- 专利标题: Coupled Inductors Inverter Topology
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申请号: US17993039申请日: 2022-11-23
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公开(公告)号: US20230163696A1公开(公告)日: 2023-05-25
- 发明人: Daniel Zmood , Ohad Fried , Omer Szlafsztein
- 申请人: Solaredge Technologies Ltd.
- 申请人地址: IL Herzeliya
- 专利权人: Solaredge Technologies Ltd.
- 当前专利权人: Solaredge Technologies Ltd.
- 当前专利权人地址: IL Herzeliya
- 主分类号: H02M7/487
- IPC分类号: H02M7/487 ; H02M1/14 ; H02M7/23 ; H02M7/49 ; H02M7/483
摘要:
A multi-level inverter topology is disclosed. A power converter circuit converts a DC source at its input to provide an alternating current (AC) at its output. The power converter circuit may have a controller operably attached to multiple series connections of switches. The controller may control one or more of the multiple series connections of switches to convert a DC input to provide multi-level AC voltages with DC offset across two terminals of the power converter circuit. The multi-level AC voltages with DC offset may then be converted by use of a plurality of series connections of switches to provide a single-phase AC voltage at a first output terminal with respect to at least one of a neutral potential, an earth potential, or a terminal of the power converter circuit.
公开/授权文献
- US12003193B2 Coupled inductors inverter topology 公开/授权日:2024-06-04
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