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公开(公告)号：US12046940B2
公开(公告)日：2024-07-23
申请号：US18313588
申请日：2023-05-08
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： H02J7/00
CPC分类号： H02J7/0063 , H02J7/00036 , H02J7/007
摘要： A system and method for digital management and control of power conversion from battery cells. The system utilizes a power management and conversion module that uses a CPU to maintain a high power conversion efficiency over a wide range of loads and to manage charge and discharge operation of the battery cells. The power management and conversion module includes the CPU, a current sense unit, a charge/discharge unit, a DC-to-DC conversion unit, a battery protection unit, a fuel gauge and an internal DC regulation unit. Through intelligent power conversion and charge/discharge operations, a given battery type is given the ability to emulate other battery types by conversion of the output voltage of the battery and adaptation of the charging scheme to suit the battery.
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公开(公告)号：US12027970B2
公开(公告)日：2024-07-02
申请号：US16243817
申请日：2019-01-09
发明人： Meir Adest , Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit , Yaron Binder
IPC分类号： H04B3/00 , G01S3/786 , H01L31/02 , H02H3/20 , H02J1/10 , H02J3/38 , H02J3/46 , H02M1/32 , H02M3/158 , H02M7/493 , H04B3/54 , H02J7/35 , H02M1/00
CPC分类号： H02M1/32 , G01S3/7861 , H01L31/02021 , H02H3/202 , H02J1/102 , H02J3/381 , H02J3/46 , H02M3/1582 , H02M7/493 , H04B3/548 , H02J7/35 , H02J2300/24 , H02J2300/26 , H02J2300/28 , H02M1/0077 , H04B2203/5416 , Y02E10/56 , Y02E10/76
摘要： A distributed power system including multiple DC power sources and multiple power modules. The power modules include inputs coupled respectively to the DC power sources and outputs coupled in series to form a serial string. An inverter is coupled to the serial string. The inverter converts power input from the serial string to output power. A signaling mechanism between the inverter and the power module is adapted for controlling operation of the power modules.
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公开(公告)号：US20240213379A1
公开(公告)日：2024-06-27
申请号：US18599787
申请日：2024-03-08
发明人： Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Adest
IPC分类号： H01L31/02 , H01R13/514 , H02J1/10 , H02J3/38 , H02J3/46 , H02J7/00 , H02J7/35 , H02M7/44 , H02S40/34
CPC分类号： H01L31/02021 , H01R13/514 , H02J1/102 , H02J3/38 , H02J3/381 , H02J3/388 , H02J3/46 , H02J7/0068 , H02J7/35 , H02M7/44 , H02S40/34 , H02J2300/24 , Y02B10/10 , Y02E10/56 , Y10T29/49117
摘要： A system including an apparatus having a plurality of terminals including: a first terminal a second terminal, a third terminal, and a fourth terminal; and converter circuitry connected to the plurality of terminals. A first solar panel is connected to the first terminal and the second terminal. A second solar panel is connected to the third terminal. An inverter is connected to the fourth terminal. A method includes connecting the converter circuitry to the plurality of terminals of an apparatus, connecting the first solar panel to the first terminal and the second terminal; connecting the second solar panel to the third terminal; and connecting the inverter to the fourth terminal.
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公开(公告)号：US20240128926A1
公开(公告)日：2024-04-18
申请号：US18544649
申请日：2023-12-19
发明人： Meir Adest , Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit , Tzachi Glovinsky , Yaron Binder
CPC分类号： H02S50/10 , G01R27/02 , G01R31/40 , H01L31/02021 , H02M3/10 , H02S40/30 , H02S50/00 , H02M7/48 , Y02E10/50
摘要： A method for testing a photovoltaic panel connected to an electronic module. The electronic module includes an input attached to the photovoltaic panel and a power output. The method activates a bypass to the electronic module. The bypass provides a low impedance path between the input and the output of the electronic module. A current is injected into the electronic module thereby compensating for the presence of the electronic module during the testing. The current may be previously determined by measuring a circuit parameter of the electronic module. The circuit parameter may be impedance, inductance, resistance or capacitance.
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公开(公告)号：US11888387B2
公开(公告)日：2024-01-30
申请号：US15369881
申请日：2016-12-05
发明人： Meir Adest , Guy Sella , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit , Yaron Binder
IPC分类号： H02J1/00 , H02M1/32 , H02M3/158 , G01S3/786 , H01L31/02 , H02H3/20 , H02J1/10 , H02J3/46 , H02M7/493 , H04B3/54 , H02J3/38 , H02J7/35 , H02M1/00
CPC分类号： H02M1/32 , G01S3/7861 , H01L31/02021 , H02H3/202 , H02J1/102 , H02J3/381 , H02J3/46 , H02M3/1582 , H02M7/493 , H04B3/548 , H02J7/35 , H02J2300/24 , H02J2300/26 , H02J2300/28 , H02M1/0077 , H04B2203/5416 , Y02E10/56 , Y02E10/76
摘要： A distributed power system including multiple DC power sources and multiple power modules. The power modules include inputs coupled respectively to the DC power sources and outputs coupled in series to form a serial string. An inverter is coupled to the serial string. The inverter converts power input from the serial string to output power. A signaling mechanism between the inverter and the power module is adapted for controlling operation of the power modules. Also, for a protection method in the distributed power system, 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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6.发明授权公开(公告)号：US11824131B2
公开(公告)日：2023-11-21
申请号：US17979133
申请日：2022-11-02
发明人： Ilan Yoscovich , Yoav Galin , Amir Fishelov , Yakir Loewenstern , David Braginsky , Lior Handelsman , Ohad Gidon , Guy Sella , Gil Litmanovitch
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0224
CPC分类号： H01L31/0504 , H01L31/0201 , H01L31/022433
摘要： Various implementations described herein are directed to determining an order of power devices connected in a serial string to a central power device. The physical order may be stored in a non-volatile computer-readable storage medium.
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公开(公告)号：US20230344265A1
公开(公告)日：2023-10-26
申请号：US18343146
申请日：2023-06-28
发明人： Yaron Binder , Guy Sella , Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov
CPC分类号： H02J7/35 , H02J7/00 , H02J3/38 , H02J3/46 , H02J3/381 , H02J9/061 , H02M7/44 , Y02E10/56 , H02J2300/24 , H02J2300/26
摘要： A system for providing power from a direct current (DC) source and/or alternative current (AC) source to a battery is described. The system may include DC power source terminals configured to connect to a DC power source, AC power source terminals configured to connect to an AC power source, a DC-DC converter configured to charge a battery from the DC power source terminals, an AC-DC converter configured to charge the battery from the AC power source terminals, a first switch connected between the AC power source terminals and the AC-D C converter, a second switch connected between the DC power source terminals and the DC-DC converter, and a controller configured to connect the battery to the DC power source terminals based on an absence of the AC power source, and connect the battery to the AC power source terminals based on an availability of the AC power source.
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公开(公告)号：US20230333585A1
公开(公告)日：2023-10-19
申请号：US18339277
申请日：2023-06-22
发明人： Yoav Galin , Guy Sella , Ilan Yoscovich , Amir Fishelov
摘要： Various implementations described herein are directed to systems, apparatuses and methods for managing one or more loads connected to one or more power sources using one or more smart outlets. Apparatuses described herein may include smart outlets configured to communicate with one or more controllers and responsively connect and disconnect electrical loads connected thereto. Methods described herein may include signaling and/or controlling one or more loads from a group of loads to connect to or disconnect from one or more power sources.
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公开(公告)号：US20230221145A1
公开(公告)日：2023-07-13
申请号：US18150044
申请日：2023-01-04
发明人： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC分类号： G01D4/00 , H02J3/38 , G01R22/06 , H02J13/00 , G01R21/133
CPC分类号： G01D4/004 , H02J3/381 , G01R22/063 , H02J13/00002 , G01R21/133 , H02J3/38 , H02J13/00016 , H02J13/00026 , Y04S10/30 , Y04S40/124 , Y02B70/34 , Y02E10/56 , H02J2300/26 , Y02E40/70 , Y02E60/00 , H02J13/00 , Y04S40/126 , Y02B70/30 , Y04S40/121 , H02J13/00009 , Y02B90/20 , Y04S10/123 , Y02B10/10 , Y04S20/30 , H02J13/00022
摘要： A system includes a central analysis station and a display. The central analysis station may be configured to receive a unique identifier and performance data from each of a plurality of solar panels. The central analysis station may detect a problem in at least one of the plurality of solar panels based on the performance data. A display may be configured to display a status of the at least one of the plurality of solar panels based on the detected problem.
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10.发明公开公开(公告)号：US20230197872A1
公开(公告)日：2023-06-22
申请号：US17979133
申请日：2022-11-02
发明人： Ilan Yoscovich , Yoav Galin , Amir Fishelov , Yakir Loewenstern , David Braginsky , Lior Handelsman , Ohad Gidon , Guy Sella , Gil Litmanovitch
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0224
CPC分类号： H01L31/0504 , H01L31/0201 , H01L31/022433
摘要： Various implementations described herein are directed to determining an order of power devices connected in a serial string to a central power device. The physical order may be stored in a non-volatile computer-readable storage medium.
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