Balancing Control Strategy for Li-ion Batteries String Based on Dynamic Balanced Point

被引：0

作者：

Zhang, D. H. ^{[1
]}

Qiu, S. ^{[1
]}

Zhu, G. R. ^{[1
]}

Ma, Y. ^{[1
]}

Chen, W. ^{[1
]}

Wong, S. C.

机构：

[1] Wuhan Univ Technol, Wuhan, Peoples R China

来源：

2013 9TH IEEE VEHICLE POWER AND PROPULSION CONFERENCE (VPPC) | 2013年

基金：

中国国家自然科学基金;

关键词：

EV; Li-ion battery; dynamic balanced point; control strategy; non-dissipative equalizer; series connected batteries; DESIGN;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Li-ion battery is becoming the optimal choice for EV's power supply. In order to keep the Li-ion battery away from charging damage and prolong the battery's life, we present and evaluate here a special control strategy based on dynamic balanced point along with a non-dissipative equalizer. The main focus of the proposed control strategy is to insure that individual cell of a battery pack will be rapidly, efficiently and simultaneously balanced by adjusting equalizing current dynamically. In this paper, a model of four series connected Li-ion batteries pack has been established to evaluate proposed control strategy. The superior performance is shown by the simulation.

引用

页码：60 / 64

页数：5

共 17 条

[1] Novel Control Strategy Design for Multiple Hybrid Electric Vehicle Energy Storage Systems [J].