Title:
DEVICE FOR PROVIDING BATTERY STATE INFORMATION, AND OPERATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/063205
Kind Code:
A1
Abstract:
A device for providing battery state information, according to one embodiment of the present invention, comprises: a generation unit for generating experimental profiles and operation profiles on the basis of an experimental lifespan index and an operational lifespan index; a comparison unit, which compares the experimental profiles with the operation profiles so as to determine an evaluation profile from the experimental profiles; and an evaluation unit for determining state information about a target battery pack on the basis of the evaluation profile and a target lifespan index, wherein the target lifespan index can be the operation lifespan index of the vehicle including the target battery pack.
Inventors:
LEE KO WOON (KR)
Application Number:
PCT/KR2022/018820
Publication Date:
March 28, 2024
Filing Date:
November 25, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B60L58/16; G01R31/367; G01R31/392; H01M10/42
Foreign References:
| KR20210156919A | 2021-12-28 | |||
| KR20210016134A | 2021-02-15 | |||
| JP2021163675A | 2021-10-11 | |||
| KR20210111128A | 2021-09-10 | |||
| US10035427B2 | 2018-07-31 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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