Invention Grant
- Patent Title: Coupled inductors inverter topology
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Application No.: US17993039Application Date: 2022-11-23
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Publication No.: US12003193B2Publication Date: 2024-06-04
- Inventor: Daniel Zmood , Ohad Fried , Omer Szlafsztein
- Applicant: Solaredge Technologies Ltd.
- Applicant Address: IL Herzeliya
- Assignee: Solaredge Technologies Ltd.
- Current Assignee: Solaredge Technologies Ltd.
- Current Assignee Address: IL Herzeliya
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H02M7/487
- IPC: H02M7/487 ; H02M1/14 ; H02M7/23 ; H02M7/483 ; H02M7/49 ; H02M7/5387

Abstract:
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.
Public/Granted literature
- US20230163696A1 Coupled Inductors Inverter Topology Public/Granted day:2023-05-25
Information query
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