变电站蓄电池的维护  

Substation Battery Maintenance

作　　者：张畅[1] 贾颖 

机构地区：[1]山西省电力公司超(特)高压输变电分公司,山西太原030006 [2]长治供电分公司,山西长治046011

出　　处：《山西电力》2010年第1期23-25,共3页Shanxi Electric Power

摘　　要：分析了变电站阀控式密封铅酸蓄电池存在的问题,阐述了其特点和工作原理,探讨了影响蓄电池寿命的关键因素,对其运行维护提出了具体的方法,并对定期测量浮充电压法、内阻或电导测试法等运行维护方法进行了对比分析。The problem is analyzed, the feature and working principle is presented on Valve-Regulated Lead Acid （VRLA） battery in substation. The main factors to influence life of VRLA are studied. Specific methods for VRLA Battery operation and maintenance are proposed, and it is compared and analyzed of operation and maintenance methods such as regular floating voltage, internal resistance or conducting measurement.

关 键 词：变电站 阀控式密封铅酸电池 维护 

分 类 号：TM910.7[电气工程—电力电子与电力传动]