箱箱体振动缓冲支撑装置，涉及风力发电技术领域，包括齿轮箱连接架、缓冲组件、压力平衡组件和监测组件，所述齿轮箱连接架的两侧分别设置有缓冲固定架，所述缓冲固定架的顶端固定安装有微型控制器。该风电齿轮箱箱体振动缓冲支撑装置通过设置有缓冲组件，使用时，启停阶段，微型控制器立即指令第一电磁阀减小开度，增大阻尼力，迅速抑制共振振幅，保护结构。检测到高频啮合振动即正常运行时，微型控制器指令第一电磁阀增大开度，降低阻尼力，使系统变得“更软”，从而实现最优的高频隔振效果，减少噪声向塔架的传递，实现了自适应调节阻尼的功能，解决的是装置适应性和抗极端载荷能力不足的问题。

风电空心主轴刚性加强套

Resumen de: CN224786208U

本实用新型提供一种风电空心主轴刚性加强套，包括外环及第一、第二和第三内环。外环内孔设一圈法兰，第一内环设于外环内孔法兰一侧，第二、第三内环设于外环内孔法兰另一侧。第一内环外壁与外环内壁锥面配合，第一内环通过多个螺栓与外环连接在一起。第二和第三内环通过多个柱销连接件和螺栓固定在一起，第二和第三内环外壁与外环内壁锥面配合，外环通过多个螺栓与第二内环连接在一起。将本实用新型设于风电空心主轴内轴承相应的位置，通过调节螺栓松紧使外环与各内环之间锥面发生挤压，使外环外径胀大，带动空心主轴与轴承配合处的外径胀大，使空心主轴在轴承处刚性增加，并可调整与轴承的过盈量，本实用新型结构简单、安装成本低，可操作性强。

一种基于非自然风能发电诱导光源装置

Resumen de: CN224786935U

本实用新型公开了一种基于非自然风能发电诱导光源装置，涉及诱导光源装置技术领域。本实用新型包括两个漏风旋转筒，两个漏风旋转筒之间设置有LED发光导流板，LED发光导流板内设置有双轴发电机，双轴发电机上设置有一个转动齿轮、两个联轴器，联轴器上设置有多个固定组件，联轴器上卡接配合有转动主轴，转动主轴上设置有双S桨螺旋叶。本实用新型装置结构简单、易拆卸，将非自然风能转化为高速公路可利用能源，提高了能源的利用率，符合绿色低碳经济的理念，和原有高速公路的引导光源相比较，减少了维修成本且不需要统一供电，本装置产生的电能自给自足并不会受到外界风力和雨水的影响，能带来较高的经济效益。

一种风力发电叶片除冰防护装置

Resumen de: CN224785855U

本实用新型涉及风电设备技术领域，公开了一种风力发电叶片除冰防护装置，包括发电扇叶，所述发电扇叶的内壁固定连接有夹层，所述发电扇叶的内壁固定连接有横杆，所述横杆的外表面转动连接有多个轴套，所述横杆的外表面固定连接有扭簧，所述轴套的外表面固定连接有支撑板，所述支撑板的顶部固定连接有防护板，所述防护板底部固定连接有耐低温弹簧，所述防护板外表面固定连接有撞球，所述防护板顶部固定连接有橡胶垫。本实用新型中，通过配重块驱动、卡齿与卡位销离合触发，实现除冰动作自适应启停，扭簧与耐低温弹簧形成双重弹性蓄力回弹，带动撞球高速撞击冰层并与叶片产生共振，破冰力度大、除冰彻底，可快速剥离顽固厚冰。

海上风电机组叶片监测传感器升降调节支架

Resumen de: CN224786835U

本实用新型涉及海上风电机组技术领域，海上风电机组叶片监测传感器升降调节支架，包括支架结构，所述支架结构包括架板，所述架板的内部固定安装有安装板，所述架板的外表面开设有滑槽，所述安装板的顶部转动安装有螺纹杆；通过支架结构、安装结构，装置使用时，通过电机的驱动，使其输出轴带动第二带轮旋转，由于皮带的连接，可使第一带轮带动螺纹杆旋转，由于两个滑动杆的限位，可使螺纹板在螺纹杆外表面上下水平移动，由于连接板的连接，可使安装结构灵活的移动，以便适配叶片不同的高度，安装不同的监测传感器，同时通过安装挂篮可避免工作人员悬吊安装，提高工作整体安全性，提高安装成功率。

具有加速集风结构的垂直风力发电机

Resumen de: CN122792273A

本发明是关于具有加速集风结构的垂直风力发电机，更详细地说是由风驱动的垂直风力发电机，框架本体；在上述框架主体上签订的集风方案内部；以及部署在上述集风引导部内部，提供具有加速集风结构的垂直风力发电机，其特点是由由流入的风旋转的刀片部组成。

风力发电机组偏航制动装置

Resumen de: CN224785850U

本实用新型属于风力发电机组偏航制动设备技术领域，具体提供一种风力发电机组偏航制动装置，包括制动盘、制动器和刮屑组件，制动盘沿圆周方向间隔分布有多个制动器，制动器工作时两个制动钳彼此靠近，使摩擦片与制动盘接触制动。制动盘的上表面开设有排屑槽，排屑槽允许磨屑从制动盘上表面径向排出。刮屑组件在制动盘转动时伸缩杆伸长使清扫件与制动盘上表面抵接，能够将磨屑清扫到排屑槽中，避免堆积。清扫件与排屑槽交叉设置，能够防止清扫件卡滞到排屑槽中，保证制动装置稳定运行。

一种风机滑环的维护装置

Resumen de: CN224785857U

本实用新型涉及风力发电技术领域，特别是涉及一种风机滑环的维护装置，包括滑环本体，滑环本体上侧设有支撑架，支撑架内部设有两个移动机构，支撑架前侧设有供给机构。通过移动机构带动夹持架让进液管沿着拨动板进行两侧移动，此时进液管的移动会让拨动环从拨动板上波浪形滑过，从而使得进液管以其自身轴线进行转动，同时锁扣架和夹持架上的两个复位弹簧会让进液管反向复位，随即实现进液管和弧形罩的往复交替转动，继而对滑环本体的滑道进行摆动冲洗，从而冲洗掉可能附着在滑道内的碳粉或杂物，此外可通过持续的压缩空气供给对滑环本体进行吹扫干净，以方便涂抹润滑油。

一种四面锥体型漂浮式海上风机基础

Resumen de: CN224785852U

本实用新型目的在于提出一种四面锥体型漂浮式海上风机基础，涉及海上风电技术领域，底部支架的设计，使得底部支架可以通过四个平衡浮体漂浮在海面上；通过四根立柱将底部支架与风力发电机连接在一起，形成上小下大的四棱锥体结构，其中两根立柱位于底部支架前方，且该两根立柱确定的平面与底部支架垂直为直立面，并将风机叶片安装于直立面前方；使得海上气流可以直接吹在风机叶片上而不经过立柱，可以很好地避免立柱扰流，影响风力发电；并且四棱锥体的结构使得两侧的斜面垂直于直立面，气流从侧面吹过时，可以均匀受力，可以使整个漂浮结构更平稳地浮在海面上。

一种风机轮毂增强结构

Resumen de: CN224785849U

本实用新型公开了一种风机轮毂增强结构，涉及风机轮毂技术领域，包括风机轮毂，所述风机轮毂的外表面开设有三组扇叶安装口，且三组所述扇叶安装口呈环形等距离分布，所述风机轮毂的内部开设有与三组所述扇叶安装口环形阵列轴同轴设置的主轴连接口，三组所述扇叶安装口外表面均套设有加固环，还包括滑动安装在三组所述扇叶安装口外表面的安装口关联加固组件。本实用新型通过设置风机轮毂、扇叶安装口、主轴连接口、加固环和安装口关联加固组件，解决了传统风机轮毂扇叶安装口独立设置易出现应力集中、型变过大和疲劳损伤的问题，达到了可灵活调整加固位置、强化相邻扇叶安装口关联强度和分散局部应力的优点的效果。

用于风力发电机组的转子轴的滑动轴承的轴承座

Resumen de: WO2025201591A1

The invention relates to a bearing receptacle (1) for a plain bearing (2) for a rotor shaft (3) of a wind turbine (4), having at least the following components: - a positioning device (5) for positioning a bearing element (6), wherein the bearing element (6) has a defined bearing axis (7); - a guide rail (8) for guiding the positioning device (5) along a positioning axis (9); and - a fixing device (10) for fixing the positioning device (5) in a position set during assembly. The bearing receptacle (1) is primarily characterised in that the positioning axis (9) is oriented at an angle to the bearing axis (7) of the bearing element (6) to be positioned. A setting of a bearing gap is permanently ensured by means of the bearing receptacle proposed here.

偏航驱动器监测方法

Resumen de: EP4610486A1

0001 The invention describes a method of monitoring a wind turbine yaw system (2) comprising a plurality of yaw drives (D1, ..., D8), which method comprises, for each yaw drive (D1): receiving encoder data (Eout) from a motor speed encoder (E) of that yaw drive (D1); computing a signal mean (10M) on the basis of the received encoder data (Eout); computing a collective signal mean (10Mcoll) from the signal means (10M) of the other yaw drives (D2, ..., D8); comparing the signal mean (10M) to the collective signal mean (10Mcoll); and flagging that yaw drive (D1) as potentially faulty if the corresponding comparison result (10Δ) exceeds a predefined threshold (10T). The invention further describes a monitoring arrangement (1) for a wind turbine yaw system (20); and a wind turbine (2) comprising such a monitoring arrangement (1) .

一种风电塔筒限位对接装置

Resumen de: CN224785851U

本实用新型公开了一种风电塔筒限位对接装置，涉及到风电塔筒施工技术领域，包括第一固定环、第二固定环、对接牵引绳以及同步卷绕机构，第一固定环固定在上塔筒的下端内侧，第一固定环设置有多个并沿上塔筒中轴线圆周阵列分布；第二固定环固定在下塔筒的上端内壁，第二固定环位于下塔筒上的楼板上方；本实用新型通过第一固定环、第二固定环、对接牵引绳以及同步卷绕机构的设置，有效解决了因风力或吊绳晃动导致的上、下塔筒无法准确对接的问题，且多根对接牵引绳在同一个卷线辊使得多根对接牵引绳的同步性高，且同步收放的对接牵引绳能够同时起到牵引作用，达到显著提高对接效率的目的。

一种可更换的风电混塔转向器

Resumen de: CN224785858U

本实用新型公开了一种可更换的风电混塔转向器，包括连接型钢、背板、四氟滑板、预应力索、千斤顶和更换型钢，其中连接型钢与风电混塔的内塔壁之间固定连接，背板通过连接螺栓与连接型钢连接，四氟滑板放置在背板内圈，四氟滑板通过紧固螺栓与钢板连接，预应力索设置在四氟滑板表面，更换型钢设置在预应力索与四氟滑板之间，预应力索可在四氟滑板表面滑动；本实用新型具备易损件可单独更换、整体拆装便捷、适配混塔预应力系统的特点，有效解决混塔预应力在转向段容易损坏且容易更换的难题。

一种风力发电机组塔底35kV电缆固定支架

Resumen de: CN224790262U

本实用新型公开了一种风力发电机组塔底35kV电缆固定支架，涉及固定支架技术领域。包括底座，所述底座的顶端固定连接有支撑杆，所述支撑杆的顶端固定连接有横杆，所述横杆的一侧固定连接有连接组件；所述连接组件包括固定件，固定件固定安装在横杆的一侧，所述固定件的内部安装有连接杆，连接杆的一端固定连接有限制件，所述连接杆的一端固定连接有固定板。本实用新型通过连接组件的设置，在使用时将电缆放置在固定件的一侧之后，使得夹持件上的连接杆贯穿圆弧孔，之后再通过限制组件实现对夹持件位置的固定，以此实现对电缆的安装，该方式无需使得电缆穿过固定件和夹持件之间的间隙，只需移动电缆，对电缆的安装过程简单。

一种面向疲劳寿命的海上风电场协同偏航控制方法

Resumen de: CN122792277A

本发明公开了一种面向疲劳寿命的海上风电场协同偏航控制方法，属于风力发电控制技术领域。首先建立基于上游机组动态入流辨识的自由来流风况实时感知模块；构建受动态偏航配额约束的疲劳响应优化策略，该策略采用自适应偏航激活机制，在限定偏航系统疲劳寿命消耗的前提下优化风电场整体能量捕获；并设计双向阈值调节机制，用于重新分配未使用的偏航配额以及对瞬时超额进行补偿。本发明综合考虑风电场能量捕获与偏航系统结构可靠性，以各机组及全场偏航疲劳寿命约束下的净增发电量最大化为优化目标，以机组偏航角为决策空间，并提出了面向疲劳寿命的协同偏航控制求解算法；更适宜于长期安全高效运行，有利于延长偏航系统服役寿命并降低运维成本。

用于控制风力发电站的方法、计算机程序产品、以及风力发电站

Resumen de: EP4607737A1

0001 A method for controlling a wind power plant (1), the wind power plant (1) comprising one or more generator devices (14) and a grid-forming component (5) electrically connected to an output terminal (17) of the one or more generator devices (14), the wind power plant (1) including an electrical grid and/or being electrically connected to an electrical grid (4), and the method comprising: a) determining (S4) a frequency deviation (ΔF) of a current frequency (F) of the respective electrical grid (4) from a nominal frequency (F), c) controlling (S7) the power flow in the wind power plant (1) and grid-forming component (5) based on the determined frequency deviation (ΔF) and a droop characteristic (27, 28) of the grid-forming component (5) relating on a current power output (PG) of the one or more generator devices (14). 0002 Thus, frequency regulation of the grid can be improved.

一种恶劣环境下风电变桨系统柔性连接结构

Resumen de: CN122792272A

本申请涉及风力发电技术领域，公开了一种恶劣环境下风电变桨系统柔性连接结构，包括安装于轴承座的变桨轴承，以及通过传动机构连接的驱动电机；轴承座设有椭圆形缓冲槽，内壁设有螺旋导流筋，槽内填充由高弹性硅橡胶层和形状记忆合金丝网层组成的柔性阻尼材料，短轴处设应力传感器嵌入槽；变桨轴承与电机通过可调偏心机构实现偏心布局；轴承座与电机间设内部填充相变材料的热传导隔离板，并通过热传导通道连接柔性阻尼材料；传动机构连接含温敏阀芯的液压缓冲器。本申请能有效降低结冰环境下的机械冲击与应力集中，实现自适应热平衡，提升风电系统在恶劣条件下的运行稳定性和寿命。

一种幕墙集成式风能收集发电装置

Resumen de: CN122792281A

本发明公开了一种幕墙集成式风能收集发电装置，涉及风能发电装置技术领域，包括带有导流狭缝的幕墙，幕墙的一侧安装有发电机，幕墙内设置有多个叶片；幕墙的一侧设置有风场感知机构。本发明通过设置风场感知机构、攻角调节机构与转动惯量调节机构，由风场感知机构采集所在位置的实时风速、风压高度变化系数与风场湍流度参数，经控制器运算后同步调控叶片攻角、系统转动惯量与阻尼系数，使装置运行参数与幕墙竖向梯度风场形成精准匹配。进而可保障高楼层强风工况下的运行稳定性，同时提升低楼层低风速工况下的启动性能，有效缩小不同楼层收集单元的发电效率差距，降低整体系统年发电效率的波动幅度，同时减小强风工况下的运行振动幅度。

一种惯性重锤驱动的气压脉冲增强型TLCD减摇装置

Resumen de: CN122792480A

本发明提供一种惯性重锤驱动的气压脉冲增强型TLCD减摇装置，包括U形调谐液柱阻尼器主体和空气腔压力调节机构，所述空气腔压力调节机构包括脉冲空气腔和基准空气腔，还包括压缩空气储存机构和惯性驱动打气机构，所述惯性驱动打气机构将平台运动动能转化为驱动动能，并为压缩空气储存机构打气，所述压缩空气储存机构通过脉冲连接阀连通脉冲空气腔，脉冲连接阀控制压缩空气储存机构向脉冲空气腔释放气压脉冲，脉冲空气腔通过具有截止、排气和补气功能的第一压力平衡组件连通常压环境。本发明通过惯性驱动打气机构来代替传统的外部动力系统，解决了外设动力系统带来的系统复杂、能耗增加、可靠性低等问题。

一种基于激光雷达的前后排风机错峰调控方法、系统、设备及介质

Resumen de: CN122792276A

本申请公开了一种基于激光雷达的前后排风机错峰调控方法、系统、设备及介质，属于风电机组调控技术领域，所述方法包括：通过激光雷达与北斗技术获取真实偏航误差角，构建风场有向关联图识别前后排风机对并计算尾流重叠覆盖率。控制前排风机反向偏航偏转尾流并结合湍流强度变桨限推，同时联动后排风机依据入流风况调整转速与桨距角，最后以各关键参数为变量，在载荷安全约束下求解前排让风偏航角与限桨角度的最优解并反馈执行，实现前后排风机的错峰协同。本申请有效打破前后排风机的尾流干扰，显著提升全场发电效率，并在最大化让风收益的同时严格保障风机载荷安全。

一种风力发电机组的自适应散热控制方法及系统

Resumen de: CN122792296A

本发明提供一种风力发电机组的自适应散热控制方法及系统，应用于风力发电数据采集控制领域；该方法包括采集风力发电机组运行参数，计算数值化散热指标，智能决策模型输出目标风扇频率，生成驱动信号控制散热风扇频率；本发明通过上述方案，能够根据运行状态精确调节散热风扇，降低能耗，提升运行可靠性，优化散热控制。

面向海上风机的机器人移动传感数据融合与动态响应重构方法

Resumen de: CN122797083A

本申请实施例提供了一种面向海上风机的机器人移动传感数据融合与动态响应重构方法，属于海上风机技术领域。该方法包括：对海上风机进行物理状态建模，得到状态空间模型；获取固定传感数据和移动传感数据，其中，移动传感数据为机器人在海上风机移动至不同高度对应采集的结构响应移动测量值和当前移动位置信息；根据当前移动位置信息对状态空间模型进行时变观测更新，得到移动观测模型；将固定传感数据和结构响应移动测量值输入移动观测模型进行递推式状态估计，得到结构响应预测值。本申请实施例能够突破固定测点限制，实现了机器人移动传感条件下结构动力响应的有效建模与重构。

Rüzgarı Yönlendiren Aerodinamik Gövdeye Sahip Çift Rotorlu Dikey Eksenli Rüzgar Türbini

Resumen de: TR2026011959A2

Bu buluş; rüzgar enerjisinden elektrik üretimi sağlamak amacıyla geliştirilmiş, hava akışını kendi yapısal formuyla yönlendiren bütünleşik, dikey eksenli ve çift rotorlu bir rüzgar türbini ile ilgilidir. Buluş konusu sistem; rüzgarı geniş bir yüzeyden toplayan dış yan kanatlar ve rüzgarın hızını düşürmeden yönlendiren aerodinamik formlu bir merkezi gövde içermektedir. Merkezi gövde ile yan kanatlar arasında oluşturulan daralan akış geometrisi sayesinde, Bernoulli ve Venturi akışkanlar mekaniği prensiplerine uygun olarak hava akışı sıkıştırılır. Böylece kinetik enerjisi yoğunlaştırılan ve yönlendirilen rüzgar, türbin yapısındaki iki ayrı dikey eksenli rotora tek bir yönden eşzamanlı olarak yüksek bir itki kuvveti uygular. Buluş, yönlendirici aerodinamik setler ile rotor mekanizmalarını tek bir bütünleşik makine tasarımında birleştirerek rüzgar enerjisi dönüşüm verimliliğini artırmayı sağlamaktadır.

RÜZGÂR TÜRBİNİ YILDIRIM KORUMA HATTI ÜZERİNDEN KABLOSUZ VERİ İLETİMİ SAĞLAYAN GÖMÜLÜ SENSÖR SİSTEMİ

Resumen de: TR2026014554A2

Buluş, rüzgâr türbinlerinde izleme ve veri aktarımı için kullanılmak üzere, en az bir rüzgâr türbini kanadının (20) içerisine konumlandırılan, kanada ve/veya kanadın çalışma durumuna ilişkin en az bir veriyi algılayarak söz konusu veriye karşılık gelen bir radyo frekans (RF) sinyali oluşturan en az bir elektronik verici sensör ünitesi (30) içeren bir gömülü kablosuz sensör sistemi (10) ile ilgilidir.

YAPISAL AKUSTİK DALGA TABANLI GÖMÜLÜ KANAT SAĞLIK İZLEME SİSTEMİ

Resumen de: TR2026014700A2

Buluş, rüzgâr türbini kanatlarının yapısal durumunun izlenmesi ve izleme sonucunda elde edilen verilerin aktarılması için kullanılmak üzere, en az bir rüzgâr türbini kanadı (20) içerisinde konumlandırılan en az bir gömülü sensör birimi (30) içeren bir gömülü kanat sağlık izleme sistemi (10) ile ilgilidir. Şekil 1

GÜNEŞ VE RÜZGAR ENERJİLİ MODÜLER AYDINLATMA DİREĞİ

Resumen de: TR2026013169U5

Buluş, elektrik şebekesinden bağımsız çalışabilen, elektrik çarpılma risklerinin olmadığı, güneş ve rüzgar enerjisini hibrit biçimde kullanarak kesintisiz güç sağlayan modüler bir aydınlatma direği ile ilgilidir. Buluş; 2-3 mm kalınlıkta Alimünyum sacdan mamul fırın boyalı bir ana şase, şasenin üst kısmında dairesel dizilimli 6 adet 5W güneş paneli, 500W-2Kw güce kadar dikey rüzgar türbini, 12V 50-150Ah LiFePO4 batarya grubu, 6 adet 15W Power LED aydınlatma armatürü ile şaseye entegre edilebilen UV lambalı ve fanlı bir sivrisinek tutucu ünitesi içermektedir. Şase yapısı, üzerinde hazır bulunan bağlantı alanları sayesinde panoramik kamera, çevre ve iklim sensörleri ve wifi ve gsm iletişim modüllerinin kolayca entegre edilmesine imkan sağlamaktadır.

SOLAR POWERED AIR COMPRESSOR CONFIGURED TO MANAGE MULTIPLE STREAMS OF INSTRUMENT GAS

Resumen de: US20260218588A1

A system for generation of compressed gas for use by a pneumatic device positioned off-grid or at a wellsite. The system includes primary, secondary, and optionally tertiary supplies of gas, primary and secondary power supplies, flow lines connecting an output from each of the gas supplies, and an output line connectable to the pneumatic system. The primary air supply may be compressed air at a desired pressure, such as generated by an air compressor utilizing solar and/or wind power or utility power. If there is insufficient air pressure from the primary supply, a secondary and then a tertiary supply of gas can be utilized as backup. The secondary supply can be bottled gas or the field gas currently in use at the remote or wellsite. In some instances, the secondary supply may be bottled gas, and a tertiary supply may be wellsite field gas. The secondary power supply may be a generator as a backup to the solar and wind power supply.

MACHINES MUTLI AXIALES : DERNIERE PRECISIONS

Resumen de: CA3267370A1

La présente invention a pour objet d'ajouter quelques précisions supplémentaires relatives a nos machines multi-axiales , de type éoliennes, hydroliennes, turbines , et machines électriques , ces précisions permettant de compléter le système théorique général de ce type de machines, et par conséquent, non seulement de montrer que, comme d'autres types de machines, elles se présentent comme des machines se réalisant sous divers niveaux de rotativité, ainsi de que de montrer comment , en ce présent cas , ces niveaux de rotative se réalisent.

MACHINES MULTI AXIALES: CONCLUSION

IDENTIFYING A ROTOR IMBALANCE CONFIGURATION OF A WIND TURBINE ROTOR

Resumen de: EP4796783A1

Die Erfindung betrifft ein Verfahren zum Identifizieren einer Rotorunwuchtkonstellation eines Rotors einer Windenergieanlage, und umfasst das Erfassen von Schwingungssignalen als zeitliche Signalverläufe über einen Erfassungszeitraum, wobei wenigstens ein Längsschwingungssignal erfasst wird, das eine Schwingung des Turmes in einer Längsrichtung, längs zur Rotorachse wiedergibt, und/oder ein Querschwingungssignal erfasst wird, das eine Schwingung des Turmes in einer Querrichtung, quer zur Rotorachse wiedergibt. Ferner umfasst das Verfahren das Bestimmen von 1P-Komponenten aus den erfassten Schwingungssignalen, wobei jeweils eine 1P-Längsschwingungskomponente aus dem Längsschwingungssignal bestimmt wird und/oder eine 1P-Querschwingungskomponente aus dem Querschwingungssignal bestimmt wird, wobei die 1P-Komponenten so bestimmt werden, dass sie jeweils eine Information über Betrag und Phase enthalten, und sich die Phase jeweils auf eine Drehposition des Rotors bezieht. Außerdem umfasst das Verfahren das Bestimmen der Unwuchtkonstellation aus den 1P-Komponenten, wobei die Unwuchtkonstellation eine Massenunwucht und eine Blattwinkelunwucht, , umfassen kann, und das Bestimmen der Unwuchtkonstellation in Abhängigkeit von wenigstens einem Unwuchtmodell erfolgt.

REINFORCED STRUCTURAL LAYER AND WIND TURBINE BLADE

Resumen de: CA3302025A1

A reinforced structural layer and a wind turbine blade are provided. The reinforced structural layer includes a plurality of fibers that includes a first fiber, a second fiber, and a third fiber. Any two of the first fiber, the second fiber, and the third fiber are arranged at an angle to each other, and the angle formed between any two fibers is different from the angle between any other two fibers. The plurality of fibers are connected to form a fiber structural layer such that extension directions of the plurality of fibers are oriented in different directions. The reinforced structural layer can form an amorphous reinforcement configuration that effectively resists crack propagation in various directions, thereby effectively countering random crack propagation and providing more comprehensive reinforcement.

YILDIRIM KORUMA SİSTEMİ KONTROLÜ İÇİN FONKSİYONEL PROB MEKANİZMASI

Resumen de: TR2026014490U5

Buluş, rüzgâr türbini kanatlarında bulunan yıldırım koruma sistemi reseptörlerinin elektriksel kontrolünde kullanılmak üzere, taşıyıcı yapısal unsur olan en az bir gövde (20) ve bahsedilen gövde (20) ucunda konumlandırılan, kontrol edilecek yüzeye temas etmek üzere yapılandırılan ve en az bir dönme ekseni (I) etrafında 360 derece dönebilen en az bir uç kısım (30) içeren bir prob mekanizması (10) ile ilgilidir.

Wind turbine assembly

Nº publicación: FI20255227A1 20/09/2026

Solicitante:

GREEN REFLECTION OY [FI]
Green Reflection Oy

Resumen de: FI20255227A1

The invention relates to a wind turbine assembly (100) that comprises a radial wind turbine (10), and a wind turbine cover (20) arranged to cover a part of the radial wind turbine (10) along the rotation direction (19) around the radial wind turbine (10). The wind turbine cover (20) comprises at least one air flow inlet (22), at least one air flow channel (24), and at least one air flow outlet (26), wherein the at least one air flow inlet (22) is configured to guide air flow (96) via the at least one air flow channel (24) to the air flow outlet (26). The air flow outlet (26) is configured to guide air flow (96) to a wind turbine blade (12) in order to provide a thrust force to the wind turbine blade (12) in the rotation direction (19). The wind turbine assembly (100) also comprises a first rotation platform (30).