摘要
对天然气集输站场常见的雷电危害进行分析,总结了这些事故存在的共性问题。通过对集输站场的现场隐患排查和电磁环境仿真计算分析,找出天然气集输站现有防雷设施在设计和安装中存在的问题,提出了机柜接地连接方式等可行技术措施,以有效减少天然气集输站场雷击事故的发生。
Through analysis on common thunder and lightning damages at natural gathering and transportation site,the common problems in these accidents are overall summarized. Through simulation calculation and analysis of hidden danger elimination and EME of gathering and transportation site,the problems in design and installation of existing anti-thunder facilities at natural gas gathering and transportation site are found. Consequently,the feasible technical measures such as way of connection of equipment cabinet to effectively reduce the accidents of lightning stroke at natural gas gathering and transportation site are provided.
出处
《安全、健康和环境》
2015年第3期15-18,共4页
Safety Health & Environment
关键词
天然气
集输站场
雷击
电磁辐射
natural gas
gathering and transportation site
lightning stroke
electromagnetic radiation
