文章來源：國(guo)家電網公司(si) 發布時間：2010-05-14
5月8日，國家電(dian)(dian)網(wang)(wang)公司所屬(shu)華東電(dian)(dian)網(wang)(wang)500千伏南匯輸(shu)變(bian)電(dian)(dian)工程成功投運。該變(bian)電(dian)(dian)站投運后，上(shang)海500千伏電(dian)(dian)網(wang)(wang)構架進一步完善，向家壩—上(shang)海特高壓直流輸(shu)電(dian)(dian)線(xian)路上(shang)海方的受電(dian)(dian)能力也獲得提(ti)高，同時為(wei)2010年上(shang)海世(shi)博(bo)會用電(dian)(dian)提(ti)供了可靠保障。
500千(qian)伏南匯(hui)輸變(bian)電(dian)(dian)工(gong)(gong)程于2007年(nian)10月(yue)(yue)開工(gong)(gong)建(jian)設(she)，包(bao)括建(jian)設(she)500千(qian)伏南匯(hui)（遠東(dong)）變(bian)電(dian)(dian)站和500千(qian)伏顧路(lu)—南匯(hui)雙回(hui)輸電(dian)(dian)線(xian)路(lu)，變(bian)電(dian)(dian)容(rong)量(liang)20萬千(qian)伏安，線(xian)路(lu)長(chang)度(du)93千(qian)米，工(gong)(gong)程投資約23億元。該(gai)工(gong)(gong)程建(jian)設(she)任(ren)務重(zhong)(zhong)、時間緊(jin)、難度(du)大。2008年(nian)冰(bing)雪(xue)災害后，線(xian)路(lu)設(she)計標準提高(gao)，全(quan)線(xian)鐵塔及基礎按新標準重(zhong)(zhong)新調(diao)校，影響工(gong)(gong)期3個多月(yue)(yue)；線(xian)路(lu)路(lu)徑(jing)復雜，磁懸浮(fu)列車線(xian)路(lu)、多條高(gao)速公路(lu)、送電(dian)(dian)線(xian)路(lu)縱橫(heng)交錯，民房(fang)、廠房(fang)、綠化(hua)帶、魚塘等遍布全(quan)線(xian)，使(shi)建(jian)設(she)組織(zhi)協調(diao)工(gong)(gong)作(zuo)十分繁重(zhong)(zhong)。
在重重困難面(mian)前(qian)，各級工(gong)(gong)程管理人(ren)員(yuan)深(shen)入工(gong)(gong)地，將問題解決(jue)在現場；設(she)計人(ren)員(yuan)不斷優化線(xian)路路徑和塔(ta)型(xing)，創(chuang)造和應用新科技(ji)，實踐了“資源節約型(xing)、環境友好型(xing)、工(gong)(gong)業化”變(bian)電(dian)站建設(she)；施工(gong)(gong)人(ren)員(yuan)積極開(kai)展科學施工(gong)(gong)，在施工(gong)(gong)中應用同塔(ta)多回路、大截面(mian)導線(xian)、高(gao)強鋼(gang)鐵塔(ta)等新技(ji)術、新材料，在確保(bao)(bao)安全(quan)的前(qian)提下采取了減(jian)(jian)小抱桿拉繩角度(du)的立塔(ta)新方(fang)法，減(jian)(jian)少了施工(gong)(gong)占(zhan)地面(mian)積，降低了對周邊高(gao)速公路、磁懸浮列車線(xian)路等的影響；物資管理人(ren)員(yuan)早做計劃，主動聯系，多方(fang)協調(diao)(diao)，及時供應各類物資；調(diao)(diao)度(du)調(diao)(diao)試人(ren)員(yuan)結(jie)合電(dian)網(wang)現狀，臨時修改(gai)啟(qi)動方(fang)案，連夜(ye)進行調(diao)(diao)度(du)調(diao)(diao)試，確保(bao)(bao)工(gong)(gong)程按期投運(yun)。