摘要
论述了YD5040-2005《通信电源设备安装工程设计规范》中,蓄电池配置原则存在的矛盾点;分析了通常情况下直流供电系统配置两组蓄电池的具体原因;提出了并联冗余工作方式的应用范围及局限性;并通过不同角度的定性分析和定量计算,比较了不同配置方式时蓄电池组的可用性。
In this paper, the contradiction in collocating principle of storage battery in YD/T 5040 - 2005 is discussed. The particular reason of DC supply system which uses two piles of storage battery is analyzed. Also the application and limitation of parallel redundant work mode are presented. Through qualitative analysis and quantitative calculation from different perspectives, the usability of storage battery in different collocating mode is compared.
出处
《通信电源技术》
2009年第5期59-63,共5页
Telecom Power Technology
