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179
resultados
Última actualización
13/02/2026 [06:56:00]
Resumen de: DE102025125445A1
Die Erfindung betrifft ein Verfahren zur, insbesondere teilweise automatischen, Verlegung von Solarziegeln sowie Solarziegel.Bekannt sind schwimmende Solarhexagone auf Wasserflächen, wie beispielsweise aus der US 11,565,778 B2. Auch sind Solarziegel bekannt, mit dahinter an Kabeln angeordneten Steckverbindern, um sie elektrisch zu verbinden.Aufgabe der Erfindung ist es ein Verfahren zur vereinfachten und/oder teil- bzw. vollautomatisierten Montage von Solarziegeln und eine dafür geeignete Solarziegel bzw. ein System aus solchen Solarziegeln anzugeben.Gelöst wird diese Aufgabe durch ein Verfahren zur Montage einer Mehrzahl von Solarziegeln auf einer festen Gebäudestruktur, wobei wie folgt montiert wird: Festlegen, insbesondere Aufhängen, der Solarziegel mit der Haltevorrichtung an mindestens einer Festlegevorrichtung der Gebäudestruktur, insbesondere horizontalen Dachlatte, durch oder und anschließendes Verschieben in Richtung der ersten Vorrichtung und/oder Herunterdrücken des Solarziegels und/oder eins elektrischen Kontakts des Solarziegels.
Resumen de: DE102024122660A1
Ein Verfahren zur Reinigung einer verschmutzen Fläche (3),wobei in einem Reinigungsbetrieb ein Reinigungsroboter (7, 7') die verschmutzte Fläche (3) abfährt und die verschmutze Fläche (3) mit wenigstens einer Bürste (32a, 32b, 33a, 33b) und einer Reinigungsflüssigkeit (21) reinigt,ist dadurch gekennzeichnet,dass der Reinigungsroboter (7, 7') über ein Führungsseil (8, 8') mit einem Kran (6) verbunden ist, wobei das Führungsseil (8, 8') von einem Krankopf (9, 9') zum Reinigungsroboter (7, 7') führt,dass der Krankopf (9, 9') eine höhere vertikale Position (VKK) hat als der Reinigungsroboter (7, 7'), und das Führungsseil (8, 8') zwischen dem Krankopf (9, 9') und dem Reinigungsroboter (7, 7') frei hängend verläuft,dass eine Versorgungsleitung (42) für die Reinigungsflüssigkeit am Kran (6) über den Krankopf (9, 9') zum Reinigungsroboter (7, 7') verläuft, wobei mit dem Führungsseil (8, 8') die Versorgungsleitung (42) gehalten und geführt wird,dass mit einem Zugkraftmessgerät (44) eine momentane Zugkraft ZKR am Führungsseil (8, 8') gemessen wird,und dass während der Reinigungsroboter (7, 7') die verschmutze Fläche (3) abfährt eine Position des Krankopfs (9, 9') und/oder eine Länge (L, L') des Führungsseils (8, 8') derart nachgeführt werden, dass stets ZKR≥UGW undZKR≤OGW bleibt, mit UGW: unterer Grenzwert UGW und OGW: oberer Grenzwert OGW. Mit der Erfindung können Störungen des Reinigungsbetriebs durch ein Verhaken der Versorgungsleitung vermieden wer
Resumen de: DE102024002599A1
Die Speicherung von selbst grün erzeugter E-Energie sollte v. a. in der Landwirtschaft als Diesel erfolgen, da ihre Geräte in der Regel mit Diesel angetrieben werden und langlebig definiert sind und ein diesbezüglicher Einsatz insgeheim erwartet scheint.Dem wird gegenwärtig nicht entsprochen und es ist ein Gerät nötig, das in kleinerem Maße selbständig diesbezügliche Treibstoffe aus E-Energie erzeugt.Der Einsatz und die Erzeugung von CxHxu. o. o. CxHxOH Stoffen ist umso wirtschaftlicher, wenn man neben der vorhandenen Infrastruktur (z.B. Traktoren) z.B. die beim Einsatz erzeugte Abwärme z.B. in speziellen Pufferspeichern zur weiteren Nutzung aufbereitet berücksichtigt.
Resumen de: DE102024002570A1
Die Erfindung betrifft eine Dacheindeckung (1), welche geometrisch wie konventionelle Beton- oder Tondachpfannen ausgebildet ist und ebenso handhabbar ist und gegenüber den handelsüblichen Beton oder Tondachpfannen leichter ist, einen verbesserten PCF aufweist, nachhaltiger ist und schneller und sicherer verlegbar ist. Die Dacheindeckung (1) ist aus Kunststoff hergestellt und als Kunststoffpfanne oder Kunststoffziegel ausgeführt.
Resumen de: AU2026200550A1
Abstract Split-cell and multi-panel photovoltaic backtracking control systems and methods allow for increased total power generation during low sun elevation conditions by shading a percentage of panel modules, thereby allowing for a lower angle of incidence on unshaded modules. The control systems and methods involve determining a sun elevation angle, a traditional backtracking angle, a split-cell or multi-panel backtracking angle, a single-cell or single-panel relative light transmission (RLT) based on the single-cell or single-panel backtracking angle, and a split-cell or multi-panel RLT based on the split-cell or multi-panel backtracking angle. If twice the single-cell or single-panel RLT is greater than the split-cell or multi-panel RLT, the split-cell or multi-panel backtracking angle is used; otherwise, the single-cell or single-panel backtracking angle is used. The control systems and methods may further involve determining a diffuse fraction index (DFI) and, if the DFI is greater than a DFI limit, using a DFI tracking angle an b s t r a c t p l i t - c e l l a n d m u l t i - p a n e l p h o t o v o l t a i c b a c k t r a c k i n g c o n t r o l s y s t e m s a n d m e t h o d s a l l o w f o r i n c r e a s e d t o t a l p o w e r g e n e r a t i o n d u r i n g l o w s u n e l e v a t i o n c o n d i t i o n s b y s h a d i n g a p e r c e n t a g e o f a n p a n e l m o d u l e s , t h e r e b y a l l o w i n g f o r a l o w e r a n g l e o f i n c i d e n c e o
Resumen de: AU2024316354A1
A solar tracker bearing housing includes a housing, a pin aperture at the housing, a rotatable ring rotatably seated at the pin aperture, and a pin received at the rotatable ring. The pin is configured to rotatably connect to at least one torque tube to cause the pin to rotate with the torque tube in a first plane, and the pin is configured to pivot with the rotatable ring in a second, different plane to change an angular orientation of the pin relative to the pin aperture.
Resumen de: AU2026200483A1
A method of operating a solar energy plant and a solar plant are disclosed. Thermal energy produced in the 5 plant is used to heat a 1st volume of water and ‘charge’ a hot store 15 in the plant. Electricity produced in the plant operates a heat engine 13 or other device, such as a refrigeration unit, to extract heat and consequently cool a 2nd volume of water and ‘charge’ a cold store 17. As 10 desired, energy is transferred from the hot store to a heat engine and energy is transferred from the heat engine to the cold store to operate the heat engine to produce power in the plant. an a n
Resumen de: AU2025201430A1
A solar cell structure includes: a solar cell; an adhesive portion including a plurality of fixing adhesive points provided on a surface of the solar cell at intervals in a first direction; and a conductive component, a surface of the conductive component facing the solar cell being provided with a plurality of first contact regions and a plurality of second contact regions arranged alternately in the first direction; the conductive component is fixed to the plurality of fixing adhesive points through the plurality of first contact regions, the plurality of fixing adhesive points electrically isolate the solar cell from the conductive component in the plurality of first contact regions, the conductive component is electrically in contact with a region on the solar cell other than the plurality of fixing adhesive points through the plurality of second contact regions, to form discontinuous contact between the conductive component and the solar cell. A solar cell structure includes: a solar cell; an adhesive portion including a plurality of fixing adhesive points provided on a surface of the solar cell at intervals in a first direction; and a conductive component, a surface of the conductive component facing the solar cell being provided with a plurality of first contact regions and a plurality of second contact regions arranged alternately in the first direction; the conductive component is fixed to the plurality of fixing adhesive points through the plurality of first contact
Resumen de: AU2024326565A1
Systems and methods for triggering a stowing of one or more solar trackers comprise receiving weather data, the weather data including one or more hail parameters, determining the one or more hail parameters exceed a first corresponding one or more hail parameter thresholds, and triggering a stowing of one or more solar trackers. The one or more hail parameters include one or more of a probability of hail, a predicted size of hail, or a predicted location of hail. The systems and methods include one or more of determining the probability of hail exceeds the first hail probability threshold, determining the predicted size of hail exceeds the first hail size threshold, or determining the predicted location of hail exceeds the first threshold distance for trigging the stowing of the one or more solar trackers.
Resumen de: AU2024307794A1
A concentrated solar power generation device comprising: at least one solar collector; at least one solar reflective element rotatably attached to the solar collector; at least one actuator for adjusting an angular position of the at least one reflective element with respect to the plane of the solar collector; a controller to control the actuators and adjustment of the rotational positions of the reflective elements.
Resumen de: AU2024398963A1
The present invention relates to a perovskite solar cell for space, which exhibits excellent radiation resistance and is capable of operating effectively under space conditions. The perovskite solar cell for space of the present invention comprises: a first electrode; a second electrode; a perovskite photoactive layer provided between the first electrode and the second electrode; a first protective layer provided between the first electrode and the photoactive layer; and a second protective layer provided between the second electrode and the photoactive layer, wherein the first protective layer and the second protective layer include a composition for forming a protective layer containing a radiation-resistant material.
Resumen de: AU2026200498A1
A power generator is described that provides at least one of electrical and thermal power comprising (i) at least one reaction cell for reactions involving atomic hydrogen hydrogen products identifiable by unique analytical and spectroscopic signatures, (ii) a molten metal injection system comprising at least one pump such as an electromagnetic pump 5 that provides a molten metal stream to the reaction cell and at least one reservoir that receives the molten metal stream, and (iii) an ignition system comprising an electrical power source that provides low-voltage, high-current electrical energy to the at least one steam of molten metal to ignite a plasma to initiate rapid kinetics of the reaction and an energy gain. In some embodiments, the power generator may comprise: (v) a source of H2 and O2 supplied to the 10 plasma, (vi) a molten metal recovery system, and (vii) a power converter capable of (a) converting the high-power light output from a blackbody radiator of the cell into electricity using concentrator thermophotovoltaic cells or (b) converting the energetic plasma into electricity using a magnetohydrodynamic converter. an a n
Resumen de: EP4693415A1
A window film 11 affixed onto a glass panel 12 includes a solar cell layer 20, a heat-absorbing layer 22 that absorbs heat from the glass panel 12, and a protection layer 24 disposed as a top surface.
Resumen de: EP4693414A1
A solar cell module 10 includes a solar cell layer 12, an encapsulant 14 covering the solar cell layer 12, and a pair of protective films 16 and 18 that sandwich, from both sides, the solar cell layer 12 covered with the encapsulant 14.
Resumen de: EP4693413A1
Solar cell multi-glazed glass 10 in which a hollow layer 18 is provided between a pair of glass panels 12 and 14 includes: a first transparent conductive film layer 26 provided on a surface of at least one of the pair of glass panels 12 and 14; a solar cell layer 28 provided on the first transparent conductive film layer 26; and a second transparent conductive film layer 30 provided on the solar cell layer 28.
Resumen de: EP4692959A1
Provided is an electronic timepiece capable of achieving both miniaturization and effective power generation and light emission. An electronic timepiece comprising a solar cell (70) having a wiring electrode (71) and a lower electrode (73), which are a pair of electrodes, and a power generation layer (72) that is sandwiched between the pair of electrodes and contains a compound semiconductor material capable of emitting light when a voltage is applied to the pair of electrodes. The electronic timepiece may comprise a plurality of solar cells (70), and the plurality of solar cells may be connected in series. Each wiring electrode (71) on the light incidence side of the pair of electrodes may have an equal contact area with the power generation layer (72).
Resumen de: EP4692278A1
A core-shell type upconverting microparticle is an upconverting particle that includes: a core portion; and a shell portion that covers the core portion, the particle has a hexagonal columnar shape, a particle diameter of equal to or greater than 300 nm, and a thickness of equal to or greater than 100 nm, and an aspect ratio as the particle diameter/the thickness is equal to or greater than 1.2 and equal to or less than 5.0.
Resumen de: EP4692974A1
A backtracking angle optimization method (10), based on a series-parallel structure photovoltaic module, and a photovoltaic support control system applying same. The backtracking angle optimization method (10) is suitable for a photovoltaic system comprising multiple rows of series-parallel structure photovoltaic modules. When each row of photovoltaic modules is shielded in a manner not exceeding a first area, at least a portion of the photovoltaic modules outside of the first area may still operate at a normal power generation efficiency. The backtracking angle optimization method (10) comprises switching execution of a first optimization method and a second optimization method, the first optimization method comprising controlling each row of photovoltaic modules to shield at most a portion of the first area of the row of photovoltaic modules behind said row of photovoltaic modules, and the second optimization method comprising controlling such that there is no shielding between every two adjacent rows of photovoltaic modules.
Resumen de: EP4693867A1
A method for controlling a photovoltaic energy storage device includes: obtaining a load required power when a photovoltaic panel does not output electric energy; generating a first driving signal according to the load required power; obtaining an output voltage of a direct current conversion circuit; outputting a second driving signal to the direct current conversion circuit if the output voltage of the direct current conversion circuit is greater than a preset open-circuit voltage, until the output voltage of the direct current conversion circuit is not greater than the open-circuit voltage. When it is detected that the output voltage of the direct current conversion circuit is greater than the open-circuit voltage, a duty cycle of a switching tube of the direct current conversion circuit is controlled to be reduced, so that the output voltage of the direct current conversion circuit is not greater than the open-circuit voltage, thereby avoiding an overload of the direct current conversion circuit.
Resumen de: EP4693866A1
A control method for a photovoltaic energy storage device, including: when a photovoltaic panel supplies power to a load on an AC bus through a photovoltaic inverter, acquiring, at a first cycle, a first compensation power outputted from an AC power grid to the AC bus; acquiring a second compensation power outputted from a DC conversion circuit to the photovoltaic inverter; determining a target output power of the DC conversion circuit according to the first compensation power and the second compensation power; and controlling, within the first cycle, the DC conversion circuit to perform power compensation on the photovoltaic inverter at preset compensation cycles. An output power of the DC conversion circuit remains constant in each preset compensation cycle, and the output powers of adjacent two preset compensation cycles vary cycle by cycle, until the output power of the DC conversion circuit is within an allowable range of the target output power.
Resumen de: EP4693412A1
The present invention provides a stacked grid solar cell sheet, a solar cell, and a photovoltaic module, and belongs to the technical field of photovoltaics. The stacked grid solar cell sheet includes a cell sheet substrate. A stacked grid structure is provided on a first surface of the cell sheet substrate. The stacked grid structure includes grid lines and metal wires, where the grid lines are provided on the cell sheet substrate and distributed parallel to each other at equal intervals, and the metal wires respectively cover the grid lines. A second stacked grid structure, a conventional electrode structure, or a back electrode is provided on a second surface of the cell sheet substrate. At least one current collection structure is provided on the cell sheet substrate. A current collection structure of the at least one current collection structure is perpendicularly connected to the metal wires. The stacked grid solar cell sheet may solve problems such as shading of light by a probe array and distorted conversion efficiency during testing, to reduce the difficulty during testing. The stacked grid solar cell sheet may solve the problem of inconsistency in actual electricity generation performance between solar cells in a module due to processes such as soldering, and ensure that the solar cell sheets have more consistent electrical performance, thereby effectively reducing the risk of module mismatch and providing a great practical application value.
Resumen de: EP4693752A1
Disclosed in the present invention are a connector assembly and a connecting structure. The connector assembly comprises a photovoltaic connector, and a connecting device configured to be fixed to a circuit board and electrically connected to the circuit board, wherein a conductive terminal of the photovoltaic connector is configured to be in plug-in connection with the connecting device. By means of the connector assembly, assembly steps and assembly time required for assembling the photovoltaic connector and the circuit board are reduced, and the installation efficiency of the photovoltaic connector and the circuit board is improved; the probability of problems such as connection failure and poor contact is also reduced, such that the reliability of connection between the photovoltaic connector and the circuit board is improved; connecting points of the whole connecting loop are also reduced, such that the contact resistance and heat generation of the whole connecting structure are reduced, and large current transmission can be realized, which is beneficial to improving the power generation capacity of a photovoltaic power generation system; and wires can also be omitted, such that the cost of the wires can be saved on, and an internal space of an inverter can be saved on, which facilitates the miniaturization design of the inverter.
Resumen de: CN120936689A
The present disclosure relates to novel encapsulant film compositions that provide anti-PID properties while maintaining good cure, adhesion, volume resistivity properties. The composition comprises: a) a polyolefin polymer; b) an organic peroxide; c) a silane adhesion promoter; and d) a crosslinking aid; and e) an anti-PID agent.
Resumen de: EP4691330A1
Provided in the present application is an automatic cleaning apparatus, comprising : a mobile platform, configured to automatically move on an operation surface, the mobile platform comprising a bottom housing; and a cleaning module, configured to be assembled on the bottom housing. The cleaning module comprises: a rolling brush support, configured to support a rolling brush; a motor, arranged on one side of the rolling brush support; and an elastic member, arranged on the side of the rolling brush support close to the motor, wherein the elastic member can be hitched to the bottom housing by means of at least one end.
Nº publicación: EP4693889A1 11/02/2026
Solicitante:
MABEWO ENERGY AG [CH]
Mabewo Energy AG
Resumen de: EP4693889A1
Die Erfindung betrifft Freiland-Photovoltaikanlagen. Um Freiland-Photovoltaikanlagen einfacher und günstiger bereitstellen zu können, ist erfindungsgemäß vorgesehen, dass eine Haltevorrichtung (1) für Photovoltaikmodule (11) mindestens ein Tragseil (6) zum Tragen mindestens eines Photovoltaikmoduls (11) aufweist. Ferner ist erfindungsgemäß vorgesehen, dass eine Modulbefestigungsvorrichtung (40) zur Befestigung eines Photovoltaikmoduls (6), insbesondere am Tragseil (6) der erfindungsgemäßen Haltevorrichtung (1), zwei Durchgangsöffnung (42, 43) und ein von einer der Durchgangsöffnung (43) beanstandet angeordnetes Befestigungselement (44) aufweist. Weiters ist erfindungsgemäß vorgesehen, dass eine Stangenbefestigungsvorrichtung (20) zur Befestigung an Stangen, etwa Stangen, die eine Aufstelleinrichtung (2, 2a, 2b) der erfindungsgemäßen Haltevorrichtung (1) bilden, zweiteilig ausgebildet ist, wobei eines der Befestigungsteile (22) eine Befestigungsaufnahme (34) aufweist.
BOPI
Sede Electrónica
