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105
results.
Updated on
16/02/2026 [07:00:00]
Results 100 to 105 of 105
Absstract of: US2025327673A1
In the sea route plan generating system, a sea route plan generating unit that generates a sea route plan for sailing the power generation floating body that performs wind power generation using a kite while sailing at sea, at a predetermined sailing angle based on the wind conditions and a tidal current determining unit that determines whether or not there is an opposing tidal current opposed to the wind direction based on the wind conditions are provided for the power generation floating body that generates wind power using kite while sailing on the sea. When it is determined that there is an opposite tidal current, the sea route plan generating unit generates the sea route plan such that the power generation floating body proceeds at the sailing angle at which the power generation efficiency increases in the sea area of the opposite tidal current.
Absstract of: WO2025219732A1
A method of preparing a mooring rope for use in a mooring system for a floating offshore structure. The method comprises laying the mooring rope between a buoy and a seabed anchor; and tensioning the mooring rope between a buoyancy force from the buoy and the seabed anchor, thereby elongating the mooring rope towards a worked length condition. In another aspect, there is provided a method of preparing a mooring system for a floating offshore structure. The mooring system has at least one mooring line between a buoy and a seabed anchor, and the mooring line comprises a mooring rope. The method comprises tensioning the at least one mooring line between a buoyancy force from the buoy and the seabed anchor, thereby elongating the mooring rope towards a worked length condition. Preferred embodiments include tensioning the at least one mooring rope or mooring line between a buoyancy force from the buoy and a tensioning device acting against the buoyancy force. The tensioning device may be a part of the mooring system.
Absstract of: WO2025219628A1
The present invention relates to a method for controlling the angles of attack of wind turbine blades, based on a linear model of the wind turbine using a parameter indicative of the acceleration of the wind turbine tower, the linear model being constant across the entire wind turbine operating range. The invention further relates to processing means configured to execute the model-based predictive control. The invention further relates to a method for controlling the position of a moving mass coupled to the wind turbine, based on a linear model of the wind turbine using a parameter indicative of the acceleration of the wind turbine tower and a parameter indicative of the position of the moving mass, the linear model being constant across the entire wind turbine operating range.
Absstract of: WO2025220289A1
Provided is a floating offshore wind turbine system having a structure useful for implementing replacement of a large component of a floating offshore wind turbine. The floating offshore wind turbine system includes a floating offshore wind turbine, a main floating body, and a mooring body. The floating offshore wind turbine has: blades that receive wind; a hub to which the blades are fixed; a nacelle that houses a generator that converts rotational energy of the hub into electric power; a tower that supports the nacelle; and a sub-floating body that supports the tower. The main floating body is moored to the sea bottom by the mooring body, and has a sub-floating body insertion space into which the sub-floating body is inserted. The sub-floating body inserted into the sub-floating body insertion space is detachably connected at a connection part with the main floating body.
Absstract of: US2025327441A1
A floatable, semi-submersible platform for a wind turbine includes a central turbine-tower-hosting column and three or more stabilizing columns. Upper main beams connect the top ends of the stabilizing columns to a top node that is itself connected about the turbine-tower-hosting column. Lower main beams connect the bottom ends of the stabilizing columns to a bottom node that is also connected about the turbine-tower-hosting column. Fixed ballast components may be located within the turbine-tower-hosting column and within the lower main beams. Hull trim compartments for containing ballast may be provided in the three stabilizing columns, and/or lower main beams, with transfer of ballast between the compartments being controlled by a hull trim system (HTS).
Absstract of: EP4636245A2
Disclosed are wind turbines suitable for floating application. The wind turbines include multiple floats and multiple towers connected to the floats, a turbine rotor, including a hub and a plurality of blades, structurally supported by the plurality of towers, the turbine rotor coupled to an electrical generator; and have a very shallow draft even for rated capacities of at least 1 MW. The wind turbines can have a single mooring line for yawing eliminating the need for a nacelle, and can allow for deck-level belt driven electrical generators without the need for gear boxes.
Absstract of: CN223457085U
The utility model discloses a TLP leg type small floating power generation device, and relates to the technical field of offshore power generation devices, the TLP leg type small floating power generation device comprises a semi-submersible type water pressing plate tension supporting platform, the semi-submersible type water pressing plate tension supporting platform is provided with a light energy part, an eddy current energy part and a wind energy part, and the light energy part, the eddy current energy part and the wind energy part are sequentially arranged from bottom to top; natural wind energy, light energy and kinetic energy are converted into electric energy through the semi-submersible type water pressing plate tension platform, the light energy component, the eddy current energy component and the wind energy component, natural resources are fully utilized, and furthermore, the self-combined type wind power generation device can be combined to form various development modes, so that the development efficiency is improved. A plurality of the combined type aquaculture devices can be combined to form a self-sufficiency aquaculture system, and the combined type aquaculture device can be combined with a sea rescue system to form a green and environment-friendly novel sea rescue system.
Absstract of: CN223457090U
The utility model relates to the technical field of offshore wind power engineering, and provides a lifting device for launching a floating type wind power foundation structure, which comprises a transportation platform for bearing and transporting the floating type wind power foundation structure; the lifting platform is arranged close to the transportation platform, is supported in water, bears the floating type wind power foundation structure transported by the transportation platform and drives the floating type wind power foundation structure to descend into the water; the lifting platform comprises a plurality of lifting modules, and the lifting modules are closely arranged in an aligned mode and can independently ascend and descend or be matched with one another to ascend and descend in a linkage mode. The lifting platform starts the corresponding number of lifting modules according to the size of the floating type wind power foundation structure conveyed by the conveying platform to drive the floating type wind power foundation structure to enter the water. According to the floating type offshore wind power foundation structure, the possibility of batch and large-scale launching of the floating type wind power foundation structure is achieved, the difficulty of overall launching of floating type offshore wind power is solved, and the construction efficiency of the floating type offshore wind power is improved.
Nº publicación: ES3039359A1 20/10/2025
Applicant:
UNIV DEL PAIS VASCO / EUSKAL HERRIKO UNIBERTSITATEA [ES]
Universidad del Pa\u00EDs Vasco / Euskal Herriko Unibertsitatea
Absstract of: ES3039359A1
The invention relates to a method for controlling angles of attack of blades of a wind turbine based on a linear model of the wind turbine using a parameter indicative of acceleration of the wind turbine tower; the linear model being invariant throughout the operating range of the wind turbine. The invention also relates to processing means configured to execute the model-based predictive control. The invention also relates to a method for controlling a position of a movable mass coupled to a wind turbine based on a linear model of the wind turbine using a parameter indicative of acceleration of the turbine tower and a parameter indicative of the position of the movable mass; the linear model being invariant throughout the operating range of the wind turbine. (Machine-translation by Google Translate, not legally binding)
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