In fault state, a double circuit transmission line can he decoupled into common sequence component network and differential sequence component network.

 
  • 由于并聯(lián)電抗器的安裝,直接測取雙回線(xiàn)兩端母線(xiàn)處的電壓及線(xiàn)路流過(guò)的電流進(jìn)行測距,必然會(huì )引起誤差。
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