树枝型电力网短路故障的端口比值分支定位法
PORT RATIO BRANCH LOCATION OF SHORT FAULT FOR TREE TYPE POWER NETWORK
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摘要: 本文针对我国10kV电力网分布的特点,提出端口比值分支定位法。解决同一地点短路故障分支的在线自动诊断。具有模型简单、计算方便、定位精度较高的特点。Abstract: The port ratio faulty branch location method presented here is aimed at the peculiarity of 10 kV power network in China. By using this method, on line automatic diagnosis of the same place short fault is solved. This method has some features: the model s simplicity; operational convenience and high location accuracy.
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