文章(zhang)來源：國家電網公司 發布時間：2010-10-28
10月(yue)16日11時，內蒙古自(zi)治區東部(bu)呼倫貝(bei)爾電網實現與東北主網聯網運(yun)行，結束了長期孤網運(yun)行的歷史。
呼倫(lun)貝(bei)爾電(dian)網主(zhu)(zhu)(zhu)要(yao)由(you)興(xing)安盟北部地(di)(di)區電(dian)網和(he)(he)呼倫(lun)貝(bei)爾地(di)(di)區電(dian)網組成，以220千(qian)(qian)(qian)伏(fu)為主(zhu)(zhu)(zhu)網架，以110千(qian)(qian)(qian)伏(fu)和(he)(he)66千(qian)(qian)(qian)伏(fu)兩個電(dian)壓等(deng)級向各旗縣供電(dian)。其(qi)220千(qian)(qian)(qian)伏(fu)主(zhu)(zhu)(zhu)網架西起呼倫(lun)貝(bei)爾的滿洲里變(bian)(bian)電(dian)站(zhan)，到興(xing)安盟的音德爾變(bian)(bian)電(dian)站(zhan)和(he)(he)烏蘭哈達變(bian)(bian)電(dian)站(zhan)，輸電(dian)距離(li)近(jin)900千(qian)(qian)(qian)米；截至今年6月(yue)底(di)，擁(yong)有220千(qian)(qian)(qian)伏(fu)變(bian)(bian)電(dian)站(zhan)14座，220千(qian)(qian)(qian)伏(fu)主(zhu)(zhu)(zhu)變(bian)(bian)15臺，變(bian)(bian)電(dian)總(zong)(zong)容量(liang)153.9萬(wan)千(qian)(qian)(qian)伏(fu)安，220千(qian)(qian)(qian)伏(fu)線路14條，總(zong)(zong)長(chang)1560.823千(qian)(qian)(qian)米，網內裝機總(zong)(zong)容量(liang)70萬(wan)千(qian)(qian)(qian)瓦，并(bing)網發電(dian)廠(chang)16座。
呼倫貝爾電(dian)(dian)(dian)網(wang)(wang)與(yu)東(dong)北(bei)主(zhu)網(wang)(wang)實現聯網(wang)(wang)，使呼倫貝爾海拉爾熱電(dian)(dian)(dian)廠20萬千瓦機(ji)(ji)組的并網(wang)(wang)調試和滿足地(di)(di)區(qu)供(gong)熱成為可(ke)能(neng)，對緩解地(di)(di)區(qu)電(dian)(dian)(dian)網(wang)(wang)“大機(ji)(ji)小(xiao)網(wang)(wang)”的突出矛盾，提升地(di)(di)區(qu)電(dian)(dian)(dian)網(wang)(wang)供(gong)電(dian)(dian)(dian)可(ke)靠性和電(dian)(dian)(dian)能(neng)質量，增強蒙東(dong)電(dian)(dian)(dian)網(wang)(wang)資源優化配(pei)置能(neng)力(li)，促進地(di)(di)區(qu)經濟社會發展，都具有十分重要的意義。
呼倫(lun)貝爾電網(wang)(wang)(wang)聯(lian)網(wang)(wang)(wang)工(gong)程是(shi)東(dong)北(bei)電網(wang)(wang)(wang)有(you)限公(gong)司履(lv)行社(she)會責任的重(zhong)要舉措。國(guo)家電網(wang)(wang)(wang)東(dong)北(bei)公(gong)司對此高度重(zhong)視，從大局出發，主(zhu)動介入。國(guo)慶節期間，東(dong)北(bei)公(gong)司專業人員加班(ban)加點，圓滿完成了(le)通(tong)信通(tong)道組織(zhi)開(kai)通(tong)、調(diao)度數據(ju)網(wang)(wang)(wang)和自動化信息接入調(diao)試、聯(lian)網(wang)(wang)(wang)穩(wen)定(ding)控制方(fang)案(an)及穩(wen)定(ding)規程制定(ding)、調(diao)度關系調(diao)整和聯(lian)網(wang)(wang)(wang)方(fang)案(an)編(bian)制等任務，為呼倫(lun)貝爾電網(wang)(wang)(wang)與東(dong)北(bei)主(zhu)網(wang)(wang)(wang)順利聯(lian)網(wang)(wang)(wang)創造了(le)條件。