An Active Energy balancing System for Lithium-Ion Battery Pack

DOI

10.2991/iccsee.2013.31How to use a DOI?

Keywords

Lithium-ion battery, balancing circuit, Flyback topology energy transfer

Abstract

In this paper, a cell balancing circuit for the Lithium-ion battery pack based on the Flyback topology is proposed. Balancing the lithium-ion battery pack is often employed to improve the energy utilization and lifetime of the battery. The proposed circuit uses the minimized power path to simplify the circuit and optimize the balancing efficiency. This paper shows the details of the balancing circuit structure and working principle, introduce the design of the balancing transformer and its theoretical analysis. Finally, experimental results are presented to verify the theoretical analysis.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yu Zeng
AU  - Zhiwei He
AU  - Mingyu Gao
AU  - Hongtian Pan
PY  - 2013/03
DA  - 2013/03
TI  - An Active Energy balancing System for Lithium-Ion Battery Pack
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 118
EP  - 121
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.31
DO  - 10.2991/iccsee.2013.31
ID  - Zeng2013/03
ER  -