摘要
常规的电缆故障定位不具有通讯功能,无法在局方直接判定故障点,本文提供了一种新型的电缆故障监测系统方案,可由局方直接查看到故障区域,实现了远程定位功能,且系统建设成本较低。分别介绍了该电缆故障监测系统局方、变电站、配电站三个层面主要设备的组成及系统特点。
The common cable malfunction location system doesn＇t have the ability of communications and, therefore, it can＇t directly judge the malfunction position in the main station. This paper puts forward a scheme for cable malfunction monitoring system, by which we can examine the malfunction area directly. This new type of system succeeds in achieving the remote-location function and needs lower cost of building. Components and characteristic of this malfunction monitoring system are introduced, including three layers, i.e. master station, substation, distribution station.
出处
《建筑电气》
2007年第4期29-32,共4页
Building Electricity
关键词
电缆故障
远程定位
监测
方案
Cable malfunction Remote-location Monitoring Scheme
