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公开(公告)号：US20210026388A1
公开(公告)日：2021-01-28
申请号：US16899107
申请日：2020-06-11
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Ilan Yoscovich , Yoav Galin , Elad Sity
Abstract: Controlling a power converter circuit for a direct current (DC) power source is disclosed. The power converter may be operative to convert input power received from the DC power source to an output power and to perform maximum power point tracking of the power source. The power converter is adapted to provide the output power to a load that also performs maximum power point tracking.
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公开(公告)号：US20210023951A1
公开(公告)日：2021-01-28
申请号：US16935350
申请日：2020-07-22
Applicant: Solaredge Technologies Ltd.
Inventor： Bryon Gomberg , Yakir Loewenstern , Ilan Yoscovich , Guy Sella , Rachel Prishkolnik , Julie Horn , Dragan Mikulec
Abstract: A vehicle traction device having at least one energy storage component; at least one traction component; at least one acceleration sensor including a pressure sensor, a motion sensor, a gyroscopic sensor, an accelerometer, and/or a piezoelectric sensor; and at least one deceleration sensor including a pressure sensor, a motion sensor, a gyroscopic sensor, an accelerometer, and/or a piezoelectric sensor. The at least one acceleration/deceleration sensor is responsive to an operator input, and when the operator input is applied to the at least one acceleration/deceleration sensor, the energy traction device is signaled to transfer energy from the at least one energy storage component to the forward propulsion of the vehicle, or vice versa, using the at least one traction component. The vehicle traction device may be incorporated into, for example, a wheel, a motor, and/or a transmission.
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公开(公告)号：US20200266698A1
公开(公告)日：2020-08-20
申请号：US16870025
申请日：2020-05-08
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Tzachi Glovinsky , Guy Sella , Yoav Galin
Abstract: A multi-level inverter having one or more banks, each bank containing a plurality of low voltage MOSFET transistors. A processor configured to switch the plurality of low voltage MOSFET transistors in each bank to switch at multiple times during each cycle.
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公开(公告)号：US20200266697A1
公开(公告)日：2020-08-20
申请号：US16869994
申请日：2020-05-08
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Tzachi Glovinsky , Guy Sella , Yoav Galin
Abstract: A multi-level inverter having one or more banks, each bank containing a plurality of low voltage MOSFET transistors. A processor configured to switch the plurality of low voltage MOSFET transistors in each bank to switch at multiple times during each cycle.
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公开(公告)号：US10673222B2
公开(公告)日：2020-06-02
申请号：US15407881
申请日：2017-01-17
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Guy Sella , Meir Gazit , Yoav Galin , David Braginsky , Lior Handelsman , Meir Adest , Yakir Loewenstern , Tzachi Glovinsky
Abstract: Methods for arc detection in a system including one or more photovoltaic generators, one or more photovoltaic power devices and a system power device and/or a load connectible to the photovoltaic generators and/or the photovoltaic power devices. The methods measure voltage, voltage noise and/or power delivered to the load or system power device. The methods may compare one or more measurements, an aggregation of measurements and/or values estimated from the measurements to one or more thresholds, and upon a comparison indicating a potential arcing condition, an alarm condition may be set. Embodiments include an arrangement of photovoltaic generators and photovoltaic power devices for reduced-impedance voltage loops which may enhance arc-detection capabilities.
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Patent Agency Ranking
公开(公告)号：US10587118B2
公开(公告)日：2020-03-10
申请号：US15812279
申请日：2017-11-14
Applicant: Solaredge Technologies Ltd.
Inventor： Yoav Galin , Guy Sella , Ilan Yoscovich , Amir Fishelov
Abstract: 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：US20190173421A1
公开(公告)日：2019-06-06
申请号：US16248475
申请日：2019-01-15
Applicant: Solaredge Technologies, Ltd.
Inventor： Yakir Loewenstern , Ilan Yoscovich , David Braginsky , Tzachi Glovinsky , Izak Assia
Abstract: Various implementations described herein are directed to a methods and apparatuses for disconnecting, by a device, elements at certain parts of an electrical system. The method may include measuring operational parameters at certain locations within the system and/or receiving messages from control devices indicating a potentially unsafe condition, disconnecting and/or short-circuiting system elements in response, and reconnection the system elements when it is safe to do so. Certain embodiments relate to methods and apparatuses for providing operational power to safety switches during different modes of system operation.
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公开(公告)号：US20180351354A1
公开(公告)日：2018-12-06
申请号：US15980837
申请日：2018-05-16
Applicant: Solaredge Technologies Ltd.
Inventor： Yoav Galin , Ilan Yoscovich , Guy Sella , Yakir Loewenstern , Tzachi Glovinsky
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：US20180224877A1
公开(公告)日：2018-08-09
申请号：US15831850
申请日：2017-12-05
Applicant: Solaredge Technologies Ltd.
Inventor： Meir Adest , Ilan Yoscovich , Yoav Galin , Elad Sity
Abstract: Controlling a power converter circuit for a direct current (DC) power source is disclosed. The power converter may be operative to convert input power received from the DC power source to an output power and to perform maximum power point tracking of the power source. The power converter is adapted to provide the output power to a load that also performs maximum power point tracking.
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公开(公告)号：US20180097354A1
公开(公告)日：2018-04-05
申请号：US15819903
申请日：2017-11-21
Applicant: Solaredge Technologies Ltd.
Inventor： Ilan Yoscovich , Guy Sella , Meir Gazit , Yoav Galin , David Braginsky , Lior Handelsman , Meir Adest , Yakir Loewenstern , Tzachi Glovinsky , Nadav Berkovitch , Ron Neuman , Amir Fishelov
Abstract: Methods for arc detection in a system including one or more photovoltaic generators, one or more photovoltaic power devices and a system power device and/or a load connectible to the photovoltaic generators and/or the photovoltaic power devices. The methods may measure voltage, current, and/or power delivered to the load or system power device, and the methods may measure voltage noise or current noise within the photovoltaic system. The methods may periodically, and/or in response to detecting noise, reduce an electrical parameter such as current or voltage in order to extinguish an arc. The methods may compare one or more measurements to one or more thresholds to detect arcing, and upon a comparison indicating that arcing is or was present, an alarm condition may be set.
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