The location result is not influenced by fault resistance and inception Angle when wavelet transform coefficient of aerial mode current is used in fault location.
利用线模电流的小波变换系数进行测距,不仅不受故障电阻的影响,也不受故障起始角的影响。
A new method of fault location for distribution feeders based on the aerial mode component of fault generating current and voltage traveling waves is discussed.
探索综合利用故障初始电流、电压行波线模分量实现配电线路双端故障测距的新方法。
On the basis of researching of the way of calculating mode parameters of transmission line form its geometric parameters, the feasibility of time domain fault location method is validated.
本文研究了如何由直流线路的几何参数计算其模参数的方法,对时域故障测距原理进行了仿真验证。
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