通信工程中直流电源蓄电池组容量的配置

Configuration of DC battery group capacity in communication engineering

针对电力系统通信站中普遍作为后备电源使用的直流电源蓄电池组在容量配置设计上不够精确的问题,根据国家通信行业规范要求及电力系统通信管理规程的相关规定,探讨了通信直流电源蓄电池组放电小时数选取依据、蓄电池组容量的计算方法,强调了计算时要务必考虑到的几个重要因素(温度、负荷、安全系数等),以及蓄电池组容量配置时需要注意的事项。另外,文章还提供了一些简单适用的计算图表以供参考。

DC battery group is widely used as backup power system in telecommunication stations of power system but the design of the capacity configuration is not accurate enough. According to the national telecommunication industry criterion and the power system telecommunication management regulation, this paper discusses the discharging time of DC battery group and the calculation method of battery group capacity configuration. It emphasizes the factors while making the calculation, such as temperature, load and security coefficient etc. Some calculation schematics are also given for reference.