Apparatus for correcting voltage of battery cell and method thereof
Grant
US12584967B2
Kind: B2
Mar 24, 2026
Assignee
Hyundai Motor Company
Inventors
Yoo Hong Jang, Yoon Sung Choi, Bo Hyun Lee, Sang Jin Lee, Hyo Kyung Lee, Yo Han Baek
Abstract
In an apparatus for correcting a voltage of a battery cell and a method thereof. The apparatus includes a voltage sensor configured for measuring voltages of a plurality of battery cells, and a controller which is configured for determining an amount of voltage change of each battery cell corresponding to a preset discharge current, detects target battery cells whose identification numbers have preset intervals while the amount of voltage change does not exceed a threshold value, and corrects the amount of voltage change of each target battery cell.
CPC Classifications
G01R 31/3648
G01R 31/3835
G01R 31/396
G01R 31/3842
G01R 31/382
G01R 31/392
G01R 31/389
G01R 31/36
G01R 31/3647
G01R 19/16542
G01R 19/12
G01R 31/385
G01R 31/378
H01M 10/4285
Y02E 60/10
Filing Date
2023-12-08
Application No.
18533566
Claims
18