摘要
研究了计算机信息系统的安全防雷区域的划分原则,提出了计算机信息系统防雷设备的最佳配置方案、联接方式及容量计算方法,对单级防雷和多级防雷原理进行了理论分析和实际工程应用效果的分析对比,并对防雷设计中地网接地电阻值的大小提出了新的研究见解。
This paper covers the principles of lightning protection zone division,the optimum configuration scheme and capacity calculation of lightning protection equipment, the theoretical analysis of single- and multi-level protection and the real effect comparison between them, and presents a new opinion about earth grounding resistance in designing a lightning protection system.
出处
《电力系统通信》
2004年第3期4-6,共3页
Telecommunications for Electric Power System
