文章來源：國家電(dian)網公司 發布時間(jian)：2008-11-16
11月11日11時，大(da)興(xing)安嶺220千(qian)伏輸電工(gong)程(cheng)暨聯入國(guo)家電網(wang)工(gong)程(cheng)竣(jun)工(gong)。大(da)興(xing)安嶺地區電網(wang)的(de)供(gong)電能力由10萬(wan)千(qian)瓦提(ti)高到50萬(wan)千(qian)瓦，也標(biao)志著大(da)興(xing)安嶺地區結束(shu)了無高壓電、未(wei)聯入國(guo)家電網(wang)的(de)歷史(shi)。
此前，大(da)興(xing)(xing)(xing)安嶺地(di)(di)區電(dian)(dian)(dian)網一(yi)直獨立運行(xing)。隨著經(jing)濟快速發展(zhan)，電(dian)(dian)(dian)力(li)(li)需求日(ri)益增長，當(dang)地(di)(di)電(dian)(dian)(dian)網薄(bo)弱、電(dian)(dian)(dian)能(neng)質量低的(de)(de)(de)問題逐漸(jian)顯(xian)現。黑龍(long)(long)江(jiang)公司于2006年(nian)9月與大(da)興(xing)(xing)(xing)安嶺行(xing)署簽訂協議，將大(da)興(xing)(xing)(xing)安嶺電(dian)(dian)(dian)網建設納入(ru)黑龍(long)(long)江(jiang)“十一(yi)五”電(dian)(dian)(dian)網發展(zhan)規劃，確定開(kai)工(gong)建設220千伏(fu)輸變(bian)電(dian)(dian)(dian)環網工(gong)程，聯(lian)入(ru)國家電(dian)(dian)(dian)網，并對當(dang)地(di)(di)農網進(jin)行(xing)改(gai)造。黑龍(long)(long)江(jiang)公司組織施工(gong)隊(dui)伍(wu)日(ri)夜奮戰，完成(cheng)了大(da)興(xing)(xing)(xing)安嶺220千伏(fu)嫩(nen)江(jiang)—多寶(bao)山(shan)—加格達奇(qi)、加格達奇(qi)—塔(ta)河—呼瑪—黑河輸變(bian)電(dian)(dian)(dian)線(xian)路(lu)建設，新(xin)建加格達奇(qi)、塔(ta)河、呼瑪、多寶(bao)山(shan)4個變(bian)電(dian)(dian)(dian)所，新(xin)建輸電(dian)(dian)(dian)線(xian)路(lu)910.887千米、鐵(tie)塔(ta)2458基。大(da)興(xing)(xing)(xing)安嶺電(dian)(dian)(dian)網的(de)(de)(de)供電(dian)(dian)(dian)能(neng)力(li)(li)一(yi)下提(ti)(ti)高4倍，為(wei)當(dang)地(di)(di)三大(da)工(gong)業園區、煤轉油(you)項(xiang)目和大(da)型(xing)招商引資(zi)項(xiang)目提(ti)(ti)供了充足的(de)(de)(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。