三相电缆真故障点的计算  

CALCULATION OF REAL FAULT LOCATION OF THREE-PHASE CABLE

作　　者：汪梅[1] 王建平[1] 朱华[1] 

机构地区：[1]西安矿业学院,郑州铁路局西安科研所

出　　处：《西安矿业学院学报》1995年第4期356-359,共4页Journal of Xi'an University of Science & Technology

摘　　要：在分析了目前电桥法探测电缆故障点方法的特点及其存在的问题之后．提出了一种精度高、使用范围广、易于实现的探测电缆故障点的单片机电桥法，并给出了模拟电缆的实验结果。The characteristics of present bridge method Lized to cable fault location and its existing problems are analysed and summarized. Then a new bridge method with a singlechip computer of high precision and wide range to explore fault location of cable is proposed .It is easy to achieve. The experimental results on imitative fault cable in laboratory are obtained.

关 键 词：单片机 电缆 故障控制 煤矿 

分 类 号：TD611.1[矿业工程—矿山机电]