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Design of power lithium battery management system based on digital twin

Authors :
Tang, Hao
Wu, Yichun
Cai, Yuanfeng
Wang, Fanyu
Lin, Zequn
Pei, Yiru
Source :
Jouranl of Energy Storage; March 2022, Vol. 47 Issue: 1
Publication Year :
2022

Abstract

•Successfully building a DT system to realize the monitoring of battery voltage, temperature and current, and the real-time estimation of battery SoC.•Several difficult problems of BMS are solved.•An innovative algorithm for joint online estimation of SoC by HIF-PF is proposed, and the effectiveness of the algorithm is verified with BBDST working conditions.•The visual demonstration of the DT system.

Details

Language :
English
ISSN :
2352152x
Volume :
47
Issue :
1
Database :
Supplemental Index
Journal :
Jouranl of Energy Storage
Publication Type :
Periodical
Accession number :
ejs58342111
Full Text :
https://doi.org/10.1016/j.est.2021.103679