摘要
介绍了WLD-6型小电流接地系统微机选线装置在田陈矿推广应用情况。分析研究了“XBSG-6/70型和WLD-4型接地保护与消弧补偿成套装置存在的问题和隐患,提出了技术改进方案和适用范围。
The applied condition of WLD - 6 type small current earth system microcomper choosing line device in Tianchen Coal Mine is introduced. The exist problems and hidden troubles of XBSG - 6/70 type, WLD - 4 type earth protection and arc extinction compensate devices are analyzed and studied. The technology improvement plan and suitable scople are raised.
出处
《煤炭技术》
CAS
2006年第6期51-53,共3页
Coal Technology
关键词
接地保护装置
接地消弧补偿装置
隐患
earth protect device
connecting a ground to eliminate an electric shock spark repair suit
hidden trouble
