Title:
DEVICE FOR MANAGING BATTERY AND METHOD FOR CONTROLLING BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/090605
Kind Code:
A1
Abstract:
A method for controlling a battery according to an embodiment of the present invention is a method for controlling a battery performed by a BMS, wherein the method may comprise the steps of: when there is no request related to use of a battery system from a higher-level system for a predetermined period of time, performing a procedure for switching the state of a battery pack to a standby mode, which is a low-power state; when a battery system activation request is received from the higher-level system during performance of a plurality of operations included in the procedure for switching to the standby mode, exiting the procedure for switching to the standby mode in response to the corresponding request; and transitioning the state of the battery pack to a normal state.
Inventors:
NAM HO CHOL (KR)
KIM DONG HYUN (KR)
LEE SEOKJIN (KR)
KIM DONG HYUN (KR)
LEE SEOKJIN (KR)
Application Number:
PCT/KR2022/013597
Publication Date:
May 25, 2023
Filing Date:
September 13, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B60L58/18; B60L3/00; H02J7/00; H02J9/00
Foreign References:
| KR101967464B1 | 2019-04-09 | |||
| JP2003323235A | 2003-11-14 | |||
| KR101621407B1 | 2016-05-16 | |||
| KR20210053103A | 2021-05-11 | |||
| CN102998625B | 2017-05-24 | |||
| KR20210157157A | 2021-12-28 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong (KR)
Download PDF: