电缆护套绝缘带电监测系统的开发  

Development of an On-line Monitoring System of Cable Protect Layer

作　　者：文端 刘斌 孙寰勇 

机构地区：[1]中机国能电力工程有限公司,上海200061

出　　处：《上海电力学院学报》2012年第1期31-34,共4页Journal of Shanghai University of Electric Power

摘　　要：电缆护套作为电力电缆的保护层,其绝缘的状态直接影响电缆的安全运行.针对电力电缆护套绝缘设计了一套带电监测系统,详细阐述了其工作原理,并通过仿真实验验证了该系统的可行性.As the protective layer of power cable, the insulation status of cable sheath layer affects the running safety of cable directly. A new on-line monitoring system of cable sheath based on the method of direct current is designed. The principle of the system is described in details, and its feasibility is testified by computer simulation.

关 键 词：电缆护套 绝缘 带电监测 

分 类 号：TM726.4[电气工程—电力系统及自动化] TP277[自动化与计算机技术—检测技术与自动化装置]