文章來源:國家電網(wang)公(gong)司 發(fa)布時間:2010-03-20
3月(yue)5日,500千伏徽州輸變(bian)電(dian)工程可(ke)行性報(bao)告完成(cheng);3月(yue)10日,黃山220千伏芳村輸變(bian)電(dian)工程完成(cheng)設計。今年,黃山電(dian)網建(jian)設迎來高峰(feng)期,將(jiang)開工建(jian)設包括500千伏在內的(de)三(san)項輸變(bian)電(dian)工程。
近(jin)年來,安(an)徽(hui)黃(huang)山(shan)(shan)(shan)市生(sheng)產(chan)總(zong)值以年均12.3%的速度遞增,用電(dian)(dian)量較過去(qu)五年翻了一(yi)番。由于黃(huang)山(shan)(shan)(shan)電(dian)(dian)網主(zhu)電(dian)(dian)源主(zhu)要依靠寧國方向(xiang)兩條220千伏(fu)(fu)輸電(dian)(dian)線路(lu)供電(dian)(dian),大部分線路(lu)穿越(yue)皖(wan)南山(shan)(shan)(shan)區,地形條件復雜,電(dian)(dian)網供電(dian)(dian)可靠性相對偏(pian)低。為突破(po)這一(yi)瓶頸,安(an)徽(hui)省電(dian)(dian)力(li)公司今(jin)年投(tou)資11.53億(yi)元用于黃(huang)山(shan)(shan)(shan)電(dian)(dian)網建(jian)設,建(jian)設500千伏(fu)(fu)徽(hui)州、220千伏(fu)(fu)芳村和110千伏(fu)(fu)黎陽輸變電(dian)(dian)工(gong)程(cheng)項目。
據悉,這次黃山電(dian)網(wang)大(da)(da)規模建設,將使黃山電(dian)網(wang)資產擴大(da)(da)1.5倍,供電(dian)能力將提高3倍,相當(dang)于再建一個黃山電(dian)網(wang)。這些項(xiang)目建成后,不僅可進(jin)一步滿足黃山市(shi)旅游及(ji)工業發(fa)展用電(dian)需求,而且(qie)將大(da)(da)大(da)(da)提高電(dian)網(wang)供電(dian)的可靠性。