ENERGÍA SOLAR FOTOVOLTAICA

VolverVolver

Resultados 125 resultados LastUpdate Última actualización 11/05/2021 [19:39:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 15 días / Applications published in the last 15 days



Página1 de 5 nextPage   por página


Couche N à taux de carbone contrôlé dans un dispositif photovoltaïque de type pérovskite

NºPublicación: FR3102887A1 07/05/2021

Solicitante:

COMMISSARIAT ENERGIE ATOMIQUE [FR]

Resumen de: FR3102887A1

Couche N à taux de carbone contrôlé dans un dispositif photovoltaïque de type pérovskite La présente invention se rapporte à un empilement multicouche utile pour former un dispositif photovoltaïque, ledit empilement comprenant au moins :- une couche conductrice de type N ;- une couche conductrice de type P ; et- une couche active de type pérovskite, intercalée entre lesdites couches conductrices de type N et de type P,dans lequel ladite couche conductrice de type N est à base de nanoparticules individualisées d’oxyde(s) métallique(s) de type N et présente un taux de carbone inférieur ou égal à 20 % atomique. Elle concerne également un procédé de préparation d’un tel empilement multicouche.

traducir

SOLAR POWERED SWITCHABLE GLASS SYSTEM

NºPublicación: WO2021087322A1 06/05/2021

Solicitante:

KARMA AUTOMOTIVE LLC [US]

US_2021129500_A1

Resumen de: WO2021087322A1

A self-powered laminated switchable glass system. The laminated switchable glass system having an interior and exterior tempered glass layer. A transparent luminescent solar concentrator layer and a switchable glass film layer is disposed between the exterior and interior glass layer. The solar layer provides power to the switchable glass film layer to allow selective opacity of the switchable glass film.

traducir

IN-SITU RAPID ANNEALING AND OPERATION OF SOLAR CELLS FOR EXTREME ENVIRONMENT APPLICATIONS

NºPublicación: WO2021087331A1 06/05/2021

Solicitante:

MPOWER TECH INC [US]

Resumen de: WO2021087331A1

Method and apparatus for annealing micro-scale or macro solar cells that can contain lithium or hydrogen. Heaters, a current that is applied in forward or reverse direction, or open-circuiting the cells are used optionally with a laser or other light source to increase the temperature of the cells to perform periodic anneals to recover energy conversion efficiency lost due to environmental conditions such as radiation damage and maintain desired operational conditions. Larger amounts of additional energy are harvested with the improved efficiency of the cells. Illuminating the cells with specific wavelengths of light can enhance the diffusion of the lithium or hydrogen, or their binding and unbinding from dopants or defects, in the silicon lattice. The lithium or hydrogen can diffuse into the cells via their inclusion in the polysilicon layer forming a tunneling oxide passivated contact. Dopants in the silicon can reduce annealing time and temperature.

traducir

APPARATUS FOR PREVENTING ACCUMULATION OF FOREIGN BODIES, HAVING FUNCTION OF CONTROLLING OUTPUT ACCORDING TO DETECTION OF FOREIGN BODIES

NºPublicación: WO2021085744A1 06/05/2021

Solicitante:

RESET COMPANY CO LTD [KR]

Resumen de: WO2021085744A1

The present invention relates to an apparatus for preventing the accumulation of foreign bodies, having a function of controlling output according to the detection of foreign bodies, the apparatus having a structure in which: the apparatus reciprocates by means of first and second moving bodies of a first unit; a second unit transfers a driving force for moving the first and second moving bodies and rotating a first brush of a third unit; the third unit removes foreign bodies on a surface being treated, by means of the rotating first brush and a second brush that reciprocates by being linked to the first and second moving bodies; and a fourth unit controls the operation of the second unit. By means of said structure, the output amount of a drive transmission system is controlled according to the type or amount of foreign bodies accumulating on the surface being treated, and thus unnecessary power consumption is minimized, and efficient energy management may be promoted.

traducir

SOLAR CELL MODULE

NºPublicación: WO2021085754A1 06/05/2021

Solicitante:

NANOVALLEY CO LTD [KR]

Resumen de: WO2021085754A1

The present invention relates to a solar cell module that is easy to install and can be easily detached and stored when not in use. The solar cell module according to the present invention comprises: one or more solar cells that have a predetermined shape and have first electrodes withdrawn from one or both sides of the predetermined shape; a support that includes second electrodes extending in a longitudinal direction and receiving and connecting the first electrodes withdrawn from the one or more solar cells, and connectors withdrawn from at least one end in the longitudinal direction and electrically connected to the second electrodes; and a guide that includes a plurality of third electrodes extending in the longitudinal direction and receiving and connecting the connectors, and has therein a wire electrically connecting the third electrodes, wherein the first electrodes of the solar cells are inserted into and connected to the second electrodes of the support, and the connectors of the support are inserted into and connected to the third electrodes of the guide.

traducir

METHODS AND APPARATUS INCLUDING AN ENERGY MANAGEMENT SYSTEM

NºPublicación: WO2021086980A1 06/05/2021

Solicitante:

ENPHASE ENERGY INC [US]

Resumen de: WO2021086980A1

An energy management system is provided and includes a smart switch includes an input that is configured to connect to one of meter at a service entrance or a main load panel; a storage system connected to the smart switch; and a combiner connected to one of the smart switch or the main load panel and one or more photovoltaics (PVs).

traducir

SOLAR PANEL, ELECTRONIC INSTRUMENT, AND ELECTRONIC TIMEPIECE

NºPublicación: WO2021085166A1 06/05/2021

Solicitante:

CASIO COMPUTER CO LTD [JP]

JP_2021071330_A

Resumen de: WO2021085166A1

A solar panel 5 disposed overlapping a viewing side of a display panel 41 is provided with: transmission regions 52 through which light is transmitted; electricity generating portions 51 which generate electricity by means of light; and light absorbing layers 515 which are formed on the surfaces of the electricity generating portions 51 that face the display panel 41, and which serve as reflection preventing portions preventing the reflection of light that is incident on the electricity generating portions 51, among the light that has passed through the transmission regions 52 and has been reflected by the display panel 41. As a result, the visibility of the display portion 4 is not impaired, and electricity can be generated more efficiently.

traducir

SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SAME

NºPublicación: WO2021085035A1 06/05/2021

Solicitante:

ZEON CORP [JP]

Resumen de: WO2021085035A1

This solar cell module (1) comprises: a solar cell module body that has a pair of support sheets (2), solar battery cells (3) sealed by the pair of support sheets (2), and a terminal (4) connected to the solar battery cells (3); a light transmissive member (14) disposed inside a notch (9) that is provided in the outer peripheral edge (15) of the solar cell module body; and a pair of exterior sheet (12) that sandwiches the solar cell module body, wherein the outer peripheral edge (15) of the solar cell module (1) has a first portion (15a) configured by the solar cell module body, and a second portion (15b) that is configured by the light transmissive member (14) and has a higher total light transmittance than the first portion (15a).

traducir

SOLAR POWER GENERATION SYSTEM AND RETRACTION DETERMINING METHOD

NºPublicación: WO2021085400A1 06/05/2021

Solicitante:

SUMITOMO ELECTRIC INDUSTRIES [JP]

Resumen de: WO2021085400A1

A solar power generation system that tracks the sun and generates electric power comprises: a solar power generation device (100) that has an array (1) for solar power generation and a tracking mount (25) on which the array (1) is mounted; a motor that is installed on the tracking mount (25) and that drives the array (1); and a control unit that references electric current flowing at the motor when driving the array (1) and that performs retraction determination of whether to make the array (1) perform a retraction operation.

traducir

HYDROPONIC CULTIVATION SYSTEM USING UNDERGROUND STRUCTURE

NºPublicación: WO2021086000A1 06/05/2021

Solicitante:

JUST IN HOUSE [KR]

Resumen de: WO2021086000A1

The present invention relates to a hydroponic cultivation system utilizing an underground structure, the system comprising: a hollow base body at least partially buried underground; and a hydroponic cultivation device installed in an inner space of the base body. An inner space of a structure buried underground, such as a mobile house base structure, can be utilized as a hydroponic cultivation area. Further, a portion of the upper side of the mobile house base structure is exposed above ground, and a window can be formed at the portion of the upper side exposed above ground, to allow sunlight to shine in the hydroponic cultivation area, so that a pre-manufactured base structure can be used as a base of a mobile house while being utilized in the hydroponic cultivation system.

traducir

LIGHT TRACKING ASSEMBLY FOR SOLAR AND WIND POWER ENERGY

NºPublicación: WO2021086685A1 06/05/2021

Solicitante:

BEAM GLOBAL [US]

Resumen de: WO2021086685A1

An apparatus and method for collecting renewable energy includes a solar panel and a wind turbine that are mounted on a same extension arm. In this combination, as the extension arm is rotated on a support pole, the solar panel is simultaneously rotated through a directional arc θ and an inclination arc Φ in accordance with a predetermined daily schedule that is based on the time of day and the latitude of the apparatus. Also, as the solar panel is moved, the wind turbine is free to follow wind direction and maximize its collection of wind energy. To further maximize the energy collection capability of the apparatus, the wind turbine is located on the extension arm to remain down-sun from the solar panel and to remain free from wind flow interference that may be caused by the solar panel.

traducir

PANEL SUPPORT STAND

NºPublicación: WO2021085032A1 06/05/2021

Solicitante:

JAPAN DEV & CONSTRUCTION [JP]

Resumen de: WO2021085032A1

The purpose of the invention is to provide a panel support stand such that construction time for installing the panel support stand can be decreased. This panel support stand that supports a panel (2) via a support member (4) is provided with a piling member (5) that is erected on the ground surface and a resistance applying member (6) that is provided on the piling member (5) and that applies a resistance below the ground surface. 

traducir

DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

NºPublicación: WO2021082645A1 06/05/2021

Solicitante:

BOE TECHNOLOGY GROUP CO LTD [CN]

CN_110752224_A

Resumen de: WO2021082645A1

The present invention relates to the technical field of display. Disclosed are a display panel and a manufacturing method therefor, and a display apparatus. The display panel comprises: a base substate; an organic functional film layer provided on the base substrate; an insulating layer provided on the organic functional film layer, wherein a plurality of dents distributed at intervals are provided on one side of the insulating layer distant from the organic functional film layer; and an amorphous silicon solar cell film layer provided at one side of the insulating layer distant from the organic functional film layer, wherein the amorphous silicon solar cell film layer has the same morphology as the surface of the insulating layer where the dents are provided. In the display panel, the surface of the insulating layer on the organic functional film layer is provided with a plurality of dents distributed at intervals, the solar cell film layer is provided according to the surface having the dents and has the same morphology as the surface having the dents, and a plurality of dent structures having a small width-to-depth ratio are formed, thereby effectively improving the reflectivity reduction effect of the amorphous silicon solar cell film layer, realizing a better reflectivity reduction effect of the amorphous silicon cell film layer, and being capable of improving the photoelectric conversion efficiency of the amorphous silicon cell film layer.

traducir

PHOTOVOLTAIC TILE PIERCING DEVICE, PHOTOVOLTAIC TILE INSTALLATION STRUCTURE, AND PHOTOVOLTAIC POWER GENERATION SYSTEM

NºPublicación: WO2021082474A1 06/05/2021

Solicitante:

XIAN LONGI GREEN ENERGY ARCHITECTURE TECH CO LTD [CN]

CN_211266828_U

Resumen de: WO2021082474A1

The present application provides a photovoltaic tile piercing device, a photovoltaic tile installation structure, and a photovoltaic power generation system, comprising a photovoltaic tile bracket; at least one fastening hook is arranged on said bracket, and said hook comprises at least one bent back plate, a burr structure used for piercing the photovoltaic tile insulation layer being arranged on said bent back plate. The photovoltaic tile piercing structure described by the embodiments of the present application does not require additional grounding treatment, and when only two photovoltaic tiles are installed, can achieve electrical contact; also, the mass production of said burr structure and there being a plurality of burrs ensures the stability of piercing and grounding; further, since the embodiments of the present application provide a burr structure only on the bent back plate, accidental damage to photovoltaic tiles in other ways is avoided; also, since the burr structure pierces only the area where the photovoltaic tile is in contact with it, it does not cause damage to the anti-corrosion and anti-rust layer of the outer layer of the photovoltaic tile.

traducir

ADJUSTABLE BEARING SUPPORTS FOR SINGLE-AXIS TRACKERS

NºPublicación: WO2021087151A1 06/05/2021

Solicitante:

OJJO INC [US]

Resumen de: WO2021087151A1

Adjustable bearing supports for single-axis trackers supported by truss foundations. A two-piece assembly joins a pair of adjacent truss legs to form a rigid foundation while providing a movable support for a tracker bearing housing assembly or other structure. The movable support may slide in-plane, or alternatively, enable the bearing housing assembly to slide and rotate with respect to the truss cap structure joining the adjacent truss legs.

traducir

METHODS FOR DEPOSITING TRANSPARENT CONDUCTIVE OXIDES

NºPublicación: WO2021081585A1 06/05/2021

Solicitante:

NEWSOUTH INNOVATIONS PTY LTD [AU]
ROYAL MELBOURNE INSTITUTE OF TECH [AU]

Resumen de: WO2021081585A1

The present invention relates to transparent conductive oxide (TCO) materials for use in electronic or optoelectronic devices and methods of making the same. In particular, the invention relates to indium-tin oxide (ITO) materials, which can be used in applications including smart windows such as low-emissivity windows and electrochromic windows, plasmonics, lab-on-a-chip biosensing devices, electronic displays such as liquid crystal displays and touch responsive screens; and optoelectronic devices such as light emitting diodes and solar cells.

traducir

Application of Electrical Conductors of a Solar Cell

NºPublicación: US2021136923A1 06/05/2021

Solicitante:

LUMET TECH LTD [IL]

US_2020229308_A1

Resumen de: US2021136923A1

A method is disclosed for applying an electrical conductor to a solar cell, which comprises providing a flexible membrane with a pattern of groove formed on a first surface thereof, and loading the grooves with a composition comprising conductive particles. The composition is, or may be made, electrically conductive. Once the membrane is loaded, the grooved first surface of the membrane is brought into contact with a front or/and back of a solar cell. A pressure is then applied between the solar cell and the membrane(s) so that the composition loaded to the grooves adheres to the solar cell. The membrane(s) and the solar cell are separated and the composition in the groove is left on the solar cell surface. The electrically conductive particles in the composition are then sintered or otherwise fused to form a pattern of electrical conductor on the solar cell, the pattern corresponding to the pattern formed in the membrane(s).

traducir

System for mounting solar panels

NºPublicación: AU2019356905A1 06/05/2021

Solicitante:

UNIV OKLAHOMA

WO_2020076870_PA

Resumen de: AU2019356905A1

A mounting system for mounting a solar panel assembly to a base assembly includes a panel support bracket, a base bracket and a clamp configured to exert a compressive force to hold the panel support bracket and the base bracket together. The clamp comprises a V-shaped clamp body that includes a pair of legs that are spring-loaded to oppose an approximation of the legs by an external compressive force. The clamp includes a pair of receiver slots, with each of the pair of receiver slots located on a corresponding one of the pair of legs. The pair of receiver slots collectively provides a clearance to admit the panel support bracket and the base bracket when the legs are compressed together.

traducir

A PHOTOVOLTAIC DEVICE HAVING A LIGHT ABSORBING LAYER INCLUDING A PLURALITY OF GRAINS OF A DOPED SEMICONDUCTING MATERIAL

NºPublicación: US2021135030A1 06/05/2021

Solicitante:

EXEGER OPERATIONS AB [SE]

JP_2020526932_A

Resumen de: US2021135030A1

The present invention relates to a photovoltaic device (10) comprising: a first conducting layer (16), a second conducting layer electrically insulated from the first conducting layer, a porous substrate (20) made of an insulating material arranged between the first and second conducting layers, a light absorbing layer (1) comprising a plurality of grains (2) of a doped semiconducting material disposed on the first conducting layer (16) so that the grains are in electrical and physical contact with the first conducting layer, and a charge conductor (3) made of a charge conducting material partly covering the grains and arranged to penetrate through the first conducting layer (16) and the porous substrate such that a plurality of continuous paths (22) of charge conducting material is formed from the surface of the grains (2) to the second conducting layer (18), wherein the first conducting layer (16) comprises a conducting material, an oxide layer (28) formed on the surface of conducting material, and an insulating coating (29) made of an insulating material deposited on the oxide layer (28) so that the oxide layer and the insulating coating together electrically insulate said paths (22) from the conducting material of the first conducting layer (16).

traducir

SOLAR CANOPY SYSTEM WITH ROLL-FORMED STRUCTURAL COMPONENTS

NºPublicación: US2021135620A1 06/05/2021

Solicitante:

FCX SOLAR LLC [US]

Resumen de: US2021135620A1

A solar canopy has a solar panel assembly including a first solar panel coupled to a second solar panel and oriented non-parallel with respect to the second solar panel. A solar panel assembly support structure is coupled to the solar panel assembly. One or more components of the support structure are manufactured by cold rolling. The solar panel assembly has an effective solar-panel-assembly wind loading less than a sum of a first-solar-panel effective wind loading and a second-solar-panel effective wind loading determined individually. An actual load applied by the solar panel assembly to a solar-panel-assembly support structure coupled thereto when the solar panel assembly is subject to a wind loading is less than a design load for the solar panel assembly subject to the wind loading based on a sum of a first-solar-panel net pressure and a second-solar-panel net pressure determined independently.

traducir

COMBINED HEAT AND ELECTRICITY SOLAR COLLECTOR WITH WIDE ANGLE CONCENTRATOR

NºPublicación: US2021135622A1 06/05/2021

Solicitante:

UNIV CALIFORNIA [US]

CN_110770512_A

Resumen de: US2021135622A1

Non-imaging solar collectors that generate both electrical energy and thermal energy through the use of a novel solar absorber assembly inside a transparent housing with a wide-angle concentrator are disclosed. One or more minichannels or heat pipes comprise part of the absorber assembly, and effectively remove heat from photovoltaic solar cells adjacent and/or attached to the minichannels or heat pipes, thereby cooling and improving the efficiency of the solar cells while at the same time transferring heat to a fluid flowing through the minichannel(s). Also disclosed are methods of manufacturing non-imaging solar collectors that generate both electrical and thermal energy.

traducir

METHOD OF TRANSFER PRINTING

NºPublicación: US2021134641A1 06/05/2021

Solicitante:

ANALOG DEVICES GLOBAL UNLIMITED CO [BM]

TW_201901747_A

Resumen de: US2021134641A1

A transfer printing method is described that can be used for a wide variety of materials, such as to allow for circuits formed of different materials to be integrated together on a single integrated circuit. A tether (18) is formed on dice regions (16) of a first wafer (30), followed by attachment of a second wafer (32) to the tethers. The dice regions (16) are processed so as to be separated, followed by transfer printing of the dice regions to a third wafer (34).

traducir

A Solar-Powered Portable Housing for a Tool

NºPublicación: US2021135617A1 06/05/2021

Solicitante:

TRICHELL CURTIS LEE [US]

US_2021129254_A1

Resumen de: US2021135617A1

A solar-powered portable housing for a tool is also disclosed herein. The solar-powered portable housing for a tool can comprise a battery, one or more solar panels, a plug, a top enclosure, a bottom enclosure, a first slideable wall, and a first solar panel. The solar panels can be connectable to the battery. The solar panels can provide power source to the battery. The plug can allow the battery be charged through an electric power source. The top enclosure can be capable of housing a tool. The bottom enclosure can be capable of housing the battery. The battery can be capable of providing power to the tool. The first slideable wall can be mounted to one side of the housing. The first solar panel can be mounted to the first slideable wall.

traducir

PHOTOVOLTAIC ARRAY FAULT DIAGNOSIS METHOD BASED ON COMPOSITE INFORMATION

NºPublicación: US2021135625A1 06/05/2021

Solicitante:

BEIJING INSTITUTE TECH [CN]

WO_2019214268_PA

Resumen de: US2021135625A1

A photovoltaic array fault diagnosis method based on composite information is provided. The method includes: collecting and preprocessing composite information data of photovoltaic array working state, including image data and text data; using the image data of photovoltaic array working state to train a pre-established fault classification model of deep convolutional neural network, to thereby obtain an image fault classification model; using the text data of photovoltaic array working state to train a pre-established fault classification model based on a support vector machine, to thereby obtain a text fault classification model; fusing the image fault classification model and the text fault classification model by logistic regression algorithm to obtain a fusion model, and training the fusion model using the composite information data of photovoltaic array working state to thereby obtain the photovoltaic array fault diagnosis model.

traducir

Solaranlage zum Erzeugen von Solarstrom

Nº publicación: DE102019129733A1 06/05/2021

Solicitante:

GOLDBECK SOLAR GMBH [DE]

Resumen de: DE102019129733A1

Die Erfindung betrifft eine Solaranlage zum Erzeugen von Solarstrom, mit mindestens drei einen Halterahmen (4) und Solarzellen (6) aufweisenden Solarmodulen (8), mit mindestens zwei Basiselementen (12), mit Verbindungselementen (14) zum Verbinden der Halterahmen (4) untereinander und mit Tragelementen (16) zum Verbinden von Halterahmen (4) mit einem der Basiselemente (12), wobei die Halterahmen (4) jeweils zwei parallel zu den Basiselementen (12) verlaufende erste Seitenkanten (18) und mindestens zwei weitere zweite Seitenkanten (20) aufweisen, wobei die Verbindungselemente (14) jeweils zwei erste Seitenkanten (18) von mindestens zwei Paaren von Halterahmen (4) unter einem vorgegebenen Winkel von weniger als 180° miteinander verbinden und wobei mindestens drei Halterahmen (14) entlang der ersten Seitenkanten (18) miteinander verbunden sind und einen gewölbten Solarmodulabschnitt (22) bilden. Die Erfindung löst das technische Problem, eine Solaranlage zum Erzeugen von Solarstrom mit einer verbesserten Flächennutzung des Untergrundes anzugeben.

traducir

Página1 de 5 nextPage por página

punteroimgVolver