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春節期間國家電網公司系統主要電網運行平穩

文章(zhang)來源(yuan):國(guo)家(jia)電網公司  發布時(shi)間:2009-02-15

  2008年春(chun)節(jie)期間(jian),國家電(dian)(dian)(dian)網公司員(yuan)工戰勝自然(ran)災害,保證廣(guang)大群眾度(du)過平安、祥和的(de)節(jie)日。2月13日,國家電(dian)(dian)(dian)力調度(du)通信中心透露,今年春(chun)節(jie)期間(jian)(2月5日至(zhi)12日),國家電(dian)(dian)(dian)網公司系(xi)統主要(yao)電(dian)(dian)(dian)網運行平穩(wen),除受災地區外,供電(dian)(dian)(dian)正常,未(wei)拉路限電(dian)(dian)(dian);湖南(nan)、江西、浙(zhe)江等受災電(dian)(dian)(dian)網的(de)修(xiu)復工作正有序進行。

  1月中旬以來,我國南方(fang)大部(bu)(bu)分(fen)(fen)(fen)地區和西(xi)北(bei)地區東(dong)部(bu)(bu)出現了(le)罕見的持(chi)續大范圍低(di)溫、雨雪和冰凍天(tian)氣,部(bu)(bu)分(fen)(fen)(fen)地區電(dian)力設(she)施(shi)受災損壞極其嚴重。國家電(dian)網公(gong)司認真(zhen)貫(guan)徹落(luo)實黨中央、國務院統一部(bu)(bu)署(shu),采取有效(xiao)措施(shi),切實加強(qiang)防災抗災預警和應急工作。公(gong)司各單(dan)位準備充分(fen)(fen)(fen),保電(dian)措施(shi)行(xing)之有效(xiao),確(que)保國家電(dian)網安全穩(wen)定(ding)運(yun)行(xing),沒有發生穩(wen)定(ding)破(po)壞和大面積停電(dian)事故。

  2008年春(chun)節(jie)期間國家電(dian)(dian)網運(yun)行(xing)呈現(xian)以下(xia)特點:一(yi)是(shi)電(dian)(dian)網保持安全(quan)運(yun)行(xing),戰勝(sheng)了雪(xue)凝、凍雨、冰災等(deng)惡劣天氣,保證了主(zhu)網安全(quan)運(yun)行(xing)和可(ke)靠供電(dian)(dian)。二是(shi)春(chun)節(jie)期間全(quan)國氣溫明顯低于(yu)2007年同期,造成(cheng)春(chun)節(jie)期間負荷水平較高(gao)(gao),增(zeng)幅(fu)(fu)高(gao)(gao)于(yu)往(wang)(wang)(wang)年,特別是(shi)華(hua)東、華(hua)中電(dian)(dian)網,日均最高(gao)(gao)負荷增(zeng)幅(fu)(fu)均超過(guo)30%。三是(shi)節(jie)日期間電(dian)(dian)網調(diao)壓正常。春(chun)節(jie)期間電(dian)(dian)網負荷回落幅(fu)(fu)度(du)較往(wang)(wang)(wang)年偏小,加之華(hua)中、華(hua)東電(dian)(dian)網因災停運(yun)了部分(fen)500千(qian)伏(fu)線(xian)路,今(jin)年電(dian)(dian)網調(diao)壓情況好于(yu)往(wang)(wang)(wang)年。四是(shi)電(dian)(dian)煤(mei)庫存略有增(zeng)加。

  春(chun)節(jie)期間,國家電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)公司克(ke)服困難,繼續積(ji)極(ji)組織搶修(xiu)受(shou)災電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)及電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)恢(hui)復工作(zuo)。6日凌晨(chen),湖(hu)南(nan)(nan)郴州(zhou)220千伏(fu)(fu)系統恢(hui)復與(yu)主(zhu)網(wang)(wang)(wang)聯(lian)(lian)網(wang)(wang)(wang)運行(xing)(xing),郴州(zhou)地(di)區負荷逐步提高,實現了春(chun)節(jie)前(qian)對郴州(zhou)地(di)區供(gong)電(dian)(dian)(dian)(dian)的(de)承諾。7日,500千伏(fu)(fu)南(nan)(nan)夢線(xian)(xian)(xian)恢(hui)復運行(xing)(xing),江(jiang)西(xi)500千伏(fu)(fu)主(zhu)網(wang)(wang)(wang)架聯(lian)(lian)通,加強了贛西(xi)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)與(yu)主(zhu)網(wang)(wang)(wang)的(de)聯(lian)(lian)系;220千伏(fu)(fu)萬潭線(xian)(xian)(xian)送電(dian)(dian)(dian)(dian),贛州(zhou)地(di)區恢(hui)復與(yu)江(jiang)西(xi)主(zhu)網(wang)(wang)(wang)并(bing)列(lie)(lie)運行(xing)(xing),贛州(zhou)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)負荷水平進(jin)(jin)一(yi)步提高。8日,220千伏(fu)(fu)臨建(jian)線(xian)(xian)(xian)送電(dian)(dian)(dian)(dian)后,江(jiang)西(xi)撫州(zhou)地(di)區已(yi)有8個縣網(wang)(wang)(wang)恢(hui)復與(yu)主(zhu)網(wang)(wang)(wang)并(bing)列(lie)(lie)運行(xing)(xing),撫州(zhou)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)已(yi)經基(ji)本(ben)恢(hui)復供(gong)電(dian)(dian)(dian)(dian)。9日,湖(hu)南(nan)(nan)500千伏(fu)(fu)復沙(sha)I線(xian)(xian)(xian)送電(dian)(dian)(dian)(dian),長(chang)沙(sha)地(di)區的(de)受(shou)電(dian)(dian)(dian)(dian)能(neng)力進(jin)(jin)一(yi)步加強。10日,500千伏(fu)(fu)敬亭—富陽雙(shuang)回(hui)線(xian)(xian)(xian)送電(dian)(dian)(dian)(dian),安徽(hui)至浙江(jiang)三回(hui)聯(lian)(lian)絡線(xian)(xian)(xian)恢(hui)復正常(chang)運行(xing)(xing)方式(shi),大大提高了安徽(hui)對浙江(jiang)的(de)供(gong)電(dian)(dian)(dian)(dian)能(neng)力。

  據了解,春節期間(jian),全國完(wan)成發電量531.71億千(qian)瓦(wa)時,日均(jun)67.21億千(qian)瓦(wa)時,比去年同(tong)期增長22.37%。

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