VRLA电池组可靠性检测方法

Test methods for the operational reliability of VRLA batteries

VRLA电池组一般用作通讯备用电源、UPS系统的备用电源等,其最重要的要求是可靠性。但至目前为止,并没有有效的可靠性检测手段及标准,特别是对使用5年以上的电池组,因此常有通讯中断的严重事故发生。本文通过总结多年来VRLA电池的制造、工艺及使用维护经验,提出了一套检测VRLA电池可靠性的方法。

VRLA batteries are generally used for standby powers in telecommunication stations,UPS systems and so on.Its most important requirement is operational reliability.But so far,there is no effective method and standard for reliability of batteries,especially for battery strings used for more than 5 years,so there are usually serious failures caused by signal interruption.This paper summed up the writer s several years experience on VRLA battery manufacture,technology and maintenance,and put forward an effectiv...