古建筑内电子设备雷电反击安全性及改进措施  

The Lightning Counterattack Safety and Improvements of Electronic Equipments in Ancient Buildings

作　　者：刘荣[1] 陈水明[1] 张适昌[2] 

机构地区：[1]清华大学电机系,100084 [2]中国科学院电工研究所,100080

出　　处：《建筑电气》2000年第2期17-20,共4页Building Electricity

摘　　要：对雷击某古建筑防雷系统时的电磁暂态过程进行分析,给出了雷击时,避雷带、引下线与室内电子设备之间的电位差,并提出了防雷电反击的改进方案。The paper analyzes electro-magnetic transisent process of lightning protection system for ancient building. The potential difference of anti-lightning belt, lead-drop wire and electronic equipments indoors is also given.The improveing measurements of anti-lightning counterattack are proposed as well.

关 键 词：电子设备 雷电反击 电磁暂态过程 安全性 古建筑 

分 类 号：TU856[建筑科学]