摘要
对UPS用密封铅蓄电池组在使用过程中的可靠性问题进行了分析，阐述了提高电池组可靠性的方法，简单介绍了延缓VRLA电池性能衰退的有效措施和对电池失效概率的估算方法。
The reliability of VRLA group for UPS is analysed,and the method for improving the reliability is introduced.We also introduce the measures for delaying the performance decline of URLA group and for estimating the failure probability of the battery.
出处
《UPS应用》
2007年第3期30-33,共4页
UPS Applications
