double phase fault

基本解釋

An equivalent two source phase domain method for calculating interline fault in the double circuit line is presented.
基于二端口網(wǎng)絡(luò)理論，采用等值雙端電源相分量法進(jìn)行跨線短路故障計(jì)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仿真試驗(yàn)證明新方法對(duì)于雙回線出現(xiàn)的單相接地故障，具有足夠的靈敏度。
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回線故障中具有良好的選相性能，但在同桿雙回線跨線故障中可能誤選相。