通信机楼冲击电流浅析  

Analysis of the Impulse Current in the Telecom Building

作　　者：李剑[1] 施斌[1] 魏泳[1] 许礼尉[1] 

机构地区：[1]中国移动通信集团广东有限公司深圳分公司,广东深圳518048

出　　处：《通信电源技术》2009年第4期56-57,共2页Telecom Power Technology

摘　　要：当通信机楼停电,油机启动保障时,如果机楼冲击电流太大,将影响油机使用寿命甚至无法启动。文中通过对单套整流电源和对整栋机楼的冲击电流试验,研究了影响冲击电流的相关因素,并讨论了减小冲击电流的相应方法。When the power in the telecom building cuts off, the generator will start. But if the impulse current is too big at the same time, the service life of generator will be influenced and even the generator can not start any more. In this paper, through a series of experiments, the factors that influence impulse current are researched and the methods of reducing impulse current are proposed.

关 键 词：冲击电流 充电电流 整流电源 

分 类 号：TN86[电子电信—信息与通信工程]