文章來源：國家電(dian)網公(gong)司 發布時間(jian)：2008-11-16
11月11日(ri)11時(shi)，大興安嶺220千伏輸電(dian)工程暨聯(lian)(lian)入(ru)國家電(dian)網工程竣工。大興安嶺地(di)區電(dian)網的供(gong)電(dian)能力(li)由(you)10萬千瓦(wa)提高到(dao)50萬千瓦(wa)，也標志著大興安嶺地(di)區結束了無高壓(ya)電(dian)、未聯(lian)(lian)入(ru)國家電(dian)網的歷(li)史(shi)。
此前，大興(xing)(xing)(xing)安(an)(an)嶺(ling)地區電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)一(yi)直獨立運行。隨著經濟快速發展(zhan)，電(dian)(dian)(dian)力需求日益增(zeng)長，當地電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)薄弱、電(dian)(dian)(dian)能質量低的(de)(de)(de)問題逐漸顯現。黑龍江公司于(yu)2006年9月與(yu)大興(xing)(xing)(xing)安(an)(an)嶺(ling)行署(shu)簽訂協議(yi)，將大興(xing)(xing)(xing)安(an)(an)嶺(ling)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)建(jian)設納入黑龍江“十一(yi)五”電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)發展(zhan)規劃，確定開工建(jian)設220千(qian)(qian)伏輸(shu)(shu)變電(dian)(dian)(dian)環網(wang)(wang)(wang)(wang)工程，聯入國家電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)，并對當地農網(wang)(wang)(wang)(wang)進行改造。黑龍江公司組織(zhi)施工隊(dui)伍日夜奮戰(zhan)，完成(cheng)了(le)大興(xing)(xing)(xing)安(an)(an)嶺(ling)220千(qian)(qian)伏嫩江—多(duo)寶山—加格達(da)奇(qi)、加格達(da)奇(qi)—塔(ta)(ta)河(he)—呼瑪—黑河(he)輸(shu)(shu)變電(dian)(dian)(dian)線(xian)路建(jian)設，新建(jian)加格達(da)奇(qi)、塔(ta)(ta)河(he)、呼瑪、多(duo)寶山4個變電(dian)(dian)(dian)所，新建(jian)輸(shu)(shu)電(dian)(dian)(dian)線(xian)路910.887千(qian)(qian)米、鐵塔(ta)(ta)2458基。大興(xing)(xing)(xing)安(an)(an)嶺(ling)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)的(de)(de)(de)供(gong)電(dian)(dian)(dian)能力一(yi)下提高4倍(bei)，為當地三大工業(ye)園區、煤轉(zhuan)油項(xiang)目和大型(xing)招商引資項(xiang)目提供(gong)了(le)充足的(de)(de)(de)電(dian)(dian)(dian)力保障。
從2008年起，黑龍江公司還將建設漠河和聯營變電所輸變電工程，并對當地二次電網進行改造。