A Fast Equalization Method for Series Batteries based on Cuk Converters

Qinghai Meng, Zhou Zhang

2021

Abstract

In series battery packs, the accumulated differences among every single battery could significantly decrease the performances of the packs. Consequently, equalization circuits are very necessary for series batteries. Based on Cuk converters, this paper introduces a fast equalization method considering SOC (State of Charge) differences of series batteries. The method increases equalization current as large as possible, and simultaneously, achieves fast equalization and low consumption. The experimental platform is constructed, and the results verify the validity of the proposed fast equalization method.

Paper Citation

in Harvard Style

Meng Q. and Zhang Z. (2021). A Fast Equalization Method for Series Batteries based on Cuk Converters. In Proceedings of the 1st International Joint Conference on Energy and Environmental Engineering - Volume 1: CoEEE, ISBN 978-989-758-599-9, pages 18-21. DOI: 10.5220/0011104800003355

in Bibtex Style

@conference{coeee21,
author={Qinghai Meng and Zhou Zhang},
title={A Fast Equalization Method for Series Batteries based on Cuk Converters},
booktitle={Proceedings of the 1st International Joint Conference on Energy and Environmental Engineering - Volume 1: CoEEE,},
year={2021},
pages={18-21},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011104800003355},
isbn={978-989-758-599-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Joint Conference on Energy and Environmental Engineering - Volume 1: CoEEE,
TI - A Fast Equalization Method for Series Batteries based on Cuk Converters
SN - 978-989-758-599-9
AU - Meng Q.
AU - Zhang Z.
PY - 2021
SP - 18
EP - 21
DO - 10.5220/0011104800003355