公开(公告)号：US11670943B2

公开(公告)日：2023-06-06

申请号：US17380213

申请日：2021-07-20

Applicant: LG ELECTRONICS INC.

Inventor： Seungwook Hyun ,  Sunyoung Park ,  Changjin Lim ,  Jungmin Kim

IPC: H02J3/12 ,  H02J3/38

CPC classification number: H02J3/12 ,  H02J3/38

Abstract: A control method of a power control device includes: receiving power from a power supply, distributing the power to at least one of a plurality of power conversion systems (PCSs), and transferring the power to a load using the at least one PCS. The power is distributed based on a load amount of power of each of the plurality of PCSs.