Patents by Inventor Menashe Walsh
Menashe Walsh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240048043Abstract: A power conversion system includes a first converter configured to convert an input voltage into discrete voltage levels, and provide each discrete voltage level at a corresponding output terminal. The power conversion system further includes a second converter configured to convert the voltages into modulated voltages. The power conversion system further includes a selection unit configured to alternatively output each of the modulated voltages across a pair of output terminals.Type: ApplicationFiled: October 17, 2023Publication date: February 8, 2024Inventors: Meir Gazit, Menashe Walsh
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Patent number: 11831233Abstract: A power conversion system includes a first converter configured to convert an input voltage into discrete voltage levels, and provide each discrete voltage level at a corresponding output terminal. The power conversion system further includes a second converter configured to convert the discrete voltages into modulated voltages. The power conversion system further includes a selection unit configured to alternatively output each of the modulated voltage voltages across a pair of output terminals.Type: GrantFiled: April 5, 2021Date of Patent: November 28, 2023Assignee: Solaredge Technologies Ltd.Inventors: Meir Gazit, Menashe Walsh
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Publication number: 20230352973Abstract: An apparatus for a system power device utilized in an interconnected power system. The interconnected power system may include multiple system power devices connected to various inter connections of groups of direct currents (DC) from power sources which also may be connected in various series, parallel, series parallel and parallel series combinations for example. The apparatus may include a processor connected to a memory and a communication interface operatively attached to the processor. The communication interface may be adapted to connect to a mobile computing system of a user in close proximity to the system power devices. A graphical user interface (GUI) of the mobile computing system may allow various operational and re-configuration options for the interconnected power system which may include installation, maintenance and monitoring schedules in the interconnected power system when the user of the GUI is in close proximity to the system power devices.Type: ApplicationFiled: July 12, 2023Publication date: November 2, 2023Inventors: Yaron Binder, Lior Handelsman, Ilan Yoscovich, Guy Sella, Menashe Walsh
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Patent number: 11750025Abstract: An apparatus for a system power device utilized in an interconnected power system. The interconnected power system may include multiple system power devices connected to various inter connections of groups of direct currents (DC) from power sources which also may be connected in various series, parallel, series parallel and parallel series combinations for example. The apparatus may include a processor connected to a memory and a communication interface operatively attached to the processor. The communication interface may be adapted to connect to a mobile computing system of a user in close proximity to the system power devices. A graphical user interface (GUI) of the mobile computing system may allow various operational and re-configuration options for the interconnected power system which may include installation, maintenance and monitoring schedules in the interconnected power system when the user of the GUI is in close proximity to the system power devices.Type: GrantFiled: December 21, 2022Date of Patent: September 5, 2023Assignee: Solaredge Technologies Ltd.Inventors: Yaron Binder, Lior Handelsman, Ilan Yoscovich, Guy Sella, Menashe Walsh
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Patent number: 11569683Abstract: An apparatus for a system power device utilized in an interconnected power system. The interconnected power system may include multiple system power devices connected to various inter connections of groups of direct currents (DC) from power sources which also may be connected in various series, parallel, series parallel and parallel series combinations for example. The apparatus may include a processor connected to a memory and a communication interface operatively attached to the processor. The communication interface may be adapted to connect to a mobile computing system of a user in close proximity to the system power devices. A graphical user interface (GUI) of the mobile computing system may allow various operational and re-configuration options for the interconnected power system which may include installation, maintenance and monitoring schedules in the interconnected power system when the user of the GUI is in close proximity to the system power devices.Type: GrantFiled: May 29, 2018Date of Patent: January 31, 2023Assignee: Solaredge Technologies Ltd.Inventors: Yaron Binder, Lior Handelsman, Ilan Yoscovich, Guy Sella, Menashe Walsh
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Publication number: 20220360106Abstract: A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.Type: ApplicationFiled: July 20, 2022Publication date: November 10, 2022Inventors: Omer Aloni, Alon Zohar, Tzachi Glovinsky, Menashe Walsh
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Patent number: 11418129Abstract: A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.Type: GrantFiled: November 15, 2019Date of Patent: August 16, 2022Assignee: Solaredge Technologies Ltd.Inventors: Omer Aloni, Alon Zohar, Tzachi Glovinsky, Menashe Walsh
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Publication number: 20210281191Abstract: A power conversion system including a first converter configured to convert an input voltage into a plurality of discrete voltages. A second converter configured to convert the plurality of discrete voltages into a plurality of modulated voltages. Each modulated voltage of the plurality of modulated voltages comprises two voltage levels equal, respectively, to two of the discrete voltages of the plurality of discrete voltages. A selection unit configured to alternatively output each modulated voltage of the plurality of modulated voltages across a pair of output terminals.Type: ApplicationFiled: April 5, 2021Publication date: September 9, 2021Inventors: Meir Gazit, Menashe Walsh
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Patent number: 10972016Abstract: A power conversion system including a first converter configured to convert an input voltage into a plurality of discrete voltages. A second converter configured to convert the plurality of discrete voltages into a plurality of modulated voltages. Each modulated voltage of the plurality of modulated voltages comprises two voltage levels equal, respectively, to two of the discrete voltages of the plurality of discrete voltages. A selection unit configured to alternatively output each modulated voltage of the plurality of modulated voltages across a pair of output terminals.Type: GrantFiled: October 22, 2019Date of Patent: April 6, 2021Assignee: Solaredge Technologies Ltd.Inventors: Meir Gazit, Menashe Walsh
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Publication number: 20200136523Abstract: A power conversion system including a first converter configured to convert an input voltage into a plurality of discrete voltages. A second converter configured to convert the plurality of discrete voltages into a plurality of modulated voltages. Each modulated voltage of the plurality of modulated voltages comprises two voltage levels equal, respectively, to two of the discrete voltages of the plurality of discrete voltages. A selection unit configured to alternatively output each modulated voltage of the plurality of modulated voltages across a pair of output terminals.Type: ApplicationFiled: October 22, 2019Publication date: April 30, 2020Inventors: Meir Gazit, Menashe Walsh
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Publication number: 20200083821Abstract: A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.Type: ApplicationFiled: November 15, 2019Publication date: March 12, 2020Inventors: Omer Aloni, Alon Zohar, Tzachi Glovinsky, Menashe Walsh
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Patent number: 10554149Abstract: A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.Type: GrantFiled: November 16, 2018Date of Patent: February 4, 2020Assignee: Solaredge Technologies Ltd.Inventors: Omer Aloni, Alon Zohar, Tzachi Glovinsky, Menashe Walsh
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Publication number: 20190157984Abstract: A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.Type: ApplicationFiled: November 16, 2018Publication date: May 23, 2019Inventors: Omer Aloni, Alon Zohar, Tzachi Glovinsky, Menashe Walsh
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Publication number: 20180351401Abstract: An apparatus for a system power device utilized in an interconnected power system. The interconnected power system may include multiple system power devices connected to various inter connections of groups of direct currents (DC) from power sources which also may be connected in various series, parallel, series parallel and parallel series combinations for example. The apparatus may include a processor connected to a memory and a communication interface operatively attached to the processor. The communication interface may be adapted to connect to a mobile computing system of a user in close proximity to the system power devices. A graphical user interface (GUI) of the mobile computing system may allow various operational and re-configuration options for the interconnected power system which may include installation, maintenance and monitoring schedules in the interconnected power system when the user of the GUI is in close proximity to the system power devices.Type: ApplicationFiled: May 29, 2018Publication date: December 6, 2018Inventors: Yaron Binder, Lior Handelsman, Ilan Yoscovich, Guy Sella, Menashe Walsh