序號(hào)信號(hào)規(guī)范名稱及分類信號(hào)說明調(diào)控處理要點(diǎn)現(xiàn)場處置意見1開關(guān)非全相動(dòng)作(Ⅰ)當(dāng)500kV分相開關(guān)發(fā)生開關(guān)非全相運(yùn)行時(shí),啟動(dòng)匯控箱內(nèi)非全相時(shí)間繼電器(一組對(duì)應(yīng)47T1,二組對(duì)應(yīng)47T2)勵(lì)磁,若持續(xù)勵(lì)磁達(dá)到設(shè)定時(shí)間,47T1、47T2輸出的動(dòng)合 (共 5260 字) [閱讀本文] >>