An Active Energy balancing System for Lithium-Ion Battery Pack

摘要：

　　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.

关键词： Lithium-ion battery balancing circuit Flyback topology energy transfer

作者: Yu Zeng Zhiwei He Mingyu Gao Hongtian Pan

作者单位: Department of Electronic Information Hangzhou Dianzi University Hangzhou,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 118-121

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）