Title:
METHOD FOR CORRECTING BATTERY MEASUREMENT INFORMATION AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/063444
Kind Code:
A1
Abstract:
Disclosed are a method for correcting battery measurement information and a device therefor. This device for correcting battery measurement information is configured to: set, as a reference alternating-current resistance, an alternating-current resistance of a battery sample measured at a first time point by measurement equipment; identify a first deviation between an alternating-current resistance measured at a second time point by the measurement equipment and the reference alternating-current resistance; and correct, by using the first deviation, the alternating-current resistance of the battery cell measured at the second time point by the measurement equipment. This invention was supported by the Ministry of SMEs and Startups' green venture program project (Task No. S3212046, Task Unique No. 1425175618) and the Ministry of Trade, Industry and Energy's automobile industry technology development project (Task No. 20021923, Task Unique No. 1415181483).
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Inventors:
SONG CHANG HEE (KR)
Application Number:
PCT/KR2023/013850
Publication Date:
March 28, 2024
Filing Date:
September 14, 2023
Export Citation:
Assignee:
MONA INC (KR)
International Classes:
G01R31/374; B60L58/10; G01R31/367; G01R31/389; G01R31/396; G01R35/00
Foreign References:
| KR20220070984A | 2022-05-31 | |||
| KR20220085592A | 2022-06-22 | |||
| KR20200131831A | 2020-11-24 | |||
| JP2021139835A | 2021-09-16 | |||
| KR102552682B1 | 2023-07-06 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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