2023
DOI: 10.3390/batteries9090442
|View full text |Cite
|
Sign up to set email alerts
|

SOC Estimation Methods for Lithium-Ion Batteries without Current Monitoring

Zhaowei Zhang,
Junya Shao,
Junfu Li
et al.

Abstract: State of charge (SOC) estimation is an important part of a battery management system (BMS). As for small portable devices powered by lithium-ion batteries, no current sensor will be configured in BMS, which presents a challenge to traditional current-based SOC estimation algorithms. In this work, an electrochemical model is developed for lithium batteries, and three methods, including the incremental seeking method, dichotomous method, and extended Kalman filter algorithm (EKF), are separately developed to est… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Year Published

2024
2024
2024
2024

Publication Types

Select...
3
1

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
references
References 33 publications
0
0
0
Order By: Relevance