公开(公告)号：US20230378785A1

公开(公告)日：2023-11-23

申请号：US18030419

申请日：2022-02-07

申请人： LG ENERGY SOLUTION, LTD.

发明人： Ho Jin CHOI

IPC分类号： H02J7/00 ,  H01M10/42 ,  G01R31/396

CPC分类号： H02J7/0047 ,  H01M10/425 ,  G01R31/396 ,  H01M2010/4271

摘要： A power supply management apparatus according to an embodiment disclosed herein includes a determining unit determining a level of a fault when the fault occurs, a first control unit setting a control point in time for cutting off power supply to a load according to the level of the fault and generating a first control command according to the control point in time, a second control unit generating a second control command corresponding to a power supply maintaining time when the fault occurs, and a third control unit generating a third control command for controlling the power supply to the load, based on the first control command and the second control command.