文(wen)章來源(yuan)：中國核工(gong)業集(ji)團公司 發布時(shi)間：2011-03-15
2010年3月1日晚22時50分，秦山核電二(er)期擴建工程(cheng)4號機(ji)組(zu)220KV倒(dao)送電成(cheng)功。這一(yi)重要(yao)節點的順利(li)實現，為(wei)后續的4號機(ji)組(zu)500KV倒(dao)送電及相關工作積累(lei)了寶貴經驗，也(ye)為(wei)接下來(lai)的單機(ji)試(shi)車(che)和系統調試(shi)創造了條件。
與3號機組相比，4號機組220KV倒(dao)送(song)電增加(jia)了電氣系統的KSA報警(jing)功能(neng)，以及T20盤的顯示功能(neng)，工(gong)(gong)(gong)程(cheng)量(liang)大(da)，調(diao)試工(gong)(gong)(gong)期短。同時，安裝(zhuang)和土建(jian)又存在著較(jiao)(jiao)多的交(jiao)叉(cha)施(shi)工(gong)(gong)(gong)，接口關(guan)系相對復(fu)雜，施(shi)工(gong)(gong)(gong)難度相對較(jiao)(jiao)大(da)。最(zui)終，負責此(ci)項(xiang)工(gong)(gong)(gong)程(cheng)的中國核工(gong)(gong)(gong)業(ye)第五建(jian)設公(gong)(gong)司(si)秦山(shan)二擴項(xiang)目部通過精(jing)心組織，合理安排，并在核電秦山(shan)聯(lian)營公(gong)(gong)司(si)的有力協調(diao)與監理公(gong)(gong)司(si)的嚴格監督下(xia)，確保(bao)了倒(dao)送(song)電工(gong)(gong)(gong)作又好又快的安全實(shi)現。