输气管道阀室杂散电流防护改造

Oil & Gas Storage and Transportation(2015)

Cited 1|Views12
No score
Abstract
针对国内输气管道阀室频繁遭受杂散电流和雷击威胁的问题,对输气管道阀室进行技术改造,具体包括3项内容:利用放空管接地网排流的阀室杂散电流排流改造、Shafer电子控制箱内电磙阀执行机构"气电分离"改造和Shafer阀执行机构干线截断阀3个室内放空(排污)管统一进行室外排放的改造.针对在阀室改造过程中容易出现的电绝缘问题,介绍了干线管道对阀室接地网绝缘性的检测方法,并给出了相关建议.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined