摘要
针对建筑中弱电系统越来越庞大的现状,以智能建筑的防雷接地为例,介绍了防雷接地系统、建筑物的防雷分区及分级保护。重点介绍了等电位接地技术。最后提出了不同供电接地系统的防雷方案,以供电气设计人员参考借鉴。
Aiming at the situation that the weak system in building was more and more large, taking the lightning protection and grounding of intelligent building as an example, lightning protection and grounding system, subarea and different grades for lightning protection especially the equipotential connection were introduced. Several lightning protection methods for different power supply systems were put forward, it couht provide reference to electric designers.
出处
《现代建筑电气》
2010年第8期41-44,共4页
Modern Architecture Electric
关键词
智能建筑
等电位联结
防雷
接地
intelligent building
equipotential connection
lightning protection
grounding
