文(wen)章(zhang)來(lai)源:國家電網公司 發布(bu)時間(jian):2009-12-12
12月8日,江(jiang)蘇無(wu)錫(xi)市(shi)區首(shou)座20千(qian)伏電(dian)(dian)壓線路供電(dian)(dian)110千(qian)伏雙廟變電(dian)(dian)站(zhan)成功投運(yun),為無(wu)錫(xi)年內9座20千(qian)伏變電(dian)(dian)站(zhan)密集(ji)投入運(yun)行拉開了序幕。
至此(ci),無錫供電(dian)公司管轄的(de)城區110千(qian)伏及以下(xia)的(de)變電(dian)站將迅速增至111座。在黨中央、國務(wu)院提出擴(kuo)大內需的(de)一(yi)(yi)系列政策后,該公司深入生產企業(ye),了解到企業(ye)積極擴(kuo)大生產的(de)情況,加快電(dian)網建(jian)(jian)設步伐,把計劃于明年(nian)投(tou)運的(de)一(yi)(yi)些電(dian)網建(jian)(jian)設項目,提前到今年(nian)年(nian)底前竣工(gong),以滿足企業(ye)發(fa)展(zhan)用電(dian)。
據了解,110千(qian)(qian)伏等級及以下變(bian)電(dian)(dian)(dian)(dian)站一(yi)般采(cai)用傳統的(de)10千(qian)(qian)伏電(dian)(dian)(dian)(dian)壓(ya)等級供電(dian)(dian)(dian)(dian)方式。20千(qian)(qian)伏供電(dian)(dian)(dian)(dian)與10千(qian)(qian)伏、35千(qian)(qian)伏配電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)等級相比,供電(dian)(dian)(dian)(dian)容量大、損耗(hao)小,電(dian)(dian)(dian)(dian)能(neng)質量高,可節(jie)約社會投資(zi)(zi)、減(jian)少資(zi)(zi)源占用,具有顯(xian)著的(de)技術經濟優(you)勢,符合資(zi)(zi)源節(jie)約型、環(huan)境友好型要求。目(mu)前(qian),無錫市新(xin)建(jian)的(de)變(bian)電(dian)(dian)(dian)(dian)站都采(cai)用先(xian)進的(de)一(yi)次(ci)設備和具備綜合自動化(hua)功(gong)能(neng)的(de)二次(ci)設備,其(qi)中空(kong)港(gang)、新(xin)明、唐義等三座變(bian)電(dian)(dian)(dian)(dian)站還具備遠方程序化(hua)操作的(de)功(gong)能(neng)。
為確保各(ge)新(xin)建變(bian)電(dian)站安(an)全(quan)投(tou)運(yun),無錫供電(dian)公司(si)(si)克服(fu)工作量大、投(tou)運(yun)間隔(ge)短等(deng)困難,提前介入,精心(xin)謀(mou)劃,做好投(tou)運(yun)驗(yan)收(shou)(shou)各(ge)項(xiang)準備(bei)工作。該公司(si)(si)實(shi)行(xing)新(xin)建變(bian)電(dian)站驗(yan)收(shou)(shou)項(xiang)目負(fu)責人(ren)(ren)制,對新(xin)建變(bian)電(dian)站逐個制定了詳細的驗(yan)收(shou)(shou)方案,編(bian)寫現場運(yun)行(xing)規程(cheng),編(bian)制了驗(yan)收(shou)(shou)作業卡。運(yun)行(xing)管理(li)人(ren)(ren)員深入現場,實(shi)地勘察,及時(shi)掌握各(ge)變(bian)電(dian)站設(she)備(bei)、接(jie)線及二次回路(lu)的危險(xian)點和技術(shu)難點,從組織(zhi)措施和技術(shu)措施兩(liang)方面(mian)進行(xing)把(ba)關(guan)。