文章來(lai)源:國家電網公司 發(fa)布時間(jian):2009-02-15
2008年春節(jie)期(qi)間(jian),國家(jia)電(dian)(dian)網(wang)公司員工(gong)戰勝自然災(zai)害,保(bao)證廣(guang)大群眾度過平安、祥和(he)的節(jie)日。2月13日,國家(jia)電(dian)(dian)力調度通信中(zhong)心透露,今(jin)年春節(jie)期(qi)間(jian)(2月5日至(zhi)12日),國家(jia)電(dian)(dian)網(wang)公司系(xi)統主要電(dian)(dian)網(wang)運行平穩,除受(shou)災(zai)地區外(wai),供(gong)電(dian)(dian)正常,未(wei)拉路(lu)限電(dian)(dian);湖南、江西、浙(zhe)江等受(shou)災(zai)電(dian)(dian)網(wang)的修(xiu)復工(gong)作(zuo)正有序進行。
1月中(zhong)旬以(yi)來,我國(guo)南方大部(bu)分(fen)地(di)區(qu)和(he)西北地(di)區(qu)東(dong)部(bu)出現(xian)了罕見的(de)持(chi)續大范圍低溫、雨雪和(he)冰凍天氣(qi),部(bu)分(fen)地(di)區(qu)電力設施受災損壞(huai)極其(qi)嚴重(zhong)。國(guo)家電網(wang)公司(si)(si)認真貫徹落實黨中(zhong)央(yang)、國(guo)務院(yuan)統(tong)一部(bu)署,采取有效(xiao)措(cuo)施,切(qie)實加強防災抗災預警和(he)應急工作。公司(si)(si)各(ge)單位準備充分(fen),保電措(cuo)施行之有效(xiao),確(que)保國(guo)家電網(wang)安(an)全穩定運行,沒有發生穩定破壞(huai)和(he)大面(mian)積停電事故。
2008年(nian)(nian)春(chun)節(jie)期間(jian)國(guo)家電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)運(yun)(yun)行呈(cheng)現以下特(te)點:一是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)保持安(an)全(quan)運(yun)(yun)行,戰勝了雪凝、凍雨、冰災等惡劣天氣(qi),保證(zheng)了主網(wang)(wang)(wang)安(an)全(quan)運(yun)(yun)行和可靠供電(dian)(dian)(dian)(dian)(dian)。二是(shi)(shi)春(chun)節(jie)期間(jian)全(quan)國(guo)氣(qi)溫明顯(xian)低于2007年(nian)(nian)同期,造成春(chun)節(jie)期間(jian)負(fu)荷(he)(he)水平較高(gao)(gao),增(zeng)幅高(gao)(gao)于往(wang)年(nian)(nian),特(te)別是(shi)(shi)華(hua)(hua)東、華(hua)(hua)中(zhong)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang),日(ri)均(jun)最(zui)高(gao)(gao)負(fu)荷(he)(he)增(zeng)幅均(jun)超過30%。三是(shi)(shi)節(jie)日(ri)期間(jian)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)調(diao)壓(ya)(ya)正常。春(chun)節(jie)期間(jian)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)負(fu)荷(he)(he)回(hui)落幅度較往(wang)年(nian)(nian)偏(pian)小(xiao),加(jia)之(zhi)華(hua)(hua)中(zhong)、華(hua)(hua)東電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)因災停運(yun)(yun)了部分500千(qian)伏線路(lu),今(jin)年(nian)(nian)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)調(diao)壓(ya)(ya)情況好于往(wang)年(nian)(nian)。四是(shi)(shi)電(dian)(dian)(dian)(dian)(dian)煤庫存略(lve)有增(zeng)加(jia)。
春節期間,國家電(dian)(dian)網(wang)公(gong)司克服困難(nan),繼(ji)續(xu)積極(ji)組織搶修受災(zai)電(dian)(dian)網(wang)及電(dian)(dian)網(wang)恢復工作。6日凌晨,湖(hu)南(nan)(nan)郴州(zhou)(zhou)(zhou)(zhou)220千伏(fu)(fu)(fu)(fu)系(xi)統恢復與(yu)(yu)主(zhu)網(wang)聯(lian)網(wang)運行,郴州(zhou)(zhou)(zhou)(zhou)地區負荷(he)逐步(bu)提(ti)高,實現(xian)了春節前對(dui)郴州(zhou)(zhou)(zhou)(zhou)地區供(gong)電(dian)(dian)的承諾。7日,500千伏(fu)(fu)(fu)(fu)南(nan)(nan)夢(meng)線(xian)恢復運行,江西(xi)(xi)500千伏(fu)(fu)(fu)(fu)主(zhu)網(wang)架聯(lian)通,加(jia)強(qiang)了贛(gan)西(xi)(xi)電(dian)(dian)網(wang)與(yu)(yu)主(zhu)網(wang)的聯(lian)系(xi);220千伏(fu)(fu)(fu)(fu)萬潭線(xian)送(song)電(dian)(dian),贛(gan)州(zhou)(zhou)(zhou)(zhou)地區恢復與(yu)(yu)江西(xi)(xi)主(zhu)網(wang)并(bing)(bing)列(lie)運行,贛(gan)州(zhou)(zhou)(zhou)(zhou)電(dian)(dian)網(wang)負荷(he)水平進一(yi)步(bu)提(ti)高。8日,220千伏(fu)(fu)(fu)(fu)臨建線(xian)送(song)電(dian)(dian)后,江西(xi)(xi)撫州(zhou)(zhou)(zhou)(zhou)地區已(yi)有8個縣網(wang)恢復與(yu)(yu)主(zhu)網(wang)并(bing)(bing)列(lie)運行,撫州(zhou)(zhou)(zhou)(zhou)電(dian)(dian)網(wang)已(yi)經基本恢復供(gong)電(dian)(dian)。9日,湖(hu)南(nan)(nan)500千伏(fu)(fu)(fu)(fu)復沙(sha)I線(xian)送(song)電(dian)(dian),長沙(sha)地區的受電(dian)(dian)能(neng)力進一(yi)步(bu)加(jia)強(qiang)。10日,500千伏(fu)(fu)(fu)(fu)敬亭—富陽雙(shuang)回線(xian)送(song)電(dian)(dian),安徽至(zhi)浙江三回聯(lian)絡線(xian)恢復正常(chang)運行方式(shi),大大提(ti)高了安徽對(dui)浙江的供(gong)電(dian)(dian)能(neng)力。
據了解(jie),春節期(qi)間,全國完成發電量(liang)531.71億千(qian)瓦(wa)時,日均67.21億千(qian)瓦(wa)時,比去年同期(qi)增長22.37%。