浮充电流过大对阀控式蓄电池组的危害

The Harm to VRLA Battery Due to Over Floating Current

在蓄电池组的日常维护工作中,维护人员容易忽略对蓄电池组日常浮充电流的测试和记录,其实浮充电流的大小变化是衡量电池组运行状态的重要因素,特别是对在室温较高的环境下、使用年限较长的蓄电池组尤为重要。文中从实际工作出发分析了影响浮充电流大小的主要因素。

During maintenance, operators likely neglect measuring the daily floating current of the battery and taking records respectively. However, the variation of the floating current value is a fundamental factor to measure battery opera tion status. It is especially critical for the battery which has been put into use for many years under high temperature. This article makes analyses the major factors which influence the floating current value in practice operation.