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公开(公告)号：US20250147120A1
公开(公告)日：2025-05-08
申请号：US18940017
申请日：2024-11-07
Applicant: Solaredge Technologies Ltd.
Inventor： Matan Atias , Gideon Eitan , Ohad Gidon , Dotan Freiberg , Meir Gazit , David Braginsky , Raz Toledano , Amnon Yaacobi
Abstract: Systems and/or methods for mapping power device in a string of serially connected power devices are disclosed herein. A power source may apply a source voltage to a first end of the string. A power system controller coupled to the two ends of the string may send a first signal to the power devices in the string. The power devices in the string, responsive to receiving the first signal, may measure electrical characteristics of the power devices, where the measured electrical characteristics may indicate the parasitic leakage of the power devices. The power devices may send second signals to the power system controller to report the measured electrical characteristics. The power system controller may determine the mapping of the power devices in the string based on the second signals.
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公开(公告)号：US20240413756A1
公开(公告)日：2024-12-12
申请号：US18734091
申请日：2024-06-05
Applicant: Solaredge technologies Ltd.
Inventor： Yoav Sklut Gadish , Moran Samuha , Lior Ziv , Asaf Itzhak , Gideon Eitan , Stephen David Cohen , Yehuda Levy
Abstract: A power converter comprising a shared coupled inductor having windings around a common core, a plurality of buck converters and a boost converter. The plurality of buck converters are coupled between a first terminal and a second terminal. The plurality of buck converters comprises a plurality of buck switching legs and the shared coupled inductor. The boost converter is coupled between a third terminal and a fourth terminal. The boost converter comprises a boost switching leg and the shared coupled inductor.
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公开(公告)号：US12068609B2
公开(公告)日：2024-08-20
申请号：US18150302
申请日：2023-01-05
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Ohad Gidon , Gideon Eitan
CPC classification number: H02J3/381 , H02J3/46 , H02M3/156 , H02M7/537 , H02J2300/26
Abstract: A power system may comprise a plurality of power sources, each connected to a corresponding power regulator. The power regulators may be connected in series or in parallel, and may form a string. Each power regulator may comprise input terminals connected to the corresponding power source, output terminals, and a power converter that may be configured to convert input power from the corresponding power source to output power. The power regulator may further comprise a regulator communications module that may be configured to receive a power regulation indication relating to regulating an operational characteristic of the power regulator. The regulator controller may be configured to instruct the power converter to increase or decrease the regulator operational characteristic based on the power regulation indication, and based on power production characteristics of the power regulator.
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公开(公告)号：US20230223761A1
公开(公告)日：2023-07-13
申请号：US18150302
申请日：2023-01-05
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Ohad Gidon , Gideon Eitan
CPC classification number: H02J3/381 , H02J3/46 , H02M3/156 , H02M7/537 , H02J2300/26
Abstract: A power system may comprise a plurality of power sources, each connected to a corresponding power regulator. The power regulators may be connected in series or in parallel, and may form a string. Each power regulator may comprise input terminals connected to the corresponding power source, output terminals, and a power converter that may be configured to convert input power from the corresponding power source to output power. The power regulator may further comprise a regulator communications module that may be configured to receive a power regulation indication relating to regulating an operational characteristic of the power regulator. The regulator controller may be configured to instruct the power converter to increase or decrease the regulator operational characteristic based on the power regulation indication, and based on power production characteristics of the power regulator.
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公开(公告)号：US12267039B2
公开(公告)日：2025-04-01
申请号：US18334488
申请日：2023-06-14
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Gideon Eitan
Abstract: Systems, apparatuses, and methods are described for melting snow from a surface of a power source. The power source may be a photovoltaic (PV) module.
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Patent Agency Ranking
公开(公告)号：US20240348166A1
公开(公告)日：2024-10-17
申请号：US18754390
申请日：2024-06-26
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Gideon Eitan , Ohad Gidon
CPC classification number: H02M3/1582 , H02M1/0058 , H02M1/327
Abstract: Systems, apparatuses, and methods are described for reducing power. The reducing of power may be done to reduce a temperature related to one or more elements of a power system. The reducing of power may depend on the mode of operation of one or more power devices of the power system.
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公开(公告)号：US12057774B2
公开(公告)日：2024-08-06
申请号：US17567301
申请日：2022-01-03
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Gideon Eitan , Ohad Gidon
CPC classification number: H02M3/1582 , H02M1/0058 , H02M1/327
Abstract: Systems, apparatuses, and methods are described for reducing power. The reducing of power may be done to reduce a temperature related to one or more elements of a power system. The reducing of power may depend on the mode of operation of one or more power devices of the power system.
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公开(公告)号：US20240222537A1
公开(公告)日：2024-07-04
申请号：US18607682
申请日：2024-03-18
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Yakir Loewenstern , Yoav Galin , Oren Zaitzhendler , Gideon Eitan
CPC classification number: H01L31/0504 , H01L31/02008 , H02J3/46 , H02S50/10 , H02J2300/26 , H02S40/32
Abstract: Aspects of the disclosure relate to static configurations and arrangement of substrings of photovoltaic (PV) cell arrays or PV modules to electrically parallelly connect substrings in PV cell arrays mitigating the partial shade and/or mismatch condition. Further aspects relate to PV modules comprising interleaved substrings. Additional aspects relate to incorporation of power electronics with PV modules and PV cell arrays.
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公开(公告)号：US20240364115A1
公开(公告)日：2024-10-31
申请号：US18768812
申请日：2024-07-10
Applicant: Solaredge Technologies Ltd.
Inventor： Roy Shkoury , Ohad Gidon , Gideon Eitan
CPC classification number: H02J3/381 , H02J3/46 , H02M3/156 , H02M7/537 , H02J2300/26
Abstract: A power system may comprise a plurality of power sources, each connected to a corresponding power regulator. The power regulators may be connected in series or in parallel, and may form a string. Each power regulator may comprise input terminals connected to the corresponding power source, output terminals, and a power converter that may be configured to convert input power from the corresponding power source to output power. The power regulator may further comprise a regulator communications module that may be configured to receive a power regulation indication relating to regulating an operational characteristic of the power regulator. The regulator controller may be configured to instruct the power converter to increase or decrease the regulator operational characteristic based on the power regulation indication, and based on power production characteristics of the power regulator.
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公开(公告)号：US20240356486A1
公开(公告)日：2024-10-24
申请号：US18636897
申请日：2024-04-16
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Yoav Galin , Ohad Gidon , Roy Shkoury , Gideon Eitan , Yan Dogadko , Barak Hagbi , Ori Aphek
Abstract: Systems and methods are described herein for providing power for enabling electroluminescence imaging of photovoltaic panels. The system may comprise a diode in a power converter, where the diode may restrict reverse current flow to the photovoltaic panel. The system may comprise a power device configured to be coupled to a photovoltaic panel. The power device may comprise an auxiliary power circuit which may provide power to the power device from the photovoltaic panel or form a power source connected to a power system controller. The power device may control a switch to provide a current path for reverse current to flow to the photovoltaic panel. An imager may capture an image of the panel.
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