公开(公告)号：US20180069428A1

公开(公告)日：2018-03-08

申请号：US15684985

申请日：2017-08-24

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chang-Lin HSIEH ,  Yi-Ming HUANG ,  Chien-Chung LO ,  Wei-Chen TU

IPC: H02J7/36 ,  H02J7/00

CPC classification number: H02J7/36 ,  H02J7/0019 ,  H02J7/0063 ,  H02J7/0068 ,  H02J7/0073 ,  H02J7/0077

Abstract: A charging-discharging module of the energy storage unit is provided. The charging-discharging module of the energy storage unit includes a first energy storage unit; a second energy storage unit; a first switching unit electrically connected to a first terminal of the second energy storage unit; a selecting circuit electrically connected to a first terminal of the first energy storage unit and the first switching unit to selectively conduct the first energy storage unit or the second energy storage unit to a system circuit; and a processing unit electrically connected to the first switching unit. A charging and discharging method is also provided.