镍氢电池均衡充电系统的设计  

The design of Ni-MH battery charge equalization system

作　　者：陈君霞[1] 邹黎[1] 李家淦[1] 

机构地区：[1]山东理工大学电气与电子工程学院,山东淄博255091

出　　处：《山东理工大学学报（自然科学版）》2012年第5期55-58,共4页Journal of Shandong University of Technology:Natural Science Edition

摘　　要：为实现镍氢电池动力系统电动大巴车的均衡充电,针对镍氢电池现有的均衡器均衡电流小,均衡时间长等不足,设计了大电流电压控制式均衡系统,与现有充电机和电池管理与检测系统配套使用.实验证明此系统可以有效地对电池组进行均衡充电,延长电池寿命.To realize the equilibrium charge of the dynamic system of Zibo Ni-MH battery electric buses , in view of the existing disadvanges of Ni-MH batteries equalizer such as small equilibrium current, long time and so on, it was used a new type of equilibrium system with large current voltage control. It can be used with existing charging machines and battery managements and support the use of the detection system. Finally it was proved that this system can be effectively to charge the battery in equilibrium and extend battery life.

关 键 词：镍氢电池 电动汽车 均衡模块 

分 类 号：TN715[电子电信—电路与系统]