电磁干扰与电源的系统接地

摘要

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 multi-power distribution system with transformers and generators in Siemens manual.%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。