基本解釋正序英漢例句雙語例句It can compel the output voltage to be positive sequence voltage source.它具有強制輸出耑電壓爲(wèi)同步的正序基波電壓源的特點。In the paper, the reduced single phase short-circuit current equation expressing as positive sequence impi dance only is showed.文中還提出了低壓系統(tǒng)中衹用正序阻抗表達的單相短路電流的簡化計算公式。Measures, such as the floating of threshold, braking by positive sequence current, driving up the threshold during power swing, etc are suggested to prevent th.採用浮動門檻、正序電流制動和靜穩(wěn)破壞後提高動作門檻值的方法，來防止系統(tǒng)振蕩時誤啓動。positive sequence更多例句詞組短語短語Positive -sequence harmonics 正序諧波positive phase sequence component 正相分positive phase sequence reactance 正相序電抗positive -sequence component 正序分量positive phase sequence harmonic 正序諧波positive sequence更多詞組專業(yè)釋義電子、通信與自動控制技術(shù)正序經(jīng)濟學(xué)正序機械工程正序順序