摘要
论述了埋地燃气管道杂散电流五点检测系统的结构、工作原理和特点。该检测方法实现杂散电流在线实时检测,不但能检测杂散电流的类别,而且还能检测杂散电流的大小和方向。
The structure, working principle and characteristics of five point detection system for stray current in buried gas pipeline are described. The detection system achieves the online real-time detection of stray current, and the types, magnitude and direction of stray current can be detected.
出处
《煤气与热力》
2011年第9期1-5,共5页
Gas & Heat
基金
教育部春晖计划项目:直-交混流杂散电流对煤矿安全影响的实验室模拟研究(Z2007-1-52009)
贵阳市科技局工业类项目:埋地燃气管道杂散电流神经-模糊控制节能排流装备关键技术研究(Z094009)
关键词
埋地燃气管道
杂散电流
检测
腐蚀与防腐
五点检测法
buried gas pipeline
stray current
detection
corrosion and corrosion prevention
five point detection method
