变电站阀控式密封铅酸蓄电池的维护

Maintenance of VRLA Batteries in Transformer Substation

蓄电池是变电站的重要设备,是直流系统中不可缺少的设备,是保障二次设备正常运行的直流供电电源。这种电源广泛应用于变电站中。本文通过阐述阀控式密封铅酸蓄电池的工作原理,分析了影响蓄电池寿命的若干因素,对阀控式密封铅酸蓄电池的运行维护作一介绍,为阀控式密封铅酸蓄电池的运行维护提出了具体的方法。

The battery is a major equipment of substation,the indispensable equipment in the DC system,and the DC power supply to protect the normal operation of the secondary equipment.This battery is widely used in substations.This paper describes the operation principle of VRLA batteries,analyzes a number of factors affecting the battery life,and introduces the operation and maintenance of VRLA battery to make specific method.