文章來源(yuan)：國家電網公司 發(fa)布時間：2010-10-28
10月16日11時，內蒙古(gu)自(zi)治(zhi)區東部呼倫貝爾電(dian)網(wang)實現(xian)與東北主網(wang)聯網(wang)運行，結束了長期孤網(wang)運行的歷史。
呼倫貝爾(er)電(dian)(dian)(dian)(dian)網(wang)(wang)主要由興安盟北(bei)部地區電(dian)(dian)(dian)(dian)網(wang)(wang)和呼倫貝爾(er)地區電(dian)(dian)(dian)(dian)網(wang)(wang)組成，以(yi)220千伏(fu)為主網(wang)(wang)架，以(yi)110千伏(fu)和66千伏(fu)兩個電(dian)(dian)(dian)(dian)壓等級向各旗縣供電(dian)(dian)(dian)(dian)。其220千伏(fu)主網(wang)(wang)架西起呼倫貝爾(er)的滿洲里變(bian)電(dian)(dian)(dian)(dian)站，到興安盟的音德(de)爾(er)變(bian)電(dian)(dian)(dian)(dian)站和烏蘭哈達變(bian)電(dian)(dian)(dian)(dian)站，輸電(dian)(dian)(dian)(dian)距離近(jin)900千米(mi)(mi)；截至(zhi)今年(nian)6月底，擁有220千伏(fu)變(bian)電(dian)(dian)(dian)(dian)站14座(zuo)，220千伏(fu)主變(bian)15臺(tai)，變(bian)電(dian)(dian)(dian)(dian)總容(rong)量153.9萬(wan)千伏(fu)安，220千伏(fu)線路14條(tiao)，總長1560.823千米(mi)(mi)，網(wang)(wang)內裝機(ji)總容(rong)量70萬(wan)千瓦，并網(wang)(wang)發電(dian)(dian)(dian)(dian)廠16座(zuo)。
呼倫貝(bei)爾(er)(er)電(dian)網與東北主(zhu)網實(shi)現(xian)聯網，使呼倫貝(bei)爾(er)(er)海(hai)拉爾(er)(er)熱電(dian)廠(chang)20萬千瓦(wa)機組的并網調試和滿足地區(qu)供熱成為可能(neng)(neng)，對緩解(jie)地區(qu)電(dian)網“大(da)機小網”的突出矛盾，提升(sheng)地區(qu)電(dian)網供電(dian)可靠性(xing)和電(dian)能(neng)(neng)質量，增強(qiang)蒙東電(dian)網資源(yuan)優化配置能(neng)(neng)力，促(cu)進地區(qu)經濟社(she)會發展(zhan)，都具有十分重要的意義。
呼倫貝爾(er)電(dian)網(wang)(wang)(wang)聯網(wang)(wang)(wang)工程是東(dong)北(bei)電(dian)網(wang)(wang)(wang)有限公司履(lv)行社會責任的重(zhong)要舉措。國家(jia)電(dian)網(wang)(wang)(wang)東(dong)北(bei)公司對(dui)此高度(du)重(zhong)視，從大局出發(fa)，主(zhu)動(dong)介(jie)入(ru)。國慶節(jie)期間(jian)，東(dong)北(bei)公司專業人員加(jia)班(ban)加(jia)點(dian)，圓滿完成了通信通道組織(zhi)開通、調度(du)數據(ju)網(wang)(wang)(wang)和(he)自動(dong)化信息接入(ru)調試、聯網(wang)(wang)(wang)穩(wen)定控制(zhi)方案(an)及穩(wen)定規程制(zhi)定、調度(du)關系調整(zheng)和(he)聯網(wang)(wang)(wang)方案(an)編制(zhi)等任務，為(wei)呼倫貝爾(er)電(dian)網(wang)(wang)(wang)與東(dong)北(bei)主(zhu)網(wang)(wang)(wang)順利聯網(wang)(wang)(wang)創造了條件。