地铁通信阀控式铅酸蓄电池的维护与性能评估

The Maintainance and Performance Evaluation of VRLA Battery in Metro Communication

阐述了从地铁建设到运营期间针对阀控式密封铅酸蓄电池需要注意的问题,总结了在使用过程中常见的故障,介绍了其日常维护措施与年度保养内容。同时,针对阀控式密封铅酸蓄电池的渐变失效现象,提出性能预判评估的方法,以及单个蓄电池或蓄电池组更换的参考标准。

It expounds the attentions including construction and operation periods for using valve regulated lead acid batteries in the subway.It also summarizes the common faults in use,and introduces the maintenance measures and annual maintenance contents.For gradual failure phenomenon of valve regulated lead acid batteries,it analyses the methods of forecasting performance evaluation,and the replace standard for a battery or all batteries.