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POWER GENERATION SYSTEM

Resumen de: EP4593231A1

A power generating system (1) includes: power generating devices (2₁ to 2_n); a junction box (5) including a plurality of diodes (D₁ to D_n) each configured to prevent backflow to a corresponding one of the power generating devices (2₁ to 2_n); a converter (32) configured to convert power generated by the power generating devices (2₁ to 2_n) into power suitable for a load; and a capacitor (31) connected to a common wiring line connecting the junction box (5) and the converter (32). The converter (32) is configured to perform constant voltage control so that a capacitor voltage (Vc) of the capacitor (31) becomes a voltage command value (VA) that is preset.

A SOLAR PANEL SYSTEM AND A MOUNTING ARRANGEMENT IN A SOLAR PANEL SYSTEM

Resumen de: WO2024062158A1

A solar panel system (1) comprising solar panels (2a, 2b, 2c) arranged in the ground (5) on the ground surface, and thermal insulation materials (4a, 4b, 4c) arranged to at least some of the interspaces between the solar panels (2a, 2b, 2c) in the ground (5) on the ground surface, so that solar panels and thermal insulation materials alternate in the solar panels system. Furthermore, the solar panel system comprises a cooling pipework arranged so that the cooling pipework comprises pipes (3a) arranged close to the ground surface at the point of location of the solar panels or mounted to the surface of the solar panel facing the ground surface, and at the point of location of the thermal insulation material the pipes (3a) are arranged substantially deeper in the ground.

ORGANIC TRANSPARENT CONDUCTIVE ELECTRODE FOR REPLACEMENT OF THE ITO ELECTRODE IN INDOOR-COMPATIBLE ORGANIC PHOTOVOLTAIC MODULES

Resumen de: WO2024062187A1

The present invention relates to a photovoltaic module comprising, inter alia, a lower electrode consisting of two layers: a first layer (210A) comprising a polymer blend of poly(3,4-ethylenedioxythiophene) and sodium poly(styrene sulfonate) covering the support and having an average thickness of between 50 nm and 150 nm and an organic fibrous structure, and a second layer (210B) based on an organic polymer or molecule covering said first layer, the lower electrode having a lower surface in contact with the support and an upper surface, and an upper electrode (212) comprising a polymer blend of poly(3,4-ethylenedioxythiophene) and sodium poly(styrene sulfonate) covering said photovoltaic active layer (211), said electrode being continuous and having an average thickness of between 100 nm and 400 nm and an organic fibrous structure.

NITROGEN-CONTAINING HETEROCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES

Resumen de: CN119866325A

The present invention relates to nitrogen-containing heterocyclic compounds suitable for use in electronic devices and to electronic devices, in particular organic electroluminescent devices, containing these heterocyclic compounds.

Bracket for mounting supporting structures

Resumen de: PL447581A1

Uchwyt do montażu konstrukcji wsporczych mający postać płytki prostokątnej w kształcie omegi charakteryzuje się tym, że w środkowej części występują dwa zagięcia płytki pod kątem 90° tworzące na odcinku stanowiącym zasadniczo 1/3 szerokości płytki (1) płaski występ (2), gdzie w osi płaskiego występu (2) umieszczane są dwa otwory, przy czym górny otwór (3) jest zasadniczo okrągły, a dolny otwór ma kształt poziomej elipsy (4), a na bocznych elementach uchwytu (A, B) umieszczone są symetrycznie pojedyncze poziome otwory (5, 6) w kształcie zasadniczo eliptycznym.

Connector for gable support structures for photovoltaic panels

Resumen de: PL447582A1

Przedmiotem zgłoszenia jest łącznik do dwuspadowych konstrukcji wsporczych paneli fotowoltaicznych, w szczególności ustawionych w układzie wschód zachód. Łącznik do dwuspadowych konstrukcji wsporczych paneli fotowoltaicznych, gdzie dwie przeciwległe płaszczyzny z panelami posadowione są na konstrukcji z profili wspartych na trzech rzędach słupów podporowych, a jeden środkowy rząd jest wspólny charakteryzuje się tym, że łącznik ma kształt zetownika (1), którego górna i dolna krawędź (A i B) są wygięte w przeciwległych kierunkach pod kątem zasadniczo 90° w osi płytki umieszone są co najmniej dwa otwory (2, 3) do mocowania podpory (4), a po bokach na płaszczyźnie płytki umieszczone są po co najmniej dwa otwory (5, 6) do mocowanie bocznych profili wpierających panele fotowoltaiczne.

System and method of attaching photovoltaic panels to the supporting structure

Resumen de: PL447583A1

Przedmiotem zgłoszenia jest system i sposób mocowania paneli fotowoltaicznych do konstrukcji wsporczej. System mocowania paneli fotowoltaicznych do konstrukcji wsporczej, gdzie panele fotowoltaiczne układa się obok siebie na konstrukcji wsporczej wykonanej z profili ułożonych pod krawędziami paneli charakteryzuje się tym, że profile (1) stanowiące część konstrukcji wsporczej na boku A, na którym układa się panele fotowoltaiczne mają podłużne otwory (2) o długości o długości większej niż nakrętka (10), gdzie na jednym boku każdego otworu (2) jest zasadniczo półokrągłe wcięcie (3) o średnicy odpowiadającej co najmniej średnicy śruby mocującej (5), a na śrubę mocującą panele nakręcana jest nakrętka (10) o kształcie trapezu, której krótsze boki są równolegle, przy czym odległość między krótszymi bokami poziomego przekroju nakrętki odpowiada wewnętrznej szerokości boku A profilu (1).

Structure de support d’au moins un panneau solaire

Resumen de: FR3158604A1

Structure de support d’au moins un panneau solaire, comprenant au moins un poteau de support (14) muni de moyens d’ancrage (20) dans le sol (16), les moyens d’ancrage (20) comprenant une attache (30) associée à des pieux d’ancrage (40) à enfoncer dans le sol, dans laquelle le poteau de support (14) s’étend au-delà de l’attache (30), à l’opposé de l’au moins un panneau solaire, pour son enfoncement dans le sol (16). Figure pour l’abrégé : Fig. 3

SUPPORT STRUCTURE FOR SOLAR TRACKERS WITH THERMAL EXPANSION MITIGATION

Resumen de: US2025239963A1

A support structure for solar trackers with thermal expansion mitigation includes a frame rotatably coupled to one or more ground piles. The support structure further includes a pivot bracket rotatably coupled to a portion of the frame with the pivot bracket including a pivot pin to which torque tube clamps are rotatably coupled. The torque tube clamps are affixed to a torque tube and solar modules are affixed to the torque tube via one or more mounting brackets. Thermal expansion/contraction of the torque tube is translated into rotational movement of the frame relative to the one or more ground piles via the rotatable couplings including the pivot bracket. The rotational movement of the frame relative to the one or more ground piles enables the torque tube to expand/contract while mitigating mechanical stress of the support structure.

SOLAR MODULE FRAME WITH RAIL FLANGE

Resumen de: US2025239966A1

A solar module frame is configured to bound a plurality of photovoltaic cells. This solar module frame includes a first sidewall at a first side of the frame and a second sidewall at a second side of the frame. Extending out from the first sidewall is a first outward facing lower flange that includes at least one fastening aperture, and extending out from the first sidewall is a first inward facing upper flange that defines a first side photovoltaic cell receptacle. Extending out from the second sidewall is a second outward facing lower flange that includes at least one fastening aperture, and extending out from the second sidewall is a second inward facing upper flange that defines a second side photovoltaic cell receptacle.

SYSTEMS AND METHODS FOR SOLAR POWER PLANT ASSEMBLY

Resumen de: US2025239965A1

In an aspect, the present disclosure describes a method comprising using at least one robot to fully autonomously position and assemble at least one solar module and its supporting structure at a sensed geolocation without aid from a user.

THREE-DIMENSIONAL SOLAR POWER GENERATION SYSTEM FOR SMART FARMS

Resumen de: US2025239968A1

The existing solar power generation panel installed on the roof of a smart farm has problems that an amount of light transmitted into the greenhouse is significantly reduced and the transmitted light is also not uniform, and thus an area where the solar power generation panels are installed is shaded and a shadow occurs. For these reasons, an installation distribution rate of solar power generation panels installed on the roofs of smart farms is very low. A solar power generation system for smart farms includes a three-dimensional (3D) optical filter window with a function of selectively transmitting light of wavelengths applicable to smart farms, and a solar power generation module provided to protrude above an optical filter of the optical filter window to increase solar power use efficiency. Since shading occurs when a solar power generation panel is used in a smart farm to affect cultivation, there is a problem in that the solar power generation panel cannot be used on the roof of a smart farm. However, according to the above-described configuration of the present invention, the optical filter window equipped with a dichroic light filter is used to solve this problem so that there is an effect of operating a smart farm more economically.

DIRECT CURRENT CONVERSION CIRCUIT AND PHOTOVOLTAIC INVERTER

Resumen de: US2025239932A1

This application provides a direct current conversion circuit and a photovoltaic inverter. The direct current conversion circuit includes an RC circuit, and a first direct current conversion unit and a second direct current conversion unit that are mutually connected in parallel. The RC circuit includes a resistor and a capacitor that are connected in series. Two ends of the RC circuit are respectively connected to one end of a first switching transistor in the first direct current conversion unit and one end of a second switching transistor in the second direct current conversion unit. When a state of the first switching transistor or the second switching transistor is switched, the other switching transistor remains in an on or off state.

Portable Tent Device with Electrical Power Supply

Resumen de: US2025239961A1

A portable tent device with electrical power supply is provided. The device is comprised of a frame including at least one vertical frame member and one horizontal frame member. The vertical frame member may include a foot that can be repositioned or adjusted in angle and features an opening for securing the device with a fastener like a ground stake. Additionally, the device incorporates a roof comprised of at least one solar panel that powers an integrated battery. This battery supplies energy to a power outlet that may be positioned on the vertical frame member, to enable the connection and operation of various electrical devices. The device may also include a side wall, connectable to the frame via various fasteners, that is also equipped with additional solar panels that contribute to the power supply, enhancing the device's functionality in providing shade and weather protection.

SUPPORT STRUCTURE FOR AT LEAST ONE SOLAR PANEL

Resumen de: US2025239962A1

A support structure for at least one solar panel, comprising at least one support post provided with a fastener associated with anchor piles to be driven into soil, wherein the support post extends beyond the fastener, opposite to the at least one solar panel, in order to be driven into the soil. The fastener may comprise a fitting added onto the support post. The fastener may comprise two half-fittings. The two half-fittings may be assembled to each other by one or more of the anchor piles. The support post may extend beyond the fastener, opposite to the at least one solar panel, by at least 50 cm.

COMBINED ROOF-BASED ENERGY GENERATION SYSTEM

Resumen de: US2025239960A1

A roof-based system for electric vehicles can be equipped with an array of wind turbines and expandable solar panels that are designed to generate electricity for the operation of electric vehicle. The wind turbines can harness the power of the wind while the vehicle is driving, and the solar panels can be fully extended when the vehicle is parked, maximizing the conversion of solar energy into electrical power. The generated energy can then be stored in the vehicle's batteries, serving a dual purpose: it can either propel the electric vehicle or supply power for daily energy needs. This innovative roofing system represents a sustainable and eco-friendly solution that not only promotes renewable energy usage but also enhances the overall efficiency and eco-friendliness of electric vehicles.

BACK-UP GENERATOR AND ASSOCIATED ELECTRIC POWER SYSTEMS

Resumen de: US2025239885A1

An electric power system is disclosed herein. The electric power system may manage and store electric power and provide uninterrupted electric power, derived from a plurality of electric power sources, to an electric load. The electric power system may contain an energy storage unit and generator assembly. The electric power system may connect to a power grid and renewable energy sources, and may charge the energy storage unit using the power grid, renewable energy sources, and/or generator assembly. The electric power system may be configured to determine load power usage and environmental factors to automatically and continuously modify a charging protocol to, for example, provide high efficiency and/or self-sufficiency from the power grid. The electric power system may operate entirely off-grid and may provide electricity to the load without interruption to power.

Grid-Forming Control Method with Full-State Virtual Oscillator for Photovoltaic and Energy Storage SYSTEM, and Device

Resumen de: US2025239854A1

A grid-forming control method with full-state virtual oscillator for photovoltaic and energy storage system includes: establishing a control model of the full-state virtual oscillator, where the control model of the full-state virtual oscillator includes a frequency and a voltage amplitude; establishing a constraint control model of a current inner loop; and according to the control model of the full-state virtual oscillator and the constraint control model of the current inner loop, adjusting control parameters of the full-state virtual oscillator, where the control parameters are used to control the stable operation of grid-forming photovoltaic and energy storage systems.

SYSTEMS AND METHODS FOR POWER RESILIENCY

Resumen de: US2025239850A1

The present disclosure relates to systems, methods, software, hardware, and techniques for improving power resiliency of small compounds with an emphasis on wireless cell towers and data centers. The power resiliency measures relate to software solutions for power resilience, and hardware/software solutions for crisis mitigation.

RAIL SPLICE WITH INTERFERENCE FEATURES

Resumen de: US2025239787A1

A u-shaped splice that is used to connect two solar mounting rails, includes barbs that interact with the rails, requiring more force to remove the splice from the rails than the force required to insert the splice into the rails. Wedges, located at a mid-point between ends of the splice interact with the rails, creating an interference fit between the splice and the rails.

FLOATING SOLAR ENERGY PRODUCTION DEVICE

Resumen de: AU2023397954A1

Floating device for solar energy production comprising a plurality of connected solar panels (31) arranged at the surface of a polyhedron structure (11) with a top end (12) and a bottom end (13) defined by a frame structure av pipe elements (14) connected to one another at nodes (15) to form polygonal areas (16) constituing the areas at the suraface of the polyhedron structure (11) in which the solar panels (31) are mounted. Within the interior of said polyhedron structure(11), a central buoyancy body (20) is arranged in a manner allowing vertical displacement thereof.

A WINDOW UNIT FOR A BUILDING OR STRUCTURE

Resumen de: AU2023407207A1

The present disclosure provides provides a window unit for a building or structure. The window unit comprises a first panel having an area transparent for at least a portion of visible light. The window unit also comprises a second panel having an area transparent for at least a portion of visible light. The window unit further comprises a spacer spacing the first panel from the second panel. The spacer surrounds a space between the first and second panels. A first edge area of the first panel extends beyond a projection of the circumference of the spacer in a direction of a surface normal of the first panel. The window unit also comprises a housing incorporating at least one electric or electronic element which is indirectly or directly electrically coupled to at least one other electrical component positioned within the window unit. The housing is positioned at or near the spacer and at least partially within a projection of the circumference of the first edge area of the first panel in the direction of the surface normal of the first panel.

CONTROL METHOD AND CONTROL DEVICE OF PHOTOVOLTAIC SYSTEM

Resumen de: AU2024219392A1

-23- The disclosure relates to the field of new energy technology and provides a control method and a control device of a photovoltaic system. The photovoltaic system includes a photovoltaic string, an energy storage device, a photovoltaic inverter, and a power converter. The method includes: obtaining a current time and an state of charge（SOC）of the energy storage device; 5 checking whether the current time is in a preset charging period of the energy storage device, and checking whether the SOC of the energy storage device meets a charging condition to control the power converter; checking whether the current time is in a preset discharging period of the energy storage device, and checking whether the SOC of the energy storage device meets a discharging condition to control the power converter. The disclosure can directly implement the 10 charging/discharging control of the energy storage device without the need for a related apparatus to sample or communicate with a grid-connected end of the photovoltaic system, which is low in cost and simple in control. Moreover, since there is no information exchange with another apparatus, a third-party photovoltaic inverter apparatus can be better matched, and compatibility is strong. 15 The disclosure relates to the field of new energy technology and provides a control method and a control device of a photovoltaic system. The photovoltaic system includes a photovoltaic string, an energy storage device, a photovoltaic inverter, an

Conjugates of π-electron-pair-donating heteroaromatic nitrogen comprising compounds

Resumen de: AU2025205027A1

Abstract The present invention relates to conjugates of π-electron-pair-donating heteroaromatic nitrogen- comprising drugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said conjugates and the use of said conjugates as medicaments. Abstract The present invention relates to conjugates of m-electron-pair-donating heteroaromatic nitrogen- comprising drugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising said conjugates and the use of said conjugates as medicaments.

Fundamentsystem für eine Solaranlage und Verfahren zum Aufbauen des Fundamentsystems

Nº publicación: DE102024101472A1 24/07/2025

Solicitante:

SOEHNER KUNSTSTOFFTECHNIK GMBH PRAEZ [DE]
S\u00F6hner Kunststofftechnik GmbH Pr\u00E4zisionsthermoformen