文章來(lai)源(yuan)：國家電網公(gong)司 發布時(shi)間：2008-11-16
11月11日11時(shi)，大(da)(da)興安嶺(ling)220千伏輸電(dian)(dian)工(gong)程暨聯入國家(jia)電(dian)(dian)網(wang)工(gong)程竣工(gong)。大(da)(da)興安嶺(ling)地區(qu)電(dian)(dian)網(wang)的供電(dian)(dian)能力由(you)10萬(wan)千瓦提(ti)高(gao)到50萬(wan)千瓦，也標志著大(da)(da)興安嶺(ling)地區(qu)結束了無高(gao)壓電(dian)(dian)、未聯入國家(jia)電(dian)(dian)網(wang)的歷史。
此(ci)前，大興安(an)(an)嶺地區(qu)電(dian)(dian)(dian)網(wang)(wang)一直獨(du)立運行。隨(sui)著經濟快速(su)發展(zhan)，電(dian)(dian)(dian)力(li)(li)需求日益(yi)增長，當(dang)(dang)地電(dian)(dian)(dian)網(wang)(wang)薄弱、電(dian)(dian)(dian)能質量低的(de)問(wen)題逐漸顯現。黑龍(long)江(jiang)(jiang)公司于(yu)2006年(nian)9月與大興安(an)(an)嶺行署簽訂協議，將大興安(an)(an)嶺電(dian)(dian)(dian)網(wang)(wang)建(jian)設納入黑龍(long)江(jiang)(jiang)“十一五”電(dian)(dian)(dian)網(wang)(wang)發展(zhan)規劃，確定開工建(jian)設220千(qian)伏(fu)(fu)輸變電(dian)(dian)(dian)環(huan)網(wang)(wang)工程，聯入國(guo)家電(dian)(dian)(dian)網(wang)(wang)，并(bing)對(dui)當(dang)(dang)地農網(wang)(wang)進(jin)行改造。黑龍(long)江(jiang)(jiang)公司組織施工隊伍日夜(ye)奮(fen)戰，完成了(le)大興安(an)(an)嶺220千(qian)伏(fu)(fu)嫩江(jiang)(jiang)—多寶山—加格(ge)達奇(qi)(qi)、加格(ge)達奇(qi)(qi)—塔河(he)—呼(hu)瑪(ma)—黑河(he)輸變電(dian)(dian)(dian)線(xian)(xian)路建(jian)設，新建(jian)加格(ge)達奇(qi)(qi)、塔河(he)、呼(hu)瑪(ma)、多寶山4個變電(dian)(dian)(dian)所(suo)，新建(jian)輸電(dian)(dian)(dian)線(xian)(xian)路910.887千(qian)米、鐵(tie)塔2458基。大興安(an)(an)嶺電(dian)(dian)(dian)網(wang)(wang)的(de)供電(dian)(dian)(dian)能力(li)(li)一下提(ti)高4倍(bei)，為當(dang)(dang)地三大工業園區(qu)、煤(mei)轉油項(xiang)目和大型(xing)招商引資(zi)項(xiang)目提(ti)供了(le)充足的(de)電(dian)(dian)(dian)力(li)(li)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。