Invention Application
- Patent Title: POWER CONVERTER
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Application No.: US17712540Application Date: 2022-04-04
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Publication No.: US20220231619A1Publication Date: 2022-07-21
- Inventor: Seiji IYASU , Syusei NISHIMURA , Atsushi FUKAYA
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya-city
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya-city
- Priority: JP2019-183117 20191003
- Main IPC: H02M7/5387
- IPC: H02M7/5387 ; H02P27/06 ; H02M1/08 ; H03K17/082

Abstract:
A power converter includes a connection path electrically connecting a negative side of a first rechargeable battery, a positive side of a second rechargeable battery electrically connected in series with the first rechargeable battery, and a neutral point of windings of a rotating electric machine. The power converter further includes a control unit configured to perform switching control of an upper-arm switch and a lower-arm switch for each phase in order to transfer energy between the first and second rechargeable batteries by conducting current between the first and second rechargeable batteries via an inverter, the windings, and the connection path.
Public/Granted literature
Information query
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