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Power conversion device

Grant US12583329B2 Kind: B2 Mar 24, 2026

Assignee

KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventors

Kenichi Nagayoshi, Takehiko Sumida, Junichi Itoh, Hiroki Watanabe

Abstract

A power conversion device includes a primary-side circuit, a first connection line and a second connection line, a first capacitor provided on the first connection line, a second capacitor provided on the second connection line, a secondary-side circuit. The secondary-side circuit includes a first leg and a second leg. The first leg includes a first coil and a first diode, which are connected in series to each other. The second leg includes a second coil and a second diode, which are connected in series to each other. An anode terminal of the first diode and an anode terminal of the second diode are electrically connected to a negative one of the two output ends. A cathode terminal of the first diode is electrically connected to the first coil. A cathode terminal of the second diode is electrically connected to the second coil.

CPC Classifications

B60L 15/007 B60L 2210/10 B60L 2210/30 B60L 58/20 B60L 53/22 H02M 1/0095 H02M 3/33573 H02M 1/007 H02M 1/10 H02M 3/158 H02M 7/217 H02M 1/08 H02M 3/01 H02M 3/156 H02M 3/33571 H02J 7/02 H02J 2207/20

Filing Date

2024-12-02

Application No.

18965283

Claims

6