关于解决地埋线“漏电”问题的探讨  

Discussion on Solving "Electric Leakage" Problem of Buried Line

作　　者：李随安 刘惹梅[2] 

机构地区：[1]陕西省周至县农业综合开发办公室,陕西周至710400 [2]西北农林科技大学水利与建筑工程学院,陕西杨凌712100

出　　处：《水利与建筑工程学报》2009年第1期135-137,共3页Journal of Water Resources and Architectural Engineering

摘　　要：通过工程实例,定性分析了地埋线产生"漏电"问题的主要原因,提出了预防地埋线"漏电"的对应措施,在工程实践中总结出了地埋线接头处理的改进方法,并对地埋线漏电部位查找,探讨出了"对半"排除法,这些方法在工程实际应用中取得了良好的效果,能够增强工程运行的安全性和可靠性,降低工程检修费用和运行成本,延长工程使用寿命,具有较强的推广性。Through engineering examples, the main causes of the ＂electric leakage＂ problem of buried line are analyzed qualitatively, and the preventive measures for it are put forward. In engineering practices, the improved method for junction treatment of the buried line is summed up, and according to ＂electric leakage＂ finding, the ＂haft-elimination method＂ is discussed and summed up. All these methods have the wide popularization and application prospects because of their advantages and good application effects.

关 键 词：地埋线 “接头”处理 “漏电”查找 “漏电”预防 

分 类 号：TM72[电气工程—电力系统及自动化] TM247[一般工业技术—材料科学与工程]