电动助力车用电池组循环寿命实验方法探讨  

Discussion on the cycle life test method of electric bicycle VRLA battery

作　　者：王杜友 徐春祥 冯宜辉 

机构地区：[1]浙江天能电池(江苏)有限公司,江苏沭阳223600 [2]浙江天能电池吴山动力能源有限公司,浙江长兴313000

出　　处：《蓄电池》2013年第3期133-136,共4页Chinese LABAT Man

摘　　要：蓄电池是电动助力车的动力源,是电动助力车的关键部件,而蓄电池组的循环使用寿命又是评定蓄电池组性能的重要指标之一。快速寿命试验不能代表电池组的真实使用情况,也不符合电动助力车用阀控密封铅酸蓄电池的特性。采用体现电池组真实性能和实际使用情况的寿命试验方法,对正确评价蓄电池性能,确定电池和助力车生产、制造工艺,制定相关的各项标准都是有益的[1]。本文介绍了一种蓄电池组循环寿命的测试方法。The VRLA battery is the power source and key part of electric bicycle. The cycle life is one of the important indexes to evaluate the performance of VRLA batteries. The accelerated life test can not represent the true service conditions, and also not match up with the characteristics of VRLA batteries for electric bicycles. This paper introduces a kind of life test method reflecting the real performance and actual usage, which is beneficial to evaluate the performance of VRLA batteries, determine the production and manufacture processes of batteries and electric bicycles, and establish relevant standards.

关 键 词：电动助力车 蓄电池组 循环寿命 充电方式 

分 类 号：TM912.1[电气工程—电力电子与电力传动]