Title:
BATTERY APPARATUS, BATTERY MANAGEMENT SYSTEM, AND METHOD FOR CORRECTING MEASURED VOLTAGE
Document Type and Number:
WIPO Patent Application WO/2022/019516
Kind Code:
A1
Abstract:
The present invention relates to a battery apparatus in which a voltage measured by a processor of a battery management system can be corrected, the battery management system, and a method for correcting a measured voltage, wherein the battery apparatus comprises a battery pack and the battery management system coupled to the battery pack, and the battery management system comprises a circuit which receives a voltage from a power source and is used to manage the battery pack, and a processor for controlling the circuit, measuring a voltage supplied from the power source, and correcting the measured voltage on the basis of a voltage drop occurring in the circuit.
Inventors:
KIM DONG HYEON (KR)
Application Number:
PCT/KR2021/008323
Publication Date:
January 27, 2022
Filing Date:
July 01, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H02J7/00; G01R31/382; H01M10/42; H02H7/18
Foreign References:
| KR101700805B1 | 2017-01-31 | |||
| KR100390362B1 | 2003-07-07 | |||
| JP2019184387A | 2019-10-24 | |||
| US8949056B2 | 2015-02-03 | |||
| KR101856367B1 | 2018-05-09 |
Other References:
See also references of EP 3989388A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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