positive sequence

基本解釋

It can compel the output voltage to be positive sequence voltage source.
它具有強(qiáng)制輸出端電壓為同步的正序基波電壓源的特點(diǎn)。
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)中只用正序阻抗表達(dá)的單相短路電流的簡化計(jì)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.
采用浮動門檻、正序電流制動和靜穩(wěn)破壞后提高動作門檻值的方法，來防止系統(tǒng)振蕩時(shí)誤啟動。