摘要
通信设备的防雷是一个典型的系统工程,需要综合考虑机房防雷与设备防雷,二者缺一不可。本文从分析雷击发生机理与感应雷的侵入途径着手,对不同的防雷区域进行划分,阐述了滚球法的应用和防雷的基本原则——等电位防雷。
The lightning protection of the telecommunication equipment is a systemic project related to the protection of both structures and equipments against lightning. The lightning occur mechanism, causes of thunderstorm overvoltages, lightning protection zones concept, application of rolling sphere method and lightning protection equipotential bonding were discussed in the article.
