基于时域反射原理的矿井电缆故障
The Resarch on Method of Mine Cable Fault Location Based on Time-Domain Reflectometry
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摘要: 提出了一种精度高、使用范围广、易于微机实现的电缆故障定位方法,并给出了电缆在短路和断线故障时理论数学模型,探讨了如何利用该模型来实现电缆的故障定位。Abstract: The paper has p’toposed a cable fault location method with high precision,wide application range and eastness for operation on computers.The theoretical methematic model in cable short-circuit and disconnection fault is provided and it is also discussed that how to apply the model in cable fault location.