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170
resultados
Última actualización
02/02/2026 [06:55:00]
Resumen de: FR3165125A1
Ombrière à panneaux solaires dont l’orientation est optimisée, comprenant : - une structure porteuse (1) composée de poteaux verticaux (1a) et de poutres horizontales (1b), permettant d’élever l’installation de panneaux solaires à une hauteur suffisante au regard de l’usage qui doit être fait de la surface couverte. - une structure d’orientation (2) composée d’un ou plusieurs éléments dits « poutres-échelles (2a) » pouvant être orientés par rapport à la structure porteuse selon un angle d’azimut spécifique au site concerné, de manière à s’aligner dans la direction correspondant à l’optimisation de la production d’énergie. - un ensemble de pièces de raccordements ajustables (4) permettant la fixation de la structure d’orientation sur la structure porteuse. - un ensemble de panneaux solaires (3) montés sur la structure d’orientation, selon une inclinaison prédéfinie, adaptée à la latitude du site concerné. Figure de l’abrégé : Figure 4
Resumen de: FR3165022A1
La présente invention a pour objet une structure porteuse (10), notamment pour supporter une toiture (14) ou des panneaux solaires, comportant au moins un poteau (16) muni à son extrémité inférieure d’un élément de fondation (20) qui est prévu pour ancrer le poteau (16) dans le sol (S), caractérisée en ce que chaque poteau (16) comporte :- un espace intérieur de stockage (30) apte à stocker une quantité d’eau prédéterminée, ledit espace intérieur de stockage (30) s’étendant au moins en partie dans un tronçon inférieur du poteau (16) destiné à être positionné sous le niveau (N) du sol (S), dit tronçon d’assise (28),- un orifice d’alimentation supérieur (34) prévu pour être raccordé à un collecteur d’eau de pluie (36) de manière à permettre un remplissage de l’espace intérieur de stockage (30) avec de l’eau de pluie. Figure pour l'abrégé : Fig.1
Resumen de: FR3165126A1
L’invention concerne un dispositif photovoltaïque (1) pour la conversion de l’énergie lumineuse en énergie électrique comportant un support (2) léger et flexible apte à se replier, caractérisé en ce que ledit support (2) comporte des logements (3) configurés pour contenir chacun un module photovoltaïque (4), ledit support (2) comportant au moins une ouverture (5), ladite ouverture étant positionnée entre deux logements (3) et permet la circulation de l’air. L’invention concerne en outre un système de déploiement ou de repliement dudit dispositif photovoltaïque (1) et un bâtiment comportant un tel système. Figure de l’abrégé : Fig. 1
Resumen de: FR3165127A1
Procédé de génération de profils de salissures pour des modules photovoltaïques d’une installation photovoltaïque La présente invention concerne un procédé de génération de profils de salissures représentant des évolutions temporelles possibles du taux d’encrassement de modules photovoltaïques, le procédé comprenant : une phase d’obtention de données représentant l’évolution temporelle du taux d’encrassement des modules photovoltaïques sur un intervalle de temps, une phase de traitement des données historiques comprenant les étapes suivantes :la division de l’intervalle de temps en sous-intervalles, appelés saisons de salissures, la division de chaque saison de salissures en périodes temporelles,la détermination de valeurs pour des variables caractéristiques de chaque période temporelle, pour au moins une saison de salissures, une phase de génération aléatoire de profils de salissures en fonction des variables caractéristiques de chaque période temporelle de ladite saison de salissures. Figure pour l'abrégé : 2
Resumen de: FR3165023A1
Procédé d’installation d’une structure de support (100) d’une traverse (150), telle qu’une traverse d’ombrière, comprenant la fourniture d’une structure comprenant au moins une paire (12, 22, 32) de montants (10, 20, 30, 40) articulés l’un par rapport à l’autre par une articulation (14, 24, 34), la modification de la position relative des montants (10, 20, 30, 40) au moyen de l’articulation (14, 24, 34), et l’ancrage d’une partie (100b) de la structure vis-à-vis du sol (S), une partie opposée (100a) de la structure étant configurée pour soutenir la traverse (150). Structure de support (100) correspondante et procédé de pré-assemblage d’une telle structure de support (100). Fig. 1.
Resumen de: US20260031628A1
A recreational vehicle (RV) includes a battery module that is charged when the RV battery module has a state of charge below a threshold and voltage is received at one or more of an RV AC input receptacle and a bi-directional receptacle, or voltage is received at a solar module. AC voltage is provided at an AC outlet receptacle to power one or more of a grid and a building when the battery module has a state of charge above a threshold and voltage is received at one or more of the RV AC input receptacle and the bi-directional receptacle, or DC voltage is received at the solar module. AC voltage is provided at the AC outlet receptacle to power the building when the battery module has a state of charge above a threshold and no voltage is received at the RV AC input receptacle or the RV bi-directional receptacle.
Resumen de: DE102024121353A1
Die Erfindung betrifft einen Überbrückungs- und Verbindungsschaltung (1) mit einem ersten Anschluss (11) zum Verbinden mit einem positiven Pol eines Solargenerators und einem zweiten Anschluss (22) zum Verbinden mit einem negativen Pol des Solargenerators, miteiner zwischen dem ersten Anschluss (11) und dem zweiten Anschluss (22) angeordneten Serienschaltung mit einer ersten Diode (2), einem Kondensator (3) und einem ersten Halbleiterschalter (S1), wobei die erste Diode (2) und der erste Halbleiterschalter (S1) eine gemeinsame Ausrichtung in einer Durchlassrichtung hin zum zweiten Anschluss (22) aufweisen und einen zweiten Halbleiterschalter (S2), der parallel zu dem Teil der Serienschaltung aus erster Diode (2) und Kondensator (3) angeordnet ist, wobei der zweite Halbleiterschalter (S2) eine zur Ausrichtung der ersten Diode (2) entgegengesetzte Ausrichtung aufweist. Die Schaltung umfasst eine Ansteuerschaltung (4), die dazu vorgesehen und eingerichtet ist, zumindest den zweiten Halbleiterschalter (S2) durchleitend zu schalten, wenn eine an dem Kondensator (3) anliegende Spannung einen ersten Schwellwert überschreitet, und sperrend zu schalten, wenn die Spannung unter einen zweiten, gegenüber dem ersten Schwellwert kleineren Schwellwert fällt.
Resumen de: US20260031002A1
A folding displayer support and a display apparatus are provided. The folding displayer support includes a support body, the support body is provided with at least one first bending region extending in a first direction, at least one second bending region extending in a second direction, and at least one bidirectional bending region located at a position where the first bending region intersects with the second bending region, and an included angle is formed between the first direction and the second direction. The first bending region is provided with a first mesh pattern, the second bending region is provided with a second mesh pattern, the bidirectional bending region is provided with a third mesh pattern, a proportion of holes of the first mesh pattern and a proportion of holes of the second mesh pattern are less than a proportion of holes of the third mesh pattern.
Resumen de: US20260031756A1
A solar power pole system with multiple vertical fixed length solar power poles with outer flexible solar panels or solar laminate film attached to the outer surfaces and mounted on a mobile trailer with a battery for storage of electrical energy from the solar panels, a controller to regulate charging of the battery, an inverter to convert DC power to AC power, and LED lighting with controls to provide electrical power needed in disasters, for remote area communications, public safety at construction sites and other situations that require power with minimal setup time and effort. Alternatively, or in combination, use of a telescoping solar power pole mounted on a mobile trailer or mounted directly to a concrete or metallic base.
Resumen de: US20260029865A1
An OLED device includes a substrate having a display region including a pixel region and first and second peripheral regions surrounding the pixel region. A bending region is between the display region and the second peripheral region. A buffer layer has a first opening exposing an upper surface of the substrate. A plurality of pixel structures is disposed in the pixel region on the buffer layer. An insulation layer structure is disposed on the buffer layer. The insulation layer structure has a second opening exposing an upper surface of the substrate that is disposed in the bending region and a first portion of the buffer layer that is disposed adjacent to the bending region. A fan-out wiring is disposed between two adjacent insulation layers of the plurality of insulation layers. The fan-out wiring is disposed in the first peripheral region and/or the second peripheral region.
Resumen de: US20260028850A1
A lunar structure comprising: a base comprising legs to couple to a planetary body; a retractable mast coupled to the base, the retractable mast comprising deployable interlocking actuated bands, wherein the deployable interlocking actuated bands extend away from the base; a payload coupled to a top portion of the retractable mast, the payload comprising a plurality of individual housing portions that are each configured to store an operational component; a solar power system coupled to the top portion of the retractable mast, the solar power system configured to extend downward from the top portion of the retractable mast; a thermal dissipation system coupled to the retractable mast and the base, the thermal dissipation system configured to expel thermal energy from the payload to an external environment; and a thermal consolidation system coupled to the retractable mast, and configured to maintain thermal energy in an enclosure that surrounds the base.
Resumen de: US20260029085A1
An apparatus for positioning an object includes a nonlinear rail; a first carriage translationally and a second carriage slidably coupled to the nonlinear rail for nonlinear movements along the nonlinear rail; a mount for supporting the object; and a frame coupled to the mount and including: (i) a first support member rotatably coupled to the first carriage; (ii) a second support member distinct and separate from the first support member and rotatably coupled to the second carriage; and (iii) a third support member distinct and separate from the first support member and the second support member for converting movements of the first support member, the second support member, and the third support member caused by the nonlinear movements of the first carriage or the second carriage to at least one of translation or rotation of the mount. Methods for operating the apparatus are also described.
Resumen de: US20260028964A1
A vertical wind turbine generator including a base including a generator housed therein, a magnetic pinion gear connected to the generator via a shaft, a magnetic bull gear in magnetic communication with the pinion gear, a rotating shaft rigidly connected to the magnetic bull gear, a wind turbine blade connected to the rotating shaft and including a photovoltaic (PV) panel, and an energy storage device electrically coupled to the generator and the PV panel, wherein rotation of the wind turbine blade and rotating shaft is transferred to the generator via the magnetic bull gear and magnetic pinion gear to produce electrical energy.
Resumen de: WO2026024963A1
The invention relates to a pin fastener for securing a torque-tube mount to a rail in a solar-tracking system. The fastener comprises a metal body (215) formed from a single sheet-metal piece and includes a tapered first end region (211) and a wider second end region (213) separated by a central region (212). Two angular projections (210a, 210b) are positioned opposite each other adjacent the central region and are inwardly deflectable during insertion, then spring back to lock the fastener in aligned openings of the mount and rail. A stop (220) formed by a third fold (222) at the second end prevents over-insertion. The differing widths (WL< W2) and heights (HL< H2 = H3) facilitate easy insertion and reliable retention, improving assembly speed and mechanical stability of solar-module coupling.
Resumen de: US20260028744A1
An optical sensor is configured to detect a difference in emissivity between the melt and a solid ribbon on the melt, which may be silicon. The optical sensor is positioned on a same side of a crucible as a cold initializer. A difference in emissivity between the melt and the ribbon on the melt is detected using an optical sensor. This difference in emissivity can be used to determine and control a width of the ribbon.
Resumen de: AU2026200123A1
The present invention relates to a method comprising: at a current DC/DC controller, measuring a local voltage and current when a maximum power point tracking (MPPT) control is enabled; and in response to determining that a power limit is enabled: determining an output power based on the local voltage and current; comparing the output power to a power threshold; performing reverse MPPT when the output power is less than or equal to the power threshold; and performing MPPT when the output power is greater than the power threshold. an a n
Resumen de: AU2024306819A1
A solar power generation system is provided. The solar power generation system includes a direct current (DC) to DC converter electrically coupled to a medium voltage DC (MVDC) bus and configured to convert LVDC to MVDC power, determine a voltage of the MVDC bus, and, in response to the determined voltage exceeding a threshold output voltage, transmit the MVDC power via the MVDC bus at a DC power level less than a rated DC output power level of the DC to DC converter. The solar power generation system further includes an inverter configured to convert the MVDC power to medium voltage AC (MVAC) power, determine the voltage of the received MVDC power, and, in response to the determined voltage being less than a threshold input voltage, transmit the MVAC power at an AC power level less than a rated AC output power level of the inverter.
Resumen de: AU2024302859A1
The invention relates to a method and a device for detecting an arc in a photovoltaic system (200). The method has the steps of: detecting (S100) the time curve of amplitude values of an electric variable of an electric current from the photovoltaic system, PV system (200); determining (S300) at least one value of a permutation entropy, PE, on the basis of the time curve of the amplitude values; determining (S400) at least one value of a Jensen-Shannon complexity, JSK, on the basis of the time curve of the amplitude values; and detecting (S500) whether an arc has actually occurred in the PV system (200) on the basis of the at least one determined value of the permutation entropy, PE, and on the basis of the at least one determined value of the Jensen-Shannon complexity, JSK.
Resumen de: AU2026200124A1
A system for communicating with a plurality of DER devices located at a premises, comprising: a first communications module associated with a first DER device, wherein the first DER device is located at the premises and is connected to a panel; a second communications module associated with a second DER device, wherein the second DER device is located at the premises and is connected to the panel; a gateway communications module associated with a gateway device, wherein the gateway communications module communicates with the first communications module, the second communications module, and a central system; and a third communications module associated with a meter, wherein the meter is located at the premises and is connected to the panel, wherein the third communications module communicates with the central system; wherein the gateway communications module receives a first control instruction from the central system and transmits the first control instruction to the first communications module, and wherein the first DER device controls energy generated by the first DER device based on the first control instruction. based on the first control instruction. an a n
Resumen de: AU2024296685A1
Provided in the present disclosure are a perovskite solar cell and a preparation method therefor. The perovskite solar cell comprises a perovskite layer (3), an electron transport layer (5) and a reduced graphene oxide layer (4), wherein the reduced graphene oxide layer (4) comprises polydopamine and reduced graphene oxide combined by means of a chemical reaction, or comprises polydopamine and reduced graphene oxide combined by means of physical blending.
Resumen de: WO2026021919A1
A solar plant installation comprising at least one pedestal and at least one solar panel which is pivotably fastened thereto and is configured to be pivoted in such a way that its orientation follows the sun, wherein, at different pivoting positions, different portions of the at least one solar panel fall short of a minimum distance from the ground surrounding the pedestal, having a movable fence installation configured to protect, from livestock, those regions of the ground in which the minimum distance is fallen short of and at the same time to open up, to livestock, other regions of the ground in which the minimum distance is fallen short of at a different pivoting position.
Resumen de: WO2026023938A1
The present invention provides a solar tracker having a rotational friction reduction function for upward wind by including a first friction reduction member and a second friction reduction member, which reduce rotational friction when a load of a solar panel is applied, as well as reduce rotational friction in a situation in which wind blows upward.
Resumen de: WO2026023844A1
This display apparatus comprises: a rectangular display having a first side and a second side longer than the first side, and including a connecting part provided on the rear surface thereof; and a solar cell detachably coupled to the display and provided to supply power to the display. The solar cell comprises: a solar panel provided to convert light energy of the sun into electrical energy; and a coupling unit provided to be coupled to the display, and including a first power supply unit provided on a first surface of the coupling unit and a second power supply unit provided on a second surface opposite to the first surface. When the solar cell is coupled to the display such that the solar panel is disposed parallel to the first side, the first surface is disposed toward the rear surface of the display so that the first power supply unit is connected to the connecting part. When the solar cell is coupled to the display such that the solar panel is disposed parallel to the second side, the second surface is disposed toward the rear surface of the display so that the second power supply unit is connected to the connecting part.
Resumen de: WO2026024286A1
A frame member for supporting a laminate structure comprising one or more solar cells. The frame member comprises forward and rearward walls that are spaced apart to define a recess there between for receipt of an edge of the laminate structure. The recess comprises an opening for insertion of the edge of the laminate structure into the recess towards an end wall opposite to the opening. A first spacing protrusion, that is integrally formed with the end wall, protrudes from the end wall into the recess to space the edge of the laminate structure from the end wall so as to form an end cavity between the edge of the laminate structure and the end wall when the edge of the laminate structure is inserted into the recess.
Nº publicación: WO2026023814A1 29/01/2026
Solicitante:
LG INNOTEK CO LTD [KR]
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Resumen de: WO2026023814A1
The present invention relates to a photovoltaic device having the function of detecting an arc in a module and, more specifically, to a photovoltaic device in which a band-pass filter for separating arc components, a module arc detection unit for converting a separated signal into a DC signal, and a module control unit for recognizing the amount of arc generation are included in module control boards installed in photovoltaic modules, wherein a shutdown switch is driven when the recognized amount of arc generation is greater than a predetermined value, and the amount of arc generation of each of the photovoltaic modules is compared to display the location of arc generation.
BOPI
Sede Electrónica
