现今,智能建筑已经遍布各地,基本上所有的公共建筑都要求设置或多或少或高或低各种等级的智能化系统,完全不设的极少。由于智能化系统对过电压影响敏感,而智能化系统一旦出现故障,又会极大地影响我们的日常工作,如何保障智能化系统正常工作就成为设计与施工中的一项非常重要的工作。其中,雷电高电压及雷电电磁脉冲的侵入对电子设备遣成干扰或永久性损坏需要特别予以重视。智能建筑智能化设计与一般的建筑电气与弱电系统设计相比,有其特有的方式方法。一般 Nowadays, intelligent buildings have spread all over the place. Basically, all public buildings require intelligent systems of more or less high or low levels, all without exception. As intelligent system is sensitive to overvoltage, once the intelligent system fails, it will greatly affect our daily work. How to ensure the normal operation of intelligent system becomes a very important task in design and construction. Among them, the high voltage lightning and lightning electromagnetic pulse invasion of electronic devices to interfere with or permanent damage need special attention. Intelligent building intelligent design and general construction of electrical and weak system design compared to its unique ways and means. general