期刊论文

中文

化工进展

1000-6613

2012

31

4

820-824

10.16085/j.issn.1000-6613.2012.04.009

汽车安全与节能国家重点实验室开放基金（KF10132）； 清华大学自主科研计划（201010800623）； 国家自然科学基金（21176140）项目；

本校为第一机构

基于电池快速充电基本原理,采用了变电流间歇恒压充电方法,并结合正交试验方法,对自制单片钒液流电池进行了一系列的充放电测试,获得了最佳充电参数。结果表明:采用变电流间歇恒压充电方法,充电时间相比恒流恒压充电方法缩短近50%;且获得了大致相同的放电容量,放电比率为100%;多次充放电循环后,放电容量未见衰减,取得了良好充电效果。

In order to attain rapid-charging for all vanadium redox battery,an intermittent charging method with variable current and constant-voltage was introduced.A better charging effect was achieved under a series of charging and discharging tests.Compared with the constant-current and constant-voltage charge method,the proposed method not only got the same discharge capacity,but also reduced half of charging time.Its discharge rate reached up 100%.Moreover,its dis...