石化企业爆炸危险区域电气接地现状与问题分析

Analysis on Current Status and Problem of Electrical Grounding in Petrochemical Industry Hazardous Areas

概述了石化企业爆炸危险区域电气接地分类及作用,分析了企业供电系统接地、防雷接地、防静电接地及仪表控制系统接地现状及相关标准规范要求,探讨了石化企业在接地设计、施工及接地检测等方面存在常见问题并提出了相应的建议。

It summarizes the classification and function of electrical grounding in petrochemical industry hazardous areas ; then analyses the current status and standards requirement of power system grounding, lighting grounding, antistatic grounding and instrument control system grounding; it also gives some design method and solutions on electrical grouding.