文章(zhang)來源：國家(jia)電網(wang)公司 發布時間：2012-04-15
4月11日，甘肅(su)(su)、湖南兩省(sheng)(sheng)在(zai)長沙舉行(xing)經(jing)濟社會發展交(jiao)流會，簽署了《甘肅(su)(su)湖南兩省(sheng)(sheng)送電(dian)框架協議》，同意建設甘肅(su)(su)至湖南±800千(qian)伏特高壓直(zhi)流輸電(dian)工程。這意味著甘肅(su)(su)將成為名副其實的(de)新能源外送大省(sheng)(sheng)。
框(kuang)架(jia)協議提到，湖南(nan)(nan)是我(wo)國中部(bu)大省(sheng)(sheng)，發展(zhan)勢頭強勁，但能(neng)源(yuan)資源(yuan)相對短(duan)缺，需接(jie)受(shou)部(bu)分外來電力才(cai)能(neng)滿足經濟(ji)社會快速(su)發展(zhan)的(de)(de)用電需求。甘肅擁(yong)有以酒泉千萬(wan)千瓦級風(feng)電基地為代表的(de)(de)我(wo)國重(zhong)要(yao)的(de)(de)新能(neng)源(yuan)基地，以及以慶陽、平(ping)涼為主的(de)(de)隴東(dong)地區大型煤電基地。特高壓線路的(de)(de)架(jia)設，可以將甘肅富余的(de)(de)電力送(song)往湖南(nan)(nan)，實現兩省(sheng)(sheng)優(you)勢互補、共同(tong)發展(zhan)。為此(ci)，兩省(sheng)(sheng)同(tong)意建設甘肅至湖南(nan)(nan)±800千伏特高壓直流輸(shu)電工(gong)程。
甘肅(su)(su)省(sheng)(sheng)(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)(sheng)(sheng)委書(shu)記陸浩、湖(hu)(hu)南(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)(sheng)(sheng)委書(shu)記周強(qiang)表(biao)示(shi)，希望(wang)雙方今后在深入(ru)貫(guan)徹科學發展觀的進程中取長(chang)(chang)(chang)補(bu)短(duan)，加強(qiang)兩省(sheng)(sheng)(sheng)(sheng)(sheng)經濟(ji)社(she)會(hui)合(he)(he)作(zuo)的深度和(he)廣度，為推(tui)動中西部和(he)諧發展作(zuo)出示(shi)范。甘肅(su)(su)省(sheng)(sheng)(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)劉偉平(ping)、湖(hu)(hu)南(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)省(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)徐守(shou)盛分別介紹了(le)(le)兩省(sheng)(sheng)(sheng)(sheng)(sheng)經濟(ji)社(she)會(hui)發展情況，表(biao)達了(le)(le)加強(qiang)甘肅(su)(su)、湖(hu)(hu)南(nan)兩省(sheng)(sheng)(sheng)(sheng)(sheng)全面合(he)(he)作(zuo)的意(yi)愿。湖(hu)(hu)南(nan)省(sheng)(sheng)(sheng)(sheng)(sheng)常務副(fu)省(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)于來山與甘肅(su)(su)省(sheng)(sheng)(sheng)(sheng)(sheng)副(fu)省(sheng)(sheng)(sheng)(sheng)(sheng)長(chang)(chang)(chang)石軍代表(biao)兩地政府簽署了(le)(le)《甘肅(su)(su)湖(hu)(hu)南(nan)兩省(sheng)(sheng)(sheng)(sheng)(sheng)送電框架(jia)協議》。
據了(le)解，為促成河西(xi)千萬千瓦級風(feng)電(dian)(dian)(dian)外送，國(guo)家(jia)電(dian)(dian)(dian)網(wang)公(gong)司曾組織甘肅(su)省電(dian)(dian)(dian)力公(gong)司、西(xi)北電(dian)(dian)(dian)力設(she)計院(yuan)(yuan)、中國(guo)電(dian)(dian)(dian)力科學(xue)研(yan)究(jiu)院(yuan)(yuan)進行了(le)750/330千伏電(dian)(dian)(dian)網(wang)最大(da)接(jie)納風(feng)電(dian)(dian)(dian)能力、介入規(gui)(gui)劃(hua)方案、輸電(dian)(dian)(dian)規(gui)(gui)劃(hua)三大(da)課題研(yan)究(jiu)，提出了(le)將甘肅(su)風(feng)電(dian)(dian)(dian)火(huo)電(dian)(dian)(dian)調節平(ping)衡后打捆到(dao)(dao)“三華(hua)”落點，建設(she)甘肅(su)到(dao)(dao)湖南±800千伏特高(gao)壓直流(liu)輸電(dian)(dian)(dian)工(gong)程(cheng)的方案。
長期的研究表明，甘肅(su)到(dao)湖南±800千伏特高(gao)壓(ya)直流輸電工程(cheng)技術上可行，經濟上互惠互利。這一項目已納入國家電網(wang)公(gong)(gong)司(si)“十二(er)五”特高(gao)壓(ya)發展規劃以及(ji)甘肅(su)公(gong)(gong)司(si)“十二(er)五”電網(wang)發展規劃。