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公开(公告)号：US11881371B2
公开(公告)日：2024-01-23
申请号：US17506546
申请日：2021-10-20
Applicant: Solaredge Technologies Ltd.
Inventor： Israel Gershman , Yoav Galin , David Lachmann , Bahat Shafat , Matan Zehavi
IPC: H01H85/055 , H01B17/58 , H01H85/06 , H01H85/08
CPC classification number: H01H85/055 , H01B17/58 , H01H85/06 , H01H85/08
Abstract: Systems, apparatuses, and methods are described for thermal fuse circuit breakers. The thermal fuses described herein may be disposed in a connector, so that, should an overheating condition occur, for example, due to an arc discharge across or inside of the connector, the heat of the arc discharge melts a portion of the fuse, thereby preventing a potentially catastrophic event, such as fire, or damage to a component which may be more expensive than the thermal fuse itself.
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公开(公告)号：US11876369B2
公开(公告)日：2024-01-16
申请号：US17153945
申请日：2021-01-21
Applicant: Solaredge Technologies Ltd.
Inventor： Yoav Galin , Ilan Yoscovich , Guy Sella , Yakir Loewenstern , Tzachi Glovinsky
CPC classification number: H02J1/102 , H02J3/06 , H02J3/381 , H02J3/466 , H02J7/35 , H02M5/02 , H02M7/42 , G05F1/67 , H02J3/38 , H02J2300/24 , H02J2300/26
Abstract: A power system and a power method for a power system that includes a first power source operatively connected to an input of a first power device. The power system also includes a switch unit having a first input operatively connected to the output of the first power device. The power system further includes a second power source operatively connected to a second input of a second power device. A second output of the second power device connects to a second input of the switch unit, wherein a third output of the switch unit provides an output parameter responsive to at least one of the output of the first power device and the second output of the second power device.
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公开(公告)号：US20230352935A1
公开(公告)日：2023-11-02
申请号：US18170065
申请日：2023-02-16
Applicant: Solaredge Technologies Ltd.
Inventor： Lior Handelsman , Adrian Hawke , Yoav Galin , IIan Yoscovich , Guy Sella , Tzachi Glovinsky , Yaron Binder , Liron Har-Shai , Guy Lichtenstern , Izac Assia , Yaron Zolar
CPC classification number: H02J1/102 , H02J3/40 , H02J3/46 , H02J3/38 , H02J3/381 , H02J2300/24 , H02J2300/26
Abstract: A power system comprising one or more power generators and a combiner. The system may be electrically connected to or include one or more loads. The combiner may have input terminals that are coupled to outputs of the power generators. The combiner may also have output terminals that are coupled to input(s) of the one or more loads. The power generators may be configured to transfer harvested power to the combiner, and the combiner may be configured to transfer the harvested power to the one or more loads.
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公开(公告)号：US20230352609A1
公开(公告)日：2023-11-02
申请号：US18338109
申请日：2023-06-20
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Yakir Loewenstern , Yoav Galin , Oren Zaltzhendler , Gideon Eitan
CPC classification number: H01L31/0504 , H01L31/02008 , H02S50/10 , H02J3/46 , H02S40/32 , H02J2300/26
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：US20230327467A1
公开(公告)日：2023-10-12
申请号：US18313588
申请日：2023-05-08
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Guy Sella
IPC: H02J7/00
CPC classification number: H02J7/0063 , H02J7/00036 , H02J7/007
Abstract: 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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Patent Agency Ranking
公开(公告)号：US11728768B2
公开(公告)日：2023-08-15
申请号：US17398840
申请日：2021-08-10
Applicant: Solaredge Technologies Ltd.
Inventor： Guy Sella , Meir Adest , Lior Handelsman , Yoav Galin , Amir Fishelov , Meir Gazit , Ilan Yoscovich , Yaron Binder
CPC classification number: H02S50/00 , H01L31/02021 , H02J1/10 , H02J1/102 , H02S40/34 , H02J3/381 , H02J7/35 , H02J2300/24 , Y02E10/56 , Y02E10/76
Abstract: A method of signaling between a photovoltaic module and an inverter module. The inverter module is connected to the photovoltaic module. In an initial mode of operation an initial code is modulated thereby producing an initial signal. The initial signal is transmitted from the inverter module to the photovoltaic module. The initial signal is received by the photovoltaic module. The operating mode is then changed to a normal mode of power conversion, and during the normal mode of operation a control signal is transmitted from the inverter to the photovoltaic module. A control code is demodulated and received from the control signal. The control code is compared with the initial code producing a comparison. The control command of the control signal is validated as a valid control command from the inverter module with the control command only acted upon when the comparison is a positive comparison.
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公开(公告)号：US20230246454A9
公开(公告)日：2023-08-03
申请号：US17964167
申请日：2022-10-12
Applicant: Solaredge Technologies Ltd.
Inventor： Yoav Galin , Meir Adest , Israel Gershman , Guy Sella
IPC: H02J3/46 , H02H3/33 , H02H1/00 , H01H85/04 , H01H33/02 , H02S40/36 , G01K11/06 , H02S40/34 , H02J7/35 , H02J3/38
CPC classification number: H02J3/46 , H02H3/334 , H02H1/0015 , H01H85/04 , H01H33/02 , H02S40/36 , G01K11/06 , H02S40/34 , H02J7/35 , H02J3/38 , H02J3/381 , G08B17/06
Abstract: Various implementations are directed to a method for detecting, by a device, an increase in temperature at certain parts of an electrical system, and taking appropriate responsive action. The method may include measuring temperatures at certain locations within the system and estimating temperatures at other locations based on the measurements. Some embodiments include an integrated cable combining electrical conduction and heat-detection capabilities, or an integrated cable or connector combining electrical conduction with a thermal fuse.
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公开(公告)号：US11695371B2
公开(公告)日：2023-07-04
申请号：US17971825
申请日：2022-10-24
Applicant: Solaredge Technologies Ltd.
Inventor： Guy Sella , Lior Handelsman , Vadim Shmukler , Meir Adest , Meir Gazit , Yoav Galin
CPC classification number: H02S40/34 , G08B13/1409 , H02G15/10 , H02S40/345 , H05K5/02 , H05K5/062 , H05K7/2039 , H05K9/0007 , H05K9/0009 , H05K9/0015 , Y10S248/906 , Y10T29/49117
Abstract: A junction box used for making electrical connections to a photovoltaic panel. The junction box has two chambers including a first chamber and a second chamber and a wall common to and separating both chambers. The wall may be adapted to have an electrical connection therethrough. The two lids are adapted to seal respectively the two chambers. The two lids are on opposite sides of the junction box relative to the photovoltaic panel. The two lids may be attachable using different sealing processes to a different level of hermeticity. The first chamber may be adapted to receive a circuit board for electrical power conversion. The junction box may include supports for mounting a printed circuit board in the first chamber. The second chamber is configured for electrical connection to the photovoltaic panel. A metal heat sink may be bonded inside the first chamber.
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公开(公告)号：US11669119B2
公开(公告)日：2023-06-06
申请号：US16818004
申请日：2020-03-13
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Meir Gazit , Yoav Galin
CPC classification number: G05F1/67 , G06Q50/06 , H02J3/06 , H02J3/38 , H02J7/35 , H02J9/062 , H02J2300/26 , Y02B10/70 , Y02E10/56
Abstract: Various implementations described herein are directed to systems, apparatuses and methods for operating stand-alone power systems. The systems may include power generators (e.g., photovoltaic generators and/or wind turbines), storage devices (e.g., batteries and/or flywheels), power modules (e.g., power converters) and loads. The methods may include various methods for monitoring, determining, controlling and/or predicting system power generation, system power storage and system power consumption.
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公开(公告)号：US11658482B2
公开(公告)日：2023-05-23
申请号：US16905291
申请日：2020-06-18
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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