Other

Ryusuke Komiya

Mitsunori Sato

Toshihiro Hanada

Shinichi Akimoto

Hiroyuki Imayoshi

A power conversion device includes a power conversion circuitry configured to convert DC power into AC power by switching on/off a plurality of switching elements to switch each of a plurality of phase voltages to a voltage level selected from one of three levels including a first voltage, a second voltage higher than the first voltage, and a third voltage higher than the second voltage. A control circuitry is configured to control the plurality of switching elements so as to convert DC power into AC power without producing a combination of the first voltage and the third voltage between any two phases of the plurality of phase voltages.

Growing community of inventors

Fukuoka, Japan

Ryusuke Komiya