ENERGÍA SOLAR FOTOVOLTAICA

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Resultados 88 resultados LastUpdate Última actualización 13/07/2020 [17:54:00] pdf PDF xls XLS

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



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HYBRID SOLAR PANEL FOR PRODUCING ELECTRICAL ENERGY AND THERMAL ENERGY

NºPublicación: WO2020141241A1 09/07/2020

Solicitante:

ABORA ENERGY S L [ES]

Resumen de: WO2020141241A1

The present invention relates to a hybrid solar panel for producing electrical energy and thermal energy, which comprises a photovoltaic electrical generation system; a heat absorber into which the heat from the photovoltaic generation system is evacuated, increasing electrical efficiency; and an intermediate layer of material or gas, wherein the photovoltaic electrical generation system is joined to the heat absorber by means of two layers of material with a silicone base, the first layer comprising encapsulating silicone inside the photovoltaic generation system and the second layer comprising a thermal adhesion silicone.

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Device For In-Situ Fabrication Process Monitoring And Feedback Control Of An Electron Beam Additive Manufacturing Process

NºPublicación: US2020215810A1 09/07/2020

Solicitante:

JONES ERIC [IE]
MULLEN LEWIS [US]
HOWMEDICA OSTEONICS CORP [US]
THE UNIV OF LIVERPOOL [GB]

US_2018342631_PA

Resumen de: US2020215810A1

A High Energy Beam Processing (HEBP) system provides feedback signal monitoring and feedback control for the improvement of process repeatability and three-dimensional (3D) printed part quality. Signals reflecting process parameters and the quality of the fabricated parts are analyzed by monitoring feedback signals from artifact sources with a process controller which adjusts process parameters. In this manner, fabricated parts are produced more accurately and consistently from powder feedstock by compensating for process variation in response to feedback signals.

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Systems and methods for improving light collection of photovoltaic panels

NºPublicación: AU2018374829A1 09/07/2020

Solicitante:

ALION ENERGY INC [US]

US_2019190440_A1

Resumen de: AU2018374829A1

Systems and methods for structures that support bifacial photovoltaic panels are presented. A system comprising a support structure mounted to an underside of bifacial photovoltaic panels arranged in a row is provided herein. The support structure comprises one or more elongated structural members extending along and in a direction parallel to the row. The support structure further comprises one or more pivot arms that rotate about an axle at a top of the support structure. The one or more pivot arms are positioned in a perpendicular direction to the one or more elongated structural members. The one or more pivot arms connected to the one or more elongated structural members. The one or more structural elements of the support structure have a reflective outer surface to increase reflected light to the underside of the bifacial photovoltaic panels.

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Energy management system

NºPublicación: AU2018371677A1 09/07/2020

Solicitante:

BLUEVOLT SOLAR PTY LTD [AU]

WO_2019100100_PA

Resumen de: AU2018371677A1

The present disclosure is directed to an energy management system that allows leveraging DC energy at user premises. The system allows for use of local or remote DC energy generated by photovoltaic modules or a battery pack. The system comprises a premises electricity network interface arranged to deliver and draw energy to and from a premises electricity network; a premises energy measurement module arranged to measure the amount of energy required by the premises electricity network; a DC energy input arranged to receive energy from one or more DC energy sources; and an energy analytics module arranged to receive data from the energy measurement module and, based on the received data, calculate an amount of energy to be delivered to the premises electricity network via the premises electricity network interface.

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Method of photovoltaic module fault diagnosis, edge calculation processing device, and inverter

NºPublicación: AU2019216664A1 09/07/2020

Solicitante:

SUNGROW POWER SUPPLY CO LTD [CN]

US_2020204111_A1

Resumen de: AU2019216664A1

Provided are a method for photovoltaic module fault diagnosis, an edge calculation processing device and an inverter. Firstly, multiple module-level power electronic devices are controlled to perform IV scanning on photovoltaic modules connected to the module-level 5 power electronic devices respectively and IV curves of the photovoltaic modules are obtained by the module-level power electronic devices respectively. Secondly, an IV curve satisfying a condition is selected from the IV curves of the photovoltaic modules as a reference curve. Thirdly, each of remaining IV curves in the IV curves of the photovoltaic modules other than the reference curve is compared with the reference curve, to generate comparison results. 0 Finally, a fault diagnosis result for each of the photovoltaic modules is generated based on the comparison results. Start Select an IV curve satisfying a condition as a reference curve Compare each of remaining IV curves in the IV curves of the photovoltaic modules other than the reference curve with the reference curve, to generate comparison results Generate a fault diagnosis result for each of the photovoltaic modules based on the comparison results End Figure 2

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Grid independent AC/DC Electrical power generation system

NºPublicación: US2020220360A1 09/07/2020

Solicitante:

CORNELIUS STEVEN L [US]

Resumen de: US2020220360A1

The ability to power an off-grid device, such as a lighting system or wide-area computer network (Wi-Fi) hotspot is maximized and made self-sustaining by introducing an apparatus that provides energy storage and recharging capability by way of a series of interconnected photo-voltaic (PV) panels that are scalable in number, and microprocessor-controlled power supply/converter unit(s) recharging an inter-connected bank of deep cycle direct current (DC) batteries, with type used and number dependent upon end-user requirements and application. The intelligent controller will be built to include a removable memory/firmware device containing a system control program consisting of about 16,000 lines of C+ code. This code may be reconfigured as required to optimize the device for its operating environment, (see Claim 1 above). In this way, the power generation system may be quickly reconfigured to best suit the operating environment in which it is deployed. The system intelligent control unit monitors and at user/owner determined intervals interrogates the PV-panels and batteries, recording and transmitting system operational status to a data collection/analysis station. The entire apparatus (Direct Current (DC) or Alternating Current (AC) electrical power generation system)) may be configured to act as an independent power supply for remote devices.

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METHOD FOR MANUFACTURING SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODULE

NºPublicación: US2020220037A1 09/07/2020

Solicitante:

KANEKA CORP [JP]

CN_111095571_A

Resumen de: US2020220037A1

A method of manufacturing a back electrode type solar cell, may include forming by physical vapor deposition at least one layer of an electrode material film on both a first conductivity type semiconductor layer, to give a first electrode layer, and a second conductivity type semiconductor layer, to give a second electrode layer, and patterning the first electrode layer and the second electrode layer each in a strip-like shape such that the first electrode layer and the second electrode layer both extend in a first direction and are arranged in a second direction by removing a part of the electrode material film.

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A DOUBLE SIDED SOLAR CELL ASSEMBLY

NºPublicación: WO2020141252A1 09/07/2020

Solicitante:

AALTO UNIV FOUNDATION SR [FI]

Resumen de: WO2020141252A1

The present invention relates to a double sided solar cell assembly, including at least one carbon-based perovskite solar cell unit, which has been included in a sandwich structure together with a second solar cell unit, which is a dye-sensitized photoelectrode.

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COMPOSITION FOR CABLE SHEATH, CABLE COMPRISING CABLE SHEATH PREPARED THEREFROM, AND METHOD FOR MANUFACTURING SAME

NºPublicación: WO2020141931A1 09/07/2020

Solicitante:

LS CABLE & SYSTEM LTD [KR]

Resumen de: WO2020141931A1

The present invention relates to a composition for a cable sheath, a cable comprising a cable sheath prepared therefrom, and a method for manufacturing same, wherein the composition exhibits physical properties that can satisfy international standards required for use as the cable sheath in floating photovoltaic power generation and includes water resistance fundamentally required for the cable, so that flexibility for efficient installation work can also be fulfilled.

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ALUMINUM FLOAT FOR FLOATING PHOTOVOLTAIC POWER PLANT, USING HERMETICALLY SEALED EXTRUDED ALUMINUM TUBE HAVING LEVELING PLATE AND FIXING BRACKET ATTACHED THERETO

NºPublicación: WO2020141872A1 09/07/2020

Solicitante:

K SOLARPLAZA INCOPOTATION [KR]

Resumen de: WO2020141872A1

The present invention relates to an aluminum float for a floating photovoltaic power plant, which is designed to solve the environmental contamination and short service life problems of conventional plastic and steel plate floats. The aluminum float for a floating photovoltaic power plant comprises an extruded aluminum tube which is hermetically sealed at both ends thereof with plugs, whereby the environmental contamination and service life problems can be solved, and economic efficiency and safety can be improved.

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SINGLE AXIS-DRIVEN SOLAR ENERGY GENERATION SYSTEM HAVING SLOPED STRUCTURE

NºPublicación: WO2020141742A1 09/07/2020

Solicitante:

SHIN JEONG HOON [KR]

Resumen de: WO2020141742A1

Disclosed is a single axis-driven solar energy generation system having a sloped structure, the solar energy generation system comprising: a pole fixed on the ground to stand upright; a solar panel, disposed at an angle on the upper end of the pole, for generating solar energy; a rotating apparatus disposed between the pole and solar panel and connected to the underside of the solar panel by one end thereof, and equipped with a driving motor for rotating the solar panel around an axis which is sloped with respect to the ground; and a bending unit provided under the rotating apparatus, and having a bent structure so as to position the rotating apparatus at a set angle with respect to the pole.

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SOLAR HYBRID BATTERY FOR POWERING NETWORK DEVICES OVER EXTENDED TIME INTERVALS

NºPublicación: WO2020142288A1 09/07/2020

Solicitante:

ITRON INC [US]

US_2020212707_A1

Resumen de: WO2020142288A1

A node within a wireless network is powered by a solar hybrid battery system. The solar hybrid battery system includes a solar panel, a primary cell, and a secondary cell. The secondary cell includes only enough power storage to be capable of powering the node during the longest daily interval of darkness in the region where the node is deployed. The solar panel is sized relative to the secondary cell to be capable of fully recharging the secondary cell during the shortest daily interval of daylight in the region where the node is deployed, even under conditions of limited solar irradiance (e.g. due to clouds). The primary cell can charge the secondary battery if the node is shelved or malfunctioning to prevent the secondary cell from becoming overly depleted. The primary cell can also provide the node with additional power during times of peak demand or to perform status reports.

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DEPLOYABLE SOLAR PANEL SYSTEM WITH A POSITIONING MECHANISM FOR CAPTURING SUNLIGHT

NºPublicación: WO2020141004A1 09/07/2020

Solicitante:

VELASQUEZ SALGADO JESUS ALEJANDRO [CO]
ZAMBRANO BUSTACARA ROSENDO [CO]
ARBULU SAAVEDRA MARIO RICARDO [CO]
BETANCOURT ORTIZ ROBERTO JESUS [CO]

Resumen de: WO2020141004A1

The present invention relates to a structural system with an arrangement of solar panels that are deployed and guided towards the sunlight automatically by means of a solar tracker.

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SMART SOLAR POWER GENERATION SYSTEM

NºPublicación: WO2020141725A1 09/07/2020

Solicitante:

SHIN JEONG HOON [KR]

KR_102037423_B1

Resumen de: WO2020141725A1

Disclosed is a smart solar power generation system comprising: a pole fixed to stand on the ground; a solar panel disposed obliquely on the top of the pole and generating solar electricity; a rotation device installed under the solar panel and providing rotational force to the solar panel; and a microcomputer which drives and controls the rotation device, and executes a first rotation mode for producing solar electricity while rotating the solar panel at a predetermined speed after sunrise, and a second rotation mode for moving the solar panel to the start position by rotating the solar panel such that the top surface of the solar panel faces east using residual electricity outputted from the solar panel during sunset, immediately after sunset, or just before sunrise.

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DUAL AXIS-DRIVEN SOLAR ENERGY GENERATION SYSTEM

NºPublicación: WO2020141743A1 09/07/2020

Solicitante:

SHIN JEONG HOON [KR]

Resumen de: WO2020141743A1

Disclosed is a dual axis-driven solar energy generation system comprising: a pole fixed on the ground to stand upright; a solar panel, disposed at an angle on the upper end of the pole, for generating solar energy; and a rotating apparatus disposed between the pole and solar panel to provide rotational power to the solar panel, wherein the rotating apparatus comprises: a first rotating unit one end of which is connected to the underside of the solar panel and which is equipped with a driving motor to rotate the solar panel around a first rotational axis which is sloped with respect to the ground to thus control the angle of inclination of the solar panel; and a second rotating unit connected to the other end of the first rotating unit to be positioned under same, and equipped with a driving motor which rotates the first rotating unit around a second rotational axis perpendicular to the ground to control the azimuth angle of the solar panel.

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SOLAR CELL PANEL

NºPublicación: WO2020141736A1 09/07/2020

Solicitante:

LG ELECTRONICS INC [KR]

Resumen de: WO2020141736A1

A solar cell according to one embodiment of the present invention comprises a first solar cell and a second solar cell, wherein the second solar cell, which is adjacent to the first solar cell in a first direction, is positioned so as to have an adjacent part, which comes in contact or overlaps in the first direction, on the front surface of the first solar cell. A plurality of wiring materials for connecting the first and second solar cells are formed to respectively extend on the front surface of the first solar cell, the adjacent part, and the rear surface of the second solar cell.

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SOLAR RADIATION MITIGATION SYSTEM

NºPublicación: WO2020140154A1 09/07/2020

Solicitante:

BELANGER NANCY [CA]

Resumen de: WO2020140154A1

A solar radiation mitigation system mountable to a furniture element, the solar radiation mitigation system comprising a panel assembly comprising a first panel capable of blocking a first radiation amount, and a second panel in operational relation with the first panel and detachably connected thereto, the second panel being capable of blocking a second radiation amount, wherein the panel assembly blocks a combined radiation amount greater than the first and second radiation amounts when the first and second panels are in operational relation, at least one adjustable arm comprising a distal arm connector connected to the first panel, a proximal arm connector being detachably attachable to the furniture element for mounting the system to the furniture element, and an elongated member extending from the proximal arm connector to the distal arm connector, the elongated member being adjustable to position and orient the first panel with respect to the furniture element.

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Rechargable Battery Powered Generator

NºPublicación: US2020220490A1 09/07/2020

Solicitante:

WILSON BILL [US]

Resumen de: US2020220490A1

A rechargeable battery powered generator for quiet, off-grid power production includes a housing having a front panel separated from a rear panel, a top panel separated from a bottom panel, and a left panel separated from a right panel forming an inner compartment. A plurality of solar panels is coupled to the top panel. A plurality of batteries, a generator, and an electrical system are coupled to the housing. A plurality of outlets is coupled to the housing. The electrical system converts energy from the plurality of solar panels to charge the plurality of batteries, powers the generator from the plurality of batteries, and converts power from the plurality of batteries and the generator to the plurality of outlets.

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EQUIPMENT FOR PRODUCING A FLOATING PHOTOVOLTAIC INSTALLATION

NºPublicación: US2020216149A1 09/07/2020

Solicitante:

CIEL ET TERRE INT [FR]

WO_2019053389_A1

Resumen de: US2020216149A1

An item of equipment for producing a floating photovoltaic installation, of modular design, which includes float modules constituted, in whole or in part, of plastic casings, confining an air volume, having a neck with an opening, blocked by a stopper, structural modules, support elements, and possibly, connecting modules. The structural modules and/or the connecting modules include lugs intended to face one another for the assembly of the modules, and wherein the float modules are configured such that the assembly of the lugs facing one another is obtained, in whole or in part, by inserting the neck through the lugs, the stopper not present, then locking the assembly by the placing of the stopper blocking the opening of the neck.

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METHOD OF MANUFACTURING SOLAR CELL

NºPublicación: US2020220039A1 09/07/2020

Solicitante:

LG ELECTRONICS INC [KR]

Resumen de: US2020220039A1

Provided are a method of manufacturing a solar cell, including a polycrystalline silicon layer forming operation of forming a polycrystalline silicon layer containing a first dopant on a back surface of a semiconductor substrate formed of a single crystal silicon material including a base region, a front texturing operation of texturing a front surface of the semiconductor substrate and simultaneously removing the polycrystalline silicon layer formed on the front surface of the semiconductor substrate, a second conductive region forming operation of forming a second conductive region by diffusing a second dopant on the front surface of the semiconductor substrate, a passivation layer forming operation of forming a first passivation layer on the polycrystalline silicon layer formed on the back surface of the semiconductor substrate and forming a second passivation layer on the second conductive region of the front surface of the semiconductor substrate, and an electrode forming operation of forming a first electrode connected to the polycrystalline silicon layer through the first passivation layer and forming a second electrode layer at the second conductive region through the second passivation layer.

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ENERGY HARVESTER

NºPublicación: US2020220491A1 09/07/2020

Solicitante:

ZEON CORP [JP]

CN_111095785_A

Resumen de: US2020220491A1

Provided is an energy harvester having excellent portability. The energy harvester includes a flat plate-shaped energy harvesting section and a pair of connectors that are electrically conductive. The energy harvesting section includes an electricity generating region that utilizes energy in the external environment to generate electrical power and metal foils. The metal foils extend from the electricity generating region to a peripheral part of the energy harvesting section. The electrical power of the electricity generating region is supplied to the metal foils. The peripheral part includes a pair of holes that expose part of each of the metal foils. Each of the connectors includes a spring, a terminal part that is electrically connected to the spring and is connectable to an external device, and a flat plate part that overlaps with the energy harvesting section. The springs are electrically connected to the metal foils exposed via the holes.

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Distributed Power Harvesting Systems Using DC Power Sources

NºPublicación: US2020220494A1 09/07/2020

Solicitante:

SOLAREDGE TECHNOLOGIES LTD [IL]

US_2017179877_A1

Resumen de: US2020220494A1

A distributed power harvesting system including multiple direct current (DC) power sources with respective DC outputs adapted for interconnection into a interconnected DC power source output. A converter includes input terminals adapted for coupling to the interconnected DC power source output. A circuit loop sets the voltage and current at the input terminals of the converter according to predetermined criteria. A power conversion portion converts the power received at the input terminals to an output power at the output terminals. A power supplier is coupled to the output terminals. The power supplier includes a control part for maintaining the input to the power supplier at a predetermined value. The control part maintains the input voltage and/or input current to the power supplier at a predetermined value.

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SOLAR PANELS ON TRANSPARENT SUBSTRATES

NºPublicación: US2020220493A1 09/07/2020

Solicitante:

GAMA SONIC USA INC [US]

US_2020021240_PA

Resumen de: US2020220493A1

A solar panel array includes at least one solar panel including a transparent substrate on which are mounted photovoltaic cells. A battery is electrically connected to the at least one solar panel, and a light is electrically connected to the at least one solar panel.

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PHOTOVOLTAIC MODULE HAVING AN EXTERNAL ELECTRICAL CONNECTOR

NºPublicación: US2020220495A1 09/07/2020

Solicitante:

SUNPOWER CORP [US]

JP_2019519915_A

Resumen de: US2020220495A1

A photovoltaic module having an external electrical connector is described. For example, the photovoltaic module may include a plug receptacle mounted on a module laminate, and a contact may extend from a photovoltaic cell within the module laminate into a plug channel of the plug receptacle. The plug receptacle may receive a mating electrical connector, e.g., an electrical plug, of off-panel electronics. Accordingly, the contact may be removably connected to the mating electrical connector, and the photovoltaic cell may be placed in electrical connection with the off-panel electronics.

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FLUIDIC ACTUATOR SYSTEM AND METHOD

Nº publicación: US2020220492A1 09/07/2020

Solicitante:

SUNFOLDING INC [US]

MX_2019010280_A

Resumen de: US2020220492A1

An actuator assembly that includes an angled bottom plate having an opposing first side face and second side face; a first set of one or more inflatable actuators engaging the first side face of the angled bottom plate; and a second set of one or more inflatable actuators engaging the second side face of the angled bottom plate. The first and second sets of inflatable actuators are configured to be separately fluidically inflated.

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