Title:
APPARATUS FOR PREDICTING BATTERY LIFESPAN, AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/136667
Kind Code:
A1
Abstract:
The apparatus for predicting battery lifespan according to an embodiment disclosed in the present document may comprise: a data acquisition unit for acquiring operation data of a battery; and a controller for generating a first result by predicting the lifespan of the battery on the basis of a current integration method using the operation data, generating a second result by predicting the lifespan of the battery on the basis of a lifespan prediction function by using the operation data, and managing the lifespan prediction function on the basis of the first result and the second result.
Inventors:
CHOI JEONG HYEON (KR)
JEONG YU NA (KR)
JEONG YU NA (KR)
Application Number:
PCT/KR2023/000681
Publication Date:
July 20, 2023
Filing Date:
January 13, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G01R31/367; G01R19/00; G01R31/36; G01R31/392; G01R31/396
Foreign References:
| KR101509001B1 | 2015-04-07 | |||
| KR20170058165A | 2017-05-26 | |||
| KR20160090226A | 2016-07-29 | |||
| KR100911317B1 | 2009-08-11 | |||
| US9643508B2 | 2017-05-09 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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