慢脉冲快速充电在VRLA电池容量恢复中的应用  

Application of slow pulse fast charge in capacity restoration of VRLA battery

作　　者：马以春[1] 

机构地区：[1]盐城师范学院物理系,江苏盐城224002

出　　处：《电池》2006年第2期146-147,共2页Battery Bimonthly

基　　金：江苏省教育厅自然科学基金资助(05KJD510248)

摘　　要：应用慢脉冲快速充电方法,对报废的VRLA电池进行容量恢复.结果表明：VRLA电池容量可恢复到额定容量的90%～100%.经测试,恢复容量后的VRLA电池的平均循环寿命达150次,从而间接地延长了VRLA电池的寿命.The capacity of the failed valve-regulated lead acid （VRLA） battery was restored by the slow pulse fast charge method, The results showed that the capacity of the failed VRLA battery could be restored to 90% ～ 100% rated capacity.The average cycle life of VRLA battery after restoring the capacity reached 150 times and the life of VRLA battery was extended indirectly.

关 键 词：VRLA电池 慢脉冲充电方法 容量恢复 循环寿命 

分 类 号：TM912.1[电气工程—电力电子与电力传动]