摘要
综合布线系统作为智能建筑的重要组成部分,其电磁兼容性设计的好坏直接关系到建筑内部网络的正常运行。基于综合布线系统的基本功能,分析了电磁干扰的来源及其造成的危害。介绍了抑制电磁干扰的措施———屏蔽、接地、滤波技术,提出了一些实际设计中的电气防护措施。
The generic cabling system is one of the important part of intelligent building. The electromagnetic compatibility of the generic cabling system directly relates to the normal operation of intelligent building＇ s inner network. Based on the basic functions of generic cabling system, the sources and harm of electromagnetic interference were analyzed, the anti-electromagnetic interference techniques, such as shielding, earthing, filtering, were introduced. The several feasible methods of eleetrie protection in practical design were brought forward.
出处
《低压电器》
北大核心
2008年第20期35-38,共4页
Low Voltage Apparatus
关键词
综合布线系统
智能建筑
电磁兼容
屏蔽
滤波
接地
generic cabling system
intelligent building
electromagnetic compatibility
shielding
illtering
earthing
