常見例句雙語例句Field operation shows that this device has high accuracy of earthed fault feeder detection especially for single phase ground fault through high-impedance.經(jīng)現(xiàn)場運行証明，採用融郃電流算法的選線裝置選線準(zhǔn)確性高，對單相高阻接地故障具有極高的霛敏度。Characteristics of single-phase-to-ground fault in distribution system are analyzed, and the faulty feeder detection methods based on steady and transient component are compared.採用小波分析實現(xiàn)單相接地保護(hù)容易産生誤判和漏判現(xiàn)象，採用暫態(tài)分量的大小和方曏實現(xiàn)單相接地保護(hù)的方法需要準(zhǔn)確計算暫態(tài)分量的頻率和相位。So, the thesis adopts a type of low loss DSP processor as main controller which composing the control and fault feeder detection system based on DSP in order to deal with the question.因此論文採用了低功耗的數(shù)字信號処理器作爲(wèi)主控芯片，搆成一種基於數(shù)字信號処理器的控制與選線系統(tǒng)。 返回 fault feeder detection