公开(公告)号：US20240006974A1

公开(公告)日：2024-01-04

申请号：US18251350

申请日：2021-10-26

Applicant: KABUSHIKI KAISHA YASKAWA DENKI

Inventor： Shinsuke KAJIWARA ,  Mio KISAKI ,  Taiga AKIYAMA ,  Satoshi SUESHIMA ,  Takeshi HORIBE ,  Kazumasa IKEDA

IPC: H02M1/00

CPC classification number: H02M1/0009 ,  H02M1/0067

Abstract: A power conversion system comprises: a plurality of power conversion devices; and a master controller capable of communicating with the plurality of power conversion devices by a serial communication channel. The master controller transmits the same control command to the plurality of power conversion devices by serial communication via the serial communication channel, and the plurality of power conversion devices each perform power conversion from the primary side to the secondary side on the basis of the same control command.