文章來(lai)源:國家電網公司 發(fa)布(bu)時間(jian):2009-10-29
今年前三季度,國(guo)家電力市場交易電量繼續保持(chi)增長態勢(shi),累計(ji)完(wan)成交易電量1946.63億千瓦時,同比增長25.51%。據預計(ji),第四季度全社會用電量增速將略有(you)上升,今冬明春全國(guo)電力供需(xu)總體基(ji)本(ben)平(ping)衡。
10月24日,國家電(dian)網公司召(zhao)開2008年三季度電(dian)力(li)市場交易(yi)信息發(fa)布(bu)會,面向市場各方(fang)發(fa)布(bu)了(le)2008年前三季度電(dian)力(li)市場供需、運(yun)行、交易(yi)及建(jian)設等方(fang)面的信息。
今年(nian)前(qian)三季度,全(quan)社會(hui)用電量繼續(xu)保持增長,但受冰災、地震等自然災害和國際國內經濟環境影響,用電增速(su)與2007年(nian)同期(qi)相比有明(ming)顯回(hui)落,下降5.45個百分點。
據悉(xi),今年以來,國家電(dian)(dian)(dian)網(wang)(wang)公司(si)經營(ying)區(qu)(qu)域(yu)內電(dian)(dian)(dian)力(li)(li)(li)供(gong)(gong)需(xu)總體(ti)基本平(ping)衡,各區(qu)(qu)域(yu)電(dian)(dian)(dian)網(wang)(wang)發(fa)、受電(dian)(dian)(dian)量(liang)和(he)統調最高負荷同比均(jun)有(you)一定程度(du)的增長(chang),但受自然災(zai)害和(he)電(dian)(dian)(dian)煤供(gong)(gong)應緊張(zhang)(zhang)等因素(su)影響,部(bu)分地區(qu)(qu)存(cun)在供(gong)(gong)需(xu)緊張(zhang)(zhang)的情況。前三(san)(san)季度(du),國家電(dian)(dian)(dian)網(wang)(wang)經營(ying)區(qu)(qu)域(yu)內共有(you)19個電(dian)(dian)(dian)網(wang)(wang)出現電(dian)(dian)(dian)力(li)(li)(li)供(gong)(gong)需(xu)不平(ping)衡;第三(san)(san)季度(du),國家電(dian)(dian)(dian)網(wang)(wang)經營(ying)區(qu)(qu)域(yu)內共有(you)15個電(dian)(dian)(dian)網(wang)(wang)出現電(dian)(dian)(dian)力(li)(li)(li)供(gong)(gong)需(xu)不平(ping)衡。國家電(dian)(dian)(dian)網(wang)(wang)密(mi)切(qie)跟蹤電(dian)(dian)(dian)網(wang)(wang)供(gong)(gong)需(xu)情況,針對自然災(zai)害和(he)電(dian)(dian)(dian)煤供(gong)(gong)需(xu)形(xing)勢(shi),組織落實了(le)奧運保電(dian)(dian)(dian)、支援災(zai)區(qu)(qu)重(zhong)建應急電(dian)(dian)(dian)力(li)(li)(li)交易等工作,在全力(li)(li)(li)開展抗冰搶險、抗震(zhen)救(jiu)災(zai)應急處置及恢(hui)復重(zhong)建工作的同時,保持了(le)安全生(sheng)產的平(ping)穩(wen)局(ju)面(mian),圓滿完成了(le)奧運保電(dian)(dian)(dian)任務(wu)。
前三季度,國(guo)家(jia)電網(wang)公司(si)電網(wang)建(jian)設工(gong)作按(an)計劃有序進(jin)行:新開工(gong)110(66)千伏(fu)及(ji)以上輸(shu)變(bian)(bian)電線路(lu)41422千米、變(bian)(bian)電容量(liang)19012萬千伏(fu)安;新投產110(66)千伏(fu)及(ji)以上輸(shu)變(bian)(bian)電線路(lu)23649千米、變(bian)(bian)電容量(liang)14067萬千伏(fu)安。電網(wang)優化配置資源的能(neng)力(li)進(jin)一步提高。
根據前三季(ji)度(du)及(ji)10月份以(yi)來用電(dian)實際增長(chang)情(qing)況(kuang),預計受(shou)冬(dong)季(ji)采暖負荷影響,11月、12月全(quan)(quan)(quan)社會(hui)用電(dian)量增速會(hui)略有(you)回升;第四季(ji)度(du)全(quan)(quan)(quan)社會(hui)用電(dian)量將增長(chang)5%左(zuo)右(you)。預計2008年全(quan)(quan)(quan)年全(quan)(quan)(quan)社會(hui)用電(dian)量將達到3.53萬億千瓦時,同比(bi)增長(chang)8.0%~8.5%。今冬(dong)明春(chun),全(quan)(quan)(quan)國(guo)電(dian)力(li)供需總體(ti)將基本平衡(heng),但受(shou)電(dian)煤(燃氣)、來水等因素影響較(jiao)大。
國(guo)(guo)(guo)家電(dian)網電(dian)力(li)交(jiao)易(yi)中心(xin)表(biao)示,將進一步做好(hao)“三公(gong)”調(diao)度(du)(du)交(jiao)易(yi)和迎(ying)峰(feng)度(du)(du)冬工作,落實國(guo)(guo)(guo)家電(dian)網公(gong)司(si)“四個服(fu)務”宗旨(zhi),確保電(dian)力(li)可靠供應。國(guo)(guo)(guo)家發改委有關同(tong)志介紹(shao)了(le)當前(qian)及(ji)未來的經(jing)濟形勢,并對(dui)做好(hao)今冬明春電(dian)力(li)運行工作提出(chu)了(le)要求。國(guo)(guo)(guo)家電(dian)監(jian)會有關同(tong)志對(dui)國(guo)(guo)(guo)家電(dian)網公(gong)司(si)前(qian)一階段“三公(gong)”調(diao)度(du)(du)交(jiao)易(yi)工作給予了(le)肯定,對(dui)下一步工作提出(chu)了(le)要求。