A new type battery equalization circuit of electric vehicle

被引:2
|
作者
Li, Chun-Peng [1 ]
Xia, Bizhong [1 ]
Li, Xiaoliang [1 ]
Zheng, Weiwei [2 ]
机构
[1] Tsinghua Univ, Grad Sch Shenzhen, Shenzhen 518055, Peoples R China
[2] Sunwoda Elect Co LTD, Shenzhen 518108, Peoples R China
来源
关键词
Electric vehicles; equalization circuit; two-way equalization; Micro Control Unit (MCU);
D O I
10.4028/www.scientific.net/AMR.535-537.495
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new type of electric vehicle battery equalization circuit is described and analyzed in this paper. The circuit uses a two-way flyback converter and relay group to achieve energy transformation between the batteries and realize energy balance of electric vehicle battery pack, which could prevent battery over charging and over discharging. Compared to conventional equalizer, the equalizer is faster and more effective.
引用
收藏
页码:495 / +
页数:2
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