Title:
SOH CORRECTION SYSTEM, METHOD AND APPARATUS FOR SWAPPING BATTERY PACK, AND TERMINAL AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/041074
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of swapping batteries. Disclosed are an SOH correction system and method for a swapping battery pack, and a terminal and a medium. The system comprises: a battery management system, which is used for acquiring battery pack data and sending same to an SOH-correction cloud control system; the SOH-correction cloud control system, which is used for acquiring the battery pack data sent by the battery management system, so as to obtain an SOH estimation deviation, obtaining a corresponding SOH correction strategy according to the SOH estimation deviation, and sending the SOH correction strategy to an SOH-correction battery-swapping station end system; and the SOH-correction battery-swapping station end system, which is used for acquiring and executing the corresponding SOH correction strategy sent by the SOH-correction cloud control system, generating data required by the corresponding SOH correction strategy, and sending the data to the SOH-correction cloud control system, wherein the SOH-correction cloud control system is further used for acquiring the data required by the corresponding SOH correction strategy, and performing estimation to obtain corresponding real SOH data of a battery after correction. The present invention relies on a cloud-edge collaborative mode and a battery-swapping operation mode, so as to ensure the precision of an SOH in a full life cycle.
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Inventors:
LIU YIXIN (CN)
ZHANG XINGRUI (CN)
NIU CHUNJING (CN)
RONG CHANGRU (CN)
ZHAI YIMING (CN)
HOU DIANKUN (CN)
ZHANG XINGRUI (CN)
NIU CHUNJING (CN)
RONG CHANGRU (CN)
ZHAI YIMING (CN)
HOU DIANKUN (CN)
Application Number:
PCT/CN2023/097719
Publication Date:
February 29, 2024
Filing Date:
June 01, 2023
Export Citation:
Assignee:
CHINA FAW CO LTD (CN)
International Classes:
H01M10/42; G01R31/392
Foreign References:
| CN115472924A | 2022-12-13 | |||
| CN111091632A | 2020-05-01 | |||
| CN108508369A | 2018-09-07 | |||
| CN109444762A | 2019-03-08 | |||
| CN109856560A | 2019-06-07 | |||
| CN111965558A | 2020-11-20 | |||
| CN114280494A | 2022-04-05 | |||
| KR20160051047A | 2016-05-11 |
Attorney, Agent or Firm:
CHANGCHUN JIDA PATENT AGENT CO ., LTD (CN)
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