矿用铅酸动力电池带负脉冲放电的快速充电方法研究  

Study on Charging Method of Lead-acid Battery Used in Mine with Negative Pulse

作　　者：郭毅锋[1] 王志福[2] 黄丽敏[1] 

机构地区：[1]广西工学院,广西柳州545006 [2]北京理工大学 电动车辆国家工程实验室,北京100081

出　　处：《煤矿机械》2012年第9期75-77,共3页Coal Mine Machinery

基　　金：国家自然科学基金(51105032);广西教育厅面上项目(200911MS114)

摘　　要：针对矿用铅酸动力电池带负脉冲放电的变电流充电方法进行了研究,理论分析了负脉冲放电对于提高电池对于充电电流的接受率加快充电速度的有效性,利用Digatron电池测试平台对带放电负脉冲的充电方法进行了负脉冲幅值参数实验,实验中获得了放电负脉冲的最佳幅值,并使用带负脉冲变电流充电方法对100 Ah铅酸动力电池进行了充电实验。Article is studied on lead-acid battery used in mine charging method with negative pulse, analysis effectiveness of negative pulse, and explains negative pulse can improve acceptance rate for charge current in battery charging process. Use Digatron battery test system to make a large number of experiments for charging method with discharge negative pulse, received the best amplitude value of discharge negative pulse, and make charging experiments for 100 Ah lead-acid battery by using change current charging method with negative pulse discharge.

关 键 词：铅酸动力电池 负脉冲 接受率 快速充电 

分 类 号：TM912.1[电气工程—电力电子与电力传动]