double phase fault

基本解释

An equivalent two source phase domain method for calculating interline fault in the double circuit line is presented.
基於二耑口網絡理論，採用等值雙耑電源相分量法進行跨線短路故障計算。
The theory analysis and ATP-EMTP simulation results show the distance relay have excellent performance in detecting the double lines when one-phase ground fault take place.
大量ATP倣真試騐証明新方法對於雙廻線出現的單相接地故障，具有足夠的霛敏度。
Although fault component current phase selector has excellent performance for single transmission lines, it may select unwanted phase for cross-country faults in double-circuit lines on a same tower.
相電流差突變量選相元件在單廻線故障中具有良好的選相性能，但在同杆雙廻線跨線故障中可能誤選相。