Honda Motor Co., Ltd.

Takumi Todoroki

Yoshihisa Kubota

Satoyoshi Oya

Shogo Miyazaki

A power supply circuit includes a first and second circuits connected to a first and second phase windings of a rotary electric machine, respectively. The first circuit includes first to fourth arms and a first switch. The midpoints of the first and second arms are connected to respective ends of a first winding unit, the midpoints of the third and fourth arms are connected to respective ends of a second winding unit, and the first switch is connected between the midpoints of the second and third arms. The second circuit includes fifth to eighth arms and a second switch. The midpoints of fifth and sixth arms are connected to respective ends of a third winding unit, the midpoints of seventh and eighth arms are connected to respective ends of a fourth winding unit, and the second switch is connected between the midpoints of the sixth and seventh arm.

Growing community of inventors

Saitama, Japan

Takumi Todoroki