摘要
山地水厂容易受到雷电袭击,且雷电经常导致水厂自控系统和设备的损坏,因此采取有效的防雷保护措施是非常必要的。本文对水厂原有的防雷状况及隐患作了分析,阐述了积极有效的防雷改造措施是解决水厂弱电设备雷击危害的主要途径。通过电源防雷、信号防雷、厂区等电位网建设、安装避雷针等措施,大大提高了水厂自控系统的整体防雷效果,使得雷电对水厂的损害降到最低。
In mountain waterworks,the automation system and equipment are easy to be attacked by thunder and lightning,and it often causes damage,so it is very necessary to take effective lightning protection measures. The existing lightning protection situation and the hidden danger were analyzed,and the active and effective lightning protection measures were the main ways to solve the problem of lightning damage to weak current equipment in waterworks. By means of the technical improvement project of lightning protection,including power lightning protection,signal lightning protection,construction of equipotential bonding and installation of lightning rod,etc,the overall lightning protection effect of the automation system of waterworks could be greatly improved,which made the damage of the waterworks minimum.
出处
《供水技术》
2016年第4期52-55,共4页
Water Technology
关键词
防雷
等电位连接
自控系统
lightning protection
equipotential bonding
automation system
