摘要
我国一些智能建筑由于不重视电磁干扰的防范,颇多不能实现智能建筑应有的功能;介绍西门子手册中在具有变压器和发电机的多电源配电系统中防范杂散电流电磁干扰的一些设计安装要点。
Some intelligent buildings in China pay little attention to the electromagnetic interference prevention, so proper functions cannot be fully realized. The paper introduces some key points on design and installation for preventing electromagnetic interference from stray current in distribution system with transformers and Siemens manual. multi-power generators in
出处
《建筑电气》
2015年第5期3-5,共3页
Building Electricity
关键词
智能建筑
电磁干扰
系统接地
杂散电流
杂散电磁场
四极开关
故障防护
电源联锁
intelligent buildings
electromagneticinterference
system earthingelectromagnetic field
four-against fault
power interlock
stray current
straypole switch
protection
