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公开(公告)号：US12095523B2
公开(公告)日：2024-09-17
申请号：US18341959
申请日：2023-06-27
Applicant: Solaredge Technologies Ltd.
Inventor： Ofir Bieber
CPC classification number: H04B3/56 , H04B1/04 , H04B1/16 , H04L25/0264 , H04B2203/5404 , H04B2203/5429 , H04B2203/5483
Abstract: A power line communication device including a current path provided between a first terminal and a second terminal. A coupling circuit connected between the first and second terminals includes a first circuit of a first inductor connected in parallel with a first capacitor and a first resistor. A sensor is configured to sense a communication parameter of the coupling circuit. The communication parameter may be a resonance of the first circuit, the quality (Q) factor of the resonance, the bandwidth (BW) of the coupling circuit, the resistance of the first resistor, or the impedance of the first circuit. A transceiver is adapted to couple to the first and second terminal to transmit a signal onto the current path or receive a signal from the current path responsive to the parameter of the coupling circuit and a level of current in the current path sensed by the sensor.
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公开(公告)号：US12074509B2
公开(公告)日：2024-08-27
申请号：US18316422
申请日：2023-05-12
Applicant: Solaredge Technologies Ltd.
Inventor： Ofir Bieber
Abstract: A driver for improving reliability of a switch in a power device, comprising one or more sensors configured to sense an operational parameter of a power device. The driver comprises a controller configured to receive one or more sensor values from the respective sensors. The controller is configured to adjust a driving pulse according to the sensor values. The controller is configured to apply the driving pulse to one or more control terminal of one or more switch of the power device.
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公开(公告)号：US20240030865A1
公开(公告)日：2024-01-25
申请号：US18356460
申请日：2023-07-21
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Tzachi Glovinsky , Ofir Bieber
CPC classification number: H02S40/36 , H02S40/34 , H02S40/32 , H01B9/02 , H02J3/381 , H02J1/12 , H02S50/00 , H02J2300/26
Abstract: Methods for deploying connected power devices and systems of connected power devices prior to deployment in a photovoltaic installation are described. For example, a string of power devices pre-coupled by conductors is disclosed, which saves cost, provides convenient storage, reduces electromagnetic interference, and is easy to deploy.
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公开(公告)号：US11870250B2
公开(公告)日：2024-01-09
申请号：US17500102
申请日：2021-10-13
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Tzachi Glovinsky , Ofir Bieber
IPC: H02J3/38 , H02S40/36 , H01R4/00 , H01R25/00 , H02J3/46 , H02S40/32 , H02J1/12 , H02S50/00 , H02S40/34 , H02S50/10 , H02J1/00 , H02J1/02 , H02J7/35
CPC classification number: H02J1/02 , H01R4/00 , H01R25/00 , H02J3/38 , H02J3/381 , H02J3/388 , H02J3/46 , H02S40/32 , H02S40/34 , H02S40/36 , H02S50/00 , H02S50/10 , H02J1/00 , H02J7/35 , H02J2300/24 , H02J2300/26
Abstract: Various implementations described herein are directed to methods for connecting power devices prior to deployment in a photovoltaic installation, for cost savings and easy deployment. Some embodiments disclosed herein include manufacturing a chain of power devices already coupled by conductors, and providing a mechanical assembly for convenient storage and deployment.
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公开(公告)号：US20230283164A1
公开(公告)日：2023-09-07
申请号：US18316422
申请日：2023-05-12
Applicant: Solaredge Technologies Ltd.
Inventor： Ofir Bieber
Abstract: A driver for improving reliability of a switch in a power device, comprising one or more sensors configured to sense an operational parameter of a power device. The driver comprises a controller configured to receive one or more sensor values from the respective sensors. The controller is configured to adjust a driving pulse according to the sensor values. The controller is configured to apply the driving pulse to one or more control terminal of one or more switch of the power device.
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Patent Agency Ranking
公开(公告)号：US11309798B2
公开(公告)日：2022-04-19
申请号：US17021343
申请日：2020-09-15
Applicant: Solaredge Technologies Ltd.
Inventor： Ofir Bieber , Yaniv Hachamo , Meir Gazit
Abstract: A power converter includes an input circuit, an output circuit and a controller. The output circuit may comprise a plurality of output terminals configured to be connected to a plurality of loads. The input circuit may comprise a plurality of input terminals configured to be connected to one or more power sources. An inductive element may be coupled between the input circuit and the output circuit. The output circuit may feature one or more voltage compensation circuits connected between two output terminals, the voltage compensation circuits activated to compensate an output voltage at one of the two output terminals.
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公开(公告)号：US20210273579A1
公开(公告)日：2021-09-02
申请号：US17203871
申请日：2021-03-17
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Ofir Bieber , Tzachi Glovinsky
Abstract: A power harvesting system including multiple parallel-connected photovoltaic strings, each photovoltaic string includes a series-connection of photovoltaic panels. Multiple voltage-compensation circuits may be connected in series respectively with the photovoltaic strings. The voltage-compensation circuits may be configured to provide respective compensation voltages to the photovoltaic strings to maximize power harvested from the photovoltaic strings. The voltage-compensation circuits may be include respective inputs which may be connected to a source of power and respective outputs which may be connected in series with the photovoltaic strings.
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公开(公告)号：US10992238B2
公开(公告)日：2021-04-27
申请号：US15819720
申请日：2017-11-21
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Ofir Bieber , Tzachi Glovinsky
Abstract: A power harvesting system including multiple parallel-connected photovoltaic strings, each photovoltaic string includes a series-connection of photovoltaic panels. Multiple voltage-compensation circuits may be connected in series respectively with the photovoltaic strings. The voltage-compensation circuits may be configured to provide respective compensation voltages to the photovoltaic strings to maximize power harvested from the photovoltaic strings. The voltage-compensation circuits may be include respective inputs which may be connected to a source of power and respective outputs which may be connected in series with the photovoltaic strings.
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公开(公告)号：US20200274578A1
公开(公告)日：2020-08-27
申请号：US16817941
申请日：2020-03-13
Applicant: Solaredge Technologies Ltd.
Inventor： Ofir Bieber
Abstract: A power line communication device including a current path provided between a first terminal and a second terminal. A coupling circuit includes a first circuit of a first inductor connected in parallel with a first capacitor and a first resistor, wherein the coupling circuit is connected between the first and second terminals. A sensor is configured to sense a communication parameter of the coupling circuit. The communication parameter may be a resonance of the first circuit, the quality (Q) factor of the resonance, the bandwidth (BW) of the coupling circuit, the resistance of the first resistor, or the impedance of the first circuit. A transceiver is adapted to couple to the first and second terminal to transmit a signal onto the current path or receive a signal from the current path responsive to the parameter of the coupling circuit and a level of current in the current path sensed by the sensor.
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公开(公告)号：US20190207653A1
公开(公告)日：2019-07-04
申请号：US16225212
申请日：2018-12-19
Applicant: Solaredge Technologies, Ltd.
Inventor： Ofir Bieber
CPC classification number: H04B3/56 , H04B2203/5483
Abstract: A power line communication device including a current path provided between a first terminal and a second terminal. A coupling circuit includes a first circuit of a first inductor connected in parallel with a first capacitor and a first resistor, wherein the coupling circuit is connected between the first and second terminals. A sensor is configured to sense a communication parameter of the coupling circuit. The communication parameter may be a resonance of the first circuit, the quality (Q) factor of the resonance, the bandwidth (BW) of the coupling circuit, the resistance of the first resistor, or the impedance of the first circuit. A transceiver is adapted to couple to the first and second terminal to transmit a signal onto the current path or receive a signal from the current path responsive to the parameter of the coupling circuit and a level of current in the current path sensed by the sensor.
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