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114
resultados
Última actualización
08/02/2026 [07:10:00]
Resumen de: FR3165216A1
La présente invention concerne un système photovoltaïque solaire ferroviaire tracté permettant de produire de l'énergie renouvelable en quantité suffisante pour assurer une autonomie énergétique partielle ou totale des trains. Le système comprend une chaîne de panneaux solaires légers et aérodynamiques, reliés entre eux par des câbles et tractés sur rails derrière le train. Les panneaux sont conçus pour être proches du sol et peuvent servir de surface de traction. Un convertisseur situé en tête de chaîne transforme l'énergie solaire en électricité compatible avec le système d'alimentation du train.
Resumen de: FR3165239A1
Système comprenant un récepteur (4) photovoltaïque embarqué dans un drone (1) et une station (2) au sol configurée pour émettre un faisceau lumineux (F1) monochromatique en direction du récepteur (4) afin d’alimenter une batterie électrique (3) du drone (1), notamment lorsque le drone (1) est en déplacement par rapport à la station (2). Figure pour l’abrégé : Fig. 1
Resumen de: WO2026025785A1
Disclosed in the present application are a control method and apparatus for an inverter simulation model. The method comprises: acquiring a simulation equivalent model of a power distribution network; acquiring an output voltage measurement value, an active power measurement value, a reactive power measurement value and a grid-connected bus voltage measurement value of the power distribution network, and acquiring a voltage measurement value, a frequency measurement value, an inductive current measurement value, a grid-connected side voltage measurement value and a grid-connected side current measurement value of an inverter; determining an output voltage of the power distribution network; if the output voltage is less than or equal to a first voltage threshold value, implementing a droop characteristic-based V/F control strategy for a power loop controller; and if the output voltage is greater than a second voltage threshold value and less than or equal to a third voltage threshold value, implementing a droop characteristic-based P/Q control strategy for the power loop controller. The present invention can reduce the workload of inverter modeling and the amount of calculation of simulation processes, thereby improving the efficiency of evaluating corresponding control methods for inverter simulation models.
Resumen de: WO2026026898A1
A photovoltaic apparatus (1000), comprising a plurality of photovoltaic devices (100) and a plurality of adapters (200), wherein each photovoltaic device (100) comprises a photovoltaic panel (10) and a frame (20); the frame (20) wraps the edge of the photovoltaic panel (10); each adapter (200) is connected to the frames (20) of corresponding two adjacent photovoltaic devices (100), so that the two adjacent photovoltaic devices (100) are rotatably connected. The photovoltaic apparatus (1000) can be in a folded state or an unfolded state; when the photovoltaic apparatus (1000) is in the folded state, the plurality of photovoltaic devices (100) are stacked; when the photovoltaic apparatus (1000) is in the unfolded state, each frame (20) abuts against a corresponding bearing surface, and a predetermined angle is kept between two adjacent photovoltaic devices (100) by means of the corresponding adapter (200).
Resumen de: WO2026026528A1
The present application relates to an easy-assembly-and-disassembly integrated solar panel camera, comprising: a camera (1) and a universal base (2), wherein one end of the camera (1) is connected to the universal base (2), and a charging port is mounted at one end of the camera (1); and a solar panel (4), wherein a connecting base is fixed at the bottom of the solar panel (4), and a connecting wire for connection with the charging port is fixed on the connecting base; a connection port is provided on the connecting base, and snap fasteners are fixed on the inner wall of the connection port; and two screw rods are mounted on a housing of the camera (1), the screw heads of the screw rods engaging with the snap fasteners.
Resumen de: DE102024207362A1
Die Erfindung betrifft ein Verfahren (100) zur Ermittlung der mittels einer Photovoltaikanlage (6) zu erwartenden PV-Leistung, insbesondere für einen zukünftigen Zeitpunkt oder Zeitraum, wobei für mindestens einen Zeitpunkt oder Zeitraum eine Referenzbilddatei und eine Referenz-PV-Leistung in einem Speicher abgelegt ist, aufweisend die Schritte:• Empfangen (140) von mindestens einer Bilddatei, insbesondere durch das optische Sensorsystem, insbesondere eine Kamera,• Ermitteln (150) der zu erwartenden PV-Leistung für den zukünftigen Zeitpunkt oder Zeitraum in Abhängigkeit von der empfangenen Bilddatei und der für den Zeitpunkt oder Zeitraum abgelegten Referenzbilddatei und der für den Zeitpunkt oder Zeitraum abgelegten Referenz-PV-Leistung.
Resumen de: DE102024122104A1
Es wird ein Fenster miteiner ersten Schreibe (2; 3) und einer davon beabstandeten zweiten Scheibe (3; 20) bereitgestellt,wobei die erste Scheibe (2) eine der zweiten Scheibe (3) zugewandte erste Seite (4) und die zweite Scheibe (3) eine der ersten Scheibe (2) zugewandte zweite Seite (5) aufweist,wobei zwischen den beiden einander zugewandten Seiten (4, 5) ein Hohlraum (6; 22) vorliegt,der mittels eines Randverbunds (7) verschlossen ist und der mit einem gasförmigen Medium gefüllt ist,wobei die beiden Scheiben (2, 3; 20) für Strahlung aus dem sichtbaren Wellenlängenbereich und Strahlung aus dem Infrarotbereich transparent sind,wobei der Randverbund (7; 21) eine photovoltaische Zelle (8; 25) aufweist, die IR-Strahlung mit einer vorbestimmten Wellenlänge aus dem Infrarotbereich in elektrische Energie umwandelt,wobei die erste Scheibe (2) ein erstes Hologramm (10) und die zweite Scheibe (3) ein zweites Hologramm (11) aufweist,wobei die beiden Hologramme (10, 11) so ausgelegt sind, dass die IR-Strahlung (L1), die vorbestimmte Wellenlängen aufweist und, die unter einem vorbestimmten ersten Einfallswinkel (α1) auf die erste Scheibe (2) trifft, eine erste Umlenkung an einem der beiden Hologramme (10, 11) zum anderen der beiden Hologramme (10, 11) so erfährt, dass die umgelenkte IR-Strahlung (L2) mit einem zweiten Einfallswinkel (α3), der größer ist als der erste Einfallswinkel (α1), auf das andere der beiden Hologramme (10, 11) trifft und von diesem so umgelenkt wird, das
Resumen de: DE102024121811A1
Die Erfindung betrifft ein Solarmodul mit- vier Zellstringblöcken (8a, 8b, 8c, 8d), die jeweils einen oder eine Vielzahl benachbart angeordneter Strings (1) aufweisen, die jeweils eine Vielzahl von in Serie verschalteten Solarzellen aufweisen, wobei die vier Zellstringblöcke (8a, 8b, 8c, 8d) in einer Matrix aus zwei Zeilen und zwei Spalten angeordnet sind,- eine Stromführung zur Führung von Strom aus den vier Zellstringblöcken (8a, 8b, 8c, 8d), welche im Kreis geführt ist, so dass die vier Zellstringblöcke (8a, 8b, 8c, 8d) in Serie geschaltet sind,- eine Anschlussdose (6), die in einem Bereich des Solarmoduls angeordnet ist, so dass sie alle vier in Serie geschaltete Zellstringblöcke (8a, 8b, 8c, 8d) berührt.
Resumen de: WO2026025521A1
The present application relates to a charging control method and apparatus, and a photovoltaic charging system, a vehicle-mounted terminal and a vehicle. The photovoltaic charging system comprises a photovoltaic module, a traction battery pack and a non-traction battery pack. The charging control method comprises: acquiring the photovoltaic power of a photovoltaic module (202); and on the basis of different preset power intervals, controlling the photovoltaic module to charge a corresponding charging object under different photovoltaic powers (204), wherein the charging object comprises one of a traction battery pack and a non-traction battery pack, and the non-traction battery pack is used for supplying power to the traction battery pack or supplying power to a vehicle-mounted device. Segmented power utilization is performed on the photovoltaic module on the basis of different preset power intervals, thereby implementing charging control strategies for different charging objects.
Resumen de: AU2024393997A1
A photovoltaic cell string, a photovoltaic cell panel and a photovoltaic cell module, which are applied to the field of photovoltaic cell preparation. The cell string comprises: a plurality of cells, welding strips, which are arranged on first surfaces and second surfaces of the cells, and protective films, which are arranged on outer sides of the welding strips, wherein there is an overlapping region between adjacent cells among the plurality of cells; and the protective films located on preset cell surfaces of the adjacent cells extend to the overlapping region, such that by using the protective films, the stress generated between the cells and the welding strips in the overlapping region is reduced; the preset cell surfaces are the surfaces of the sides of the adjacent cells where the cells are stacked on each other; and the adjacent cells form an electrical connection by means of the welding strips located on the preset cell surfaces. In the present application, the protective films located on the preset surfaces of the cells in the adjacent cells extend to the overlapping region, such that the stress generated between the cells and the welding strip can be reduced.
Resumen de: AU2024291744A1
A ground mounting system for supporting solar photovoltaic panels on a planar or inclined having an array of soil fasteners in spaced-relation driven through a geomembrane overlying a greenfield ground site and connected with a respective one of a plurality adapting regulating apparatus to racks to which solar photovoltaic panels mount securely, which soil fasteners communicate compressive loads to the ground while resisting tension forces from wind uplift on the planar field of solar photovoltaic panels.
Resumen de: AU2023465493A1
A solar-powered mechanical keyboard including a keyboard body with a plurality of keys selectable by key press over a solar cell layer located beneath the keyboard body for absorbing the ambient light. The plurality of keys is configured to travel downward to make a contact with conductive traces of the conductive layer. Layers above the solar cells can be transparent or translucent materials, effectively hiding the solar technology while allowing efficient energy conversion and maintaining tactile feedback or "click feel".
Resumen de: DE102024122074A1
Die Erfindung betriff eine Montageschiene zum Montieren von Solarpanelen an einer Tragstruktur wie einer Gebäudefassade oder einer Dachkonstruktion. Die Montageschiene umfasst ein erstes und ein zweites Profilelement mit je einer inneren Kopplungseinrichtung und je einer äußeren Befestigungseinrichtung zum Befestigen von Solarpanelen an der Montageschiene, wobei die Profilelemente mittels der Kopplungseinrichtungen miteinander koppelbar sind. Die Erfindung betrifft auch ein Solarpanelmodul, umfassend ein erstes und eine zweites Profilelement mit je einem inneren Kopplungsabschnitt und wenigstens ein mit den Profilelementen gekoppeltes und zwischen den Profilelementen angeordnetes Solarpanel. Die Erfindung betrifft ferner ein Verfahren zum Montieren von Solarpanelen an eine Tragstruktur, wobei verfahrensgemäß wenigstens zweie Solarpanelmodule vormontiert werden.
Resumen de: WO2026028682A1
A photoelectric conversion device (100) comprises: a translucent first substrate (1); a plurality of first power generation units (3) disposed on a main surface (1a) of the first substrate (1) at distances from each other; a second substrate (2) disposed so as to face the first substrate (1) across the plurality of first power generation units (3); a sealing member (6); and a first layer (8). The plurality of first power generation units (3) each comprise a first photoelectric conversion layer containing a perovskite compound. The plurality of first power generation units (3) are disposed in a sealed space (SP) formed between the first substrate (1) and the second substrate (2) by the sealing member (6). The first layer (8) is disposed in the sealed space (SP) at a distance from the plurality of first power generation units (3) in the thickness direction of the first substrate (1). The first layer (8) is a visible-light reflection layer of which the light reflectance for at least specific wavelengths, in the wavelength range of visible light, is higher than the light reflectance of the second substrate (2) for the specific wavelengths, or is a second photoelectric conversion layer containing a perovskite compound.
Resumen de: WO2026027340A1
The invention relates to a system comprising a photovoltaic receiver (4) on board a drone (1) and a ground station (2) configured to emit a monochromatic light beam (F1) towards the receiver (4) in order to power an electric battery (3) of the drone (1), in particular when the drone (1) is moving relative to the station (2).
Resumen de: WO2026026070A1
A photovoltaic apparatus (1000). The photovoltaic apparatus (1000) comprises a plurality of photovoltaic devices (100) and a plurality of adapters (200); each photovoltaic device (100) is rotatably connected to another photovoltaic device (100); the photovoltaic apparatus (1000) can be in a folded state or an unfolded state; when the photovoltaic apparatus (1000) is in the folded state, the plurality of photovoltaic devices (100) are stacked; and when the photovoltaic apparatus (1000) is in the unfolded state, every two adjacent photovoltaic devices (100) are kept at a predetermined angle by means of a corresponding adapter (200).
Resumen de: WO2026028129A1
A self-propelled pool cleaner operable and submergible in a swimming pool or spa includes an onboard power-generating device, such as but not limited to one or more solar panels. The one or more solar panels may be on a submergible surface of the self-propelled pool cleaner, such as but not limited to a surface at a top end of the self-propelled pool cleaner and/or one or more sidewalls. The one or more solar panels may allow for charging of the self- propelled pool cleaner at least while the pool cleaner is submerged underwater.
Resumen de: WO2026028197A1
This invention provides systems and methods for removing contaminants from a surface of a plurality of solar photovoltaic panels or mirrors. The cleaning system comprises a cleaning solution source repository, a plurality of individually addressable, individually activatable, rotating high-pressure withstanding fluid sprayers in fluid connection with said cleaning solution source repository, piping in fluid connection with and feeding cleaning solution to said plurality of individually addressable, individually activatable, rotating high-pressure withstanding fluid sprayers from said cleaning solution source repository and an optionally remote-access control system configured to control cleaning solution delivery time, pressure, duration or a combination thereof, wherein placement of the rotating high-pressure fluid sprayers is distributed strategically such that when activated, a strong stream of cleaning solution is achievable, reaching even the most distally located panels in the array, without need for human intervention.
Resumen de: WO2026030671A1
A toolless fastening assembly for a solar power system including a first strap portion having a first connector, a second strap portion having a second connector, and a boot buckle extending a buckle distance between a first buckle end and a second buckle end. The first buckle end is connectable to the first connector and the second buckle end is connectable to the second connector. The boot buckle includes a latch lever that is rotatable between a first lever position and a second lever position. Rotation of the latch lever from the first lever position to the second lever position shortens the buckle distance.
Resumen de: WO2026027026A1
The invention relates to a solar module comprising - four cell string blocks (8a, 8b, 8c, 8d) which each have one or a plurality of adjacently arranged strings (1), which each have a plurality of solar cells connected in series, wherein the four cell string blocks (8a, 8b, 8c, 8d) are arranged in a matrix of two rows and two columns, - a current guide for carrying current from the four cell string blocks (8a, 8b, 8c, 8d) which has a circular arrangement so that the four cell string blocks (8a, 8b, 8c, 8d) are connected in series, - a connection socket (6) which is situated in a region of the solar module such that it contacts all four cell string blocks (8a, 8b, 8c, 8d) connected in series.
Resumen de: WO2026027768A1
The invention relates to a mounting rail (100) for mounting solar panels (200) on a support structure such as a building facade or a roof structure. The mounting rail (100) comprises a first and a second profiled element (1, 2) which each have an inner coupling device (11, 21) and an outer fastening device (12, 22) for fastening solar panels (200) to the mounting rail (100), the profiled elements (1, 2) being able to be coupled to one another by means of the coupling devices (11, 21).
Resumen de: WO2026027754A1
The invention relates to a window having a first pane (2; 3) and a second pane (3; 20) spaced apart therefrom, wherein the first pane (2) has a first side (4) facing the second pane (3) and the second pane (3) has a second side (5) facing the first pane (2), wherein a cavity (6; 22) is present between the two mutually facing sides (4, 5), which cavity is closed by means of an edge composite (7) and is filled with a gaseous medium (5), wherein the two panes (2, 3; 20) are transparent for radiation from the visible wavelength range and radiation from the infrared range, wherein the edge composite (7; 21) has a photovoltaic cell (8; 25) which converts IR radiation at a predefined wavelength from the infrared range into electrical energy, wherein the first pane (2) has a first hologram (10) and the second pane (3) has a second hologram (11), wherein the two holograms (10, 11) are designed such that the IR radiation (L1) which has the predefined wavelength and is incident on the first pane (2) at a predefined first angle of incidence (α1) is first deflected at one of the two holograms (10, 11) to the other hologram (10, 11) in such a way that the deflected IR radiation (L2) is incident on the other of the two holograms (10, 11) at a second angle of incidence (α3) which is greater than the first angle of incidence (α1) and is deflected from said hologram in such a way that it is incident in the cavity (6) at a first angle of reflection (β3) which is greater than the second angl
Resumen de: EP4687251A1
Embodiments of this application provide a power converter, a power supply system, and a black start method for the power converter. A direct current end of the power converter is configured to connect to a photovoltaic module or an energy storage battery, and an alternating current end of the power converter is configured to connect to a load or a power grid. The power converter includes a power conversion circuit and a controller. The power conversion circuit is configured to convert a direct current into an alternating current. The controller is configured to: during black start of the power converter, first control a voltage amplitude of the alternating current output by the power conversion circuit to be increased at a first rate, and then control the voltage amplitude of the alternating current output by the power conversion circuit to be increased at a second rate, where the second rate is greater than the first rate.
Resumen de: EP4687286A1
System and method for installing photovoltaic (PV) panels (5) on carports are provided. The system comprises support panels (4), fastening assemblies (27) and rail assemblies comprising bottom (7) and top rails (8, 9) provided with rubber seals (10), each support panel clamped by one end between rubber seals of bottom and top rails of one rail assembly and by opposite end between rubber seals of bottom and top rails of another rail assembly, facing ends of adjacent support panels sharing same rail assembly, each fastening assembly comprising a fastening base member (14), hammer head screws (13) slidably engaging with the top rail, a fastening clip (17) and a clamp (18, 19) for clamping PV panels between the fastening base member and clamp, each PV panel provided above each support panel. System enables easy and fast movable installing of all PV panel types, regardless of size, while maintaining a watertight seal.
Nº publicación: EP4687285A1 04/02/2026
Solicitante:
DONGGUAN THAILIGHT SEMICONDUCTOR LIGHTING CO LTD [CN]
Dongguan Thailight Semiconductor Lighting Co., Ltd
Resumen de: EP4687285A1
The present application discloses a solar holding panel, including: at least one solar sleeve that sleeved on a lamppost core pole; at least two connecting units that provided at an upper end and a lower end of the one solar sleeve respectively to fix the solar sleeve on the lamppost core pole.
BOPI
Sede Electrónica
