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1.发明申请公开(公告)号：US20250142982A1
公开(公告)日：2025-05-01
申请号：US19004741
申请日：2024-12-30
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Yoav Galin , Amir Fishelov , Yakir Loewenstern , David Braginsky , Lior Handelsman , Ohad Gidon , Guy Sella , Gil Litmanovitch
Abstract: Various implementations described herein are directed to determining an order or locations of power devices connected in a serial string to a central power device. The order or locations may be stored in a non-volatile computer-readable storage medium.
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公开(公告)号：US12214683B2
公开(公告)日：2025-02-04
申请号：US17674238
申请日：2022-02-17
Applicant: Solaredge Technologies Ltd.
Inventor： Yoav Galin , Lior Handelsman , Gad Michaeli , Peter Mathews , Guy Sella , Gil Matzliach , Ariel Cohen , Meir Adest , Ilan Yoscovich
IPC: B60L53/14 , B60L53/20 , B60L53/50 , B60L53/57 , B60L55/00 , H01R13/66 , H02J3/14 , H02J3/38 , H02J4/00 , H02J7/00
Abstract: An power system for a power system. The power system includes multiple electrical power sources and an enclosure operatively connected to the power sources at multiple input terminals. Multiple loads operatively connect to the enclosure at multiple output terminals by multiple cables. The enclosure includes the input terminals and the output terminals and a controller unit. Multiple selection units operatively connect to the controller unit, multiple power converters are connected to multiple connection paths. The selection units connect to at least one of multiple switches connected in the connection paths. Multiple sensor units are operatively attached to the controller unit which is configured to sense multiple parameters in the connection paths. Responsive to the parameters sensed by the sensor units, the selection units select the connection paths between the electrical power sources and the loads.
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3.发明申请公开(公告)号：US20250007280A1
公开(公告)日：2025-01-02
申请号：US18767323
申请日：2024-07-09
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit
Abstract: A protection method in a distributed power system including of DC power sources and multiple power modules which include inputs coupled to the DC power sources. The power modules include outputs coupled in series with one or more other power modules to form a serial string. An inverter is coupled to the serial string. The inverter converts power input from the string and produces output power. When the inverter stops production of the output power, each of the power modules is shut down and thereby the power input to the inverter is ceased.
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公开(公告)号：US20240426961A1
公开(公告)日：2024-12-26
申请号：US18754718
申请日：2024-06-26
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit , Tzachi Glovinsky , Yaron Binder
IPC: G01S3/786 , H02J3/38 , H02J3/46 , H02J13/00 , H02M1/00 , H02M1/08 , H02M1/44 , H02M3/04 , H02M7/44 , H02M7/493 , H02S40/22
Abstract: A distributed power system wherein a plurality of power converters are connected in parallel and share the power conversion load according to a prescribed function, but each power converter autonomously determines its share of power conversion. Each power converter operates according to its own power conversion formula/function, such that overall the parallel-connected converters share the power conversion load in a predetermined manner.
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公开(公告)号：US12107417B2
公开(公告)日：2024-10-01
申请号：US15730470
申请日：2017-10-11
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
CPC classification number: H02J1/102 , H02J3/381 , H02J3/46 , H02M7/42 , H02J7/35 , H02J2300/24 , Y02E10/56
Abstract: A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter.
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Patent Agency Ranking
公开(公告)号：US20240305093A1
公开(公告)日：2024-09-12
申请号：US18661963
申请日：2024-05-13
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella , Yaron Binder
CPC classification number: H02J1/102 , H02J3/381 , H02J7/00 , H02J7/35 , H02J9/00 , H02J3/46 , H02J2300/24 , H02J2300/26 , Y02B10/10 , Y02E10/56
Abstract: A distributed power system including multiple (DC) batteries each DC battery with positive and negative poles. Multiple power converters are coupled respectively to the DC batteries. Each power converter includes a first terminal, a second terminal, a third terminal and a fourth terminal. The first terminal is adapted for coupling to the positive pole. The second terminal is adapted for coupling to the negative pole. The power converter includes: (i) a control loop adapted for setting the voltage between or current through the first and second terminals, and (ii) a power conversion portion adapted to selectively either: convert power from said first and second terminals to said third and fourth terminals to discharge the battery connected thereto, or to convert power from the third and fourth terminals to the first and second terminals to charge the battery connected thereto. Each of the power converters is adapted for serial connection to at least one other power converter by connecting respectively the third and fourth terminals, thereby forming a serial string. A power controller is adapted for coupling to the serial string. The power controller includes a control part adapted to maintain current through or voltage across the serial string at a predetermined value.
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公开(公告)号：US12088106B2
公开(公告)日：2024-09-10
申请号：US18343310
申请日：2023-06-28
Applicant: Solaredge Technologies Ltd.
Inventor： Lior Handelsman , Yaron Binder , Yakir Loewenstern
CPC classification number: H02J3/381 , H02J3/007 , H02J3/14 , H02J3/38 , H02J3/466 , H02J7/0068 , H02J7/34 , H02J9/061 , H02J9/062 , H02M7/44 , H02J2300/20 , H02J2300/24 , H02J2300/28 , H02J2300/30 , H02J2310/14 , Y02B10/10 , Y02B10/70 , Y02B70/30 , Y02B70/3225 , Y02E10/56 , Y02E10/76 , Y04S20/222 , Y04S20/248
Abstract: Various implementations described herein are directed to systems and methods for managing a plurality of loads connected to a plurality of power sources using a switching apparatus. Apparatuses described herein may include multi-throw switches designed for fast and efficient switching of loads. Methods described herein may include selecting one or more loads from a group of loads to connect to one or more alternative power sources, and selecting one or more loads to connect to a main (e.g. utility) electrical grid.
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公开(公告)号：US20240291429A1
公开(公告)日：2024-08-29
申请号：US18401803
申请日：2024-01-02
Applicant: Solaredge Technologies Ltd.
Inventor： Yury Kosharovsky , Sharon Haver , Yaron Binder , Lior Handelsman
IPC: H02S50/10 , G01R19/165 , G06F11/32 , H02S50/00
CPC classification number: H02S50/10 , G01R19/16528 , G01R19/16538 , G06F11/327 , H02S50/00 , Y02E10/50 , Y04S10/52
Abstract: A fault identification may be triggered by a component of a power generation system (PGS), such as a hardware component, a controller of a hardware component, a device of the PGS, a computer connected to the PGS, a computer configured to monitor the PGS, and/or the like. The fault identification may be the result of a failure of a component of the PGS, a future failure of a component of the PGS, a routine maintenance of the PGS, and/or the like. The fault is converted to a notification on a user interface using a mapping of faults, root-causes, notification rules, and/or the like. The conversion may use one or more lookup tables and/or formulas for determining the impact of the fault on the PGS, and/or the like.
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公开(公告)号：US11962243B2
公开(公告)日：2024-04-16
申请号：US17344602
申请日：2021-06-10
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
CPC classification number: H02M3/1582 , H02J3/18 , H02J3/38 , H02J3/381 , H02M7/44 , H02J2300/26 , H02J2300/30 , H02M1/007 , H02M1/0077 , Y02E10/56
Abstract: A system and method for combining power from DC power sources. Each power source is coupled to a converter. Each converter converts input power to output power by monitoring and maintaining the input power at a maximum power point. Substantially all input power is converted to the output power, and the controlling is performed by allowing output voltage of the converter to vary. The converters are coupled in series. An inverter is connected in parallel with the series connection of the converters and inverts a DC input to the inverter from the converters into an AC output. The inverter maintains the voltage at the inverter input at a desirable voltage by varying the amount of the series current drawn from the converters. The series current and the output power of the converters, determine the output voltage at each converter.
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公开(公告)号：US11901861B2
公开(公告)日：2024-02-13
申请号：US18166214
申请日：2023-02-08
Applicant: Solaredge Technologies Ltd.
Inventor： Yury Kosharovsky , Sharon Haver , Yaron Binder , Lior Handelsman
IPC: G01R31/26 , H02S50/10 , G01R19/165 , G06F11/32 , H02S50/00
CPC classification number: H02S50/10 , G01R19/16528 , G01R19/16538 , G06F11/327 , H02S50/00 , Y02E10/50 , Y04S10/52
Abstract: A fault identification may be triggered by a component of a power generation system (PGS), such as a hardware component, a controller of a hardware component, a device of the PGS, a computer connected to the PGS, a computer configured to monitor the PGS, and/or the like. The fault identification may be the result of a failure of a component of the PGS, a future failure of a component of the PGS, a routine maintenance of the PGS, and/or the like. The fault is converted to a notification on a user interface using a mapping of faults, root-causes, notification rules, and/or the like. The conversion may use one or more lookup tables and/or formulas for determining the impact of the fault on the PGS, and/or the like.
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