文章來源:國家電(dian)網公司 發布時間:2010-04-03
國家電網公司認真貫徹黨中央、國務院關于調整振興裝備制造業的決策部署,在電網建設工程中努力提高設備國產化率,進一步帶動國產電工設備技術和制造水平提升。近日,作為國家發改委核準的“首臺套依托示范工程”寧東—山東±660千伏直流輸電示范工程在京簽訂主設備采購合同。
寧東—山東±660千(qian)伏直(zhi)流(liu)(liu)輸電(dian)(dian)示范(fan)工(gong)程是世界上首個±660千(qian)伏電(dian)(dian)壓等級(ji)直(zhi)流(liu)(liu)輸電(dian)(dian)工(gong)程,總(zong)投資104億元,線路長度1335千(qian)米, 計劃于2010年(nian)底單(dan)級(ji)建成(cheng)投運,2011年(nian)雙(shuang)極建成(cheng)投運。本次設備(bei)采購范(fan)圍包(bao)括(kuo)換流(liu)(liu)變(bian)壓器、平波電(dian)(dian)抗(kang)器、換流(liu)(liu)閥、直(zhi)流(liu)(liu)控制(zhi)(zhi)保護等直(zhi)流(liu)(liu)輸電(dian)(dian)關鍵設備(bei),主要(yao)(yao)由中(zhong)(zhong)國(guo)西(xi)(xi)電(dian)(dian)電(dian)(dian)氣股份有(you)(you)限公司(si)、特(te)變(bian)電(dian)(dian)工(gong)沈陽變(bian)壓器集(ji)(ji)團有(you)(you)限公司(si)、新疆特(te)變(bian)電(dian)(dian)工(gong)股份有(you)(you)限公司(si)、北京電(dian)(dian)力設備(bei)總(zong)廠(chang)、中(zhong)(zhong)國(guo)電(dian)(dian)力科學研究院、許繼(ji)集(ji)(ji)團有(you)(you)限公司(si)等國(guo)內電(dian)(dian)工(gong)設備(bei)制(zhi)(zhi)造廠(chang)商制(zhi)(zhi)造,合同總(zong)額達15.8690億元,對(dui)于拉動(dong)內需,帶(dai)動(dong)我國(guo)電(dian)(dian)工(gong)制(zhi)(zhi)造行業(ye)技術(shu)升(sheng)級(ji)和(he)自主創(chuang)新,推動(dong)直(zhi)流(liu)(liu)輸電(dian)(dian)技術(shu)發(fa)展具有(you)(you)重(zhong)要(yao)(yao)意義。工(gong)程的建設將對(dui)發(fa)揮(hui)西(xi)(xi)部地區煤電(dian)(dian)資源(yuan)優勢和(he)東部沿海經濟(ji)(ji)優勢,實現(xian)節(jie)能減排,推動(dong)社(she)(she)會和(he)諧具有(you)(you)重(zhong)要(yao)(yao)社(she)(she)會經濟(ji)(ji)意義。