摘要
本文中针对低速电动汽车用铅酸蓄电池的恒压限流充电方式进行了研究,并从充电效率、电池温升以及对电池循环寿命的影响展开了试验。实验结果表明,若采用0.3C^0.4C的初始电流限流充电,可有效缩短充电时间,提升电池的充电效率,而且不影响电池的循环寿命。
This paper focuses on constant voltage and limited current charging method of lead-acid batteries for low-speed electric vehicles. The tests were done in terms of charging efficiency, battery temperature rising and the impact of charging methods on cycle life. Experimental results show that limited current charge methods with 0.3C^0.4C charging current can effectively shorten the charge time without affecting the cycle life of the battery and enhance the efficiency of battery charging.
作者
李桂发
郭志刚
刘玉
邓成智
LI Guifa;GUO Zhigang;LIU Yu;DENG Chengzhi(The Academy of Tianneng Group, Changxing Zhejiang 313100, China)
出处
《蓄电池》
2016年第6期260-263,290,共5页
Chinese LABAT Man
关键词
低速电动汽车
铅酸蓄电池
充电方式
恒压限流充电
循环寿命
失水
low-speed electric vehicle
lead-acid battery
charging method
constant voltage and limiting current charge
cycle life
water loss
