文章來源：國(guo)家電(dian)網公司 發布時間：2008-10-10
根(gen)據來自(zi)國(guo)家電(dian)力調度通信(xin)中心的消(xiao)息，2007年國(guo)慶期間(jian)（9月30日(ri)～10月7日(ri)），國(guo)家電(dian)網(wang)公司各主要電(dian)網(wang)電(dian)力供(gong)應(ying)充足，沒有發(fa)生拉路限電(dian)情況(kuang)，系統運(yun)行平(ping)穩(wen)，上海(hai)特奧會供(gong)電(dian)正常(chang)。
五大(da)電(dian)網(wang)中(zhong)(zhong)，華北電(dian)網(wang)日(ri)(ri)均(jun)(jun)最(zui)高(gao)用電(dian)負(fu)荷(he)達(da)8742萬千(qian)瓦(wa)，同(tong)比增(zeng)長11.95%；華東(dong)(dong)電(dian)網(wang)日(ri)(ri)均(jun)(jun)最(zui)高(gao)用電(dian)負(fu)荷(he)達(da)8391萬千(qian)瓦(wa)，同(tong)比增(zeng)長19.75%；華中(zhong)(zhong)電(dian)網(wang)日(ri)(ri)均(jun)(jun)最(zui)高(gao)用電(dian)負(fu)荷(he)達(da)6115萬千(qian)瓦(wa)，同(tong)比增(zeng)長26.00%；東(dong)(dong)北電(dian)網(wang)日(ri)(ri)均(jun)(jun)最(zui)高(gao)用電(dian)負(fu)荷(he)達(da)2698萬千(qian)瓦(wa)，同(tong)比增(zeng)長10.92%；西北電(dian)網(wang)日(ri)(ri)均(jun)(jun)最(zui)高(gao)用電(dian)負(fu)荷(he)達(da)2478萬千(qian)瓦(wa)，同(tong)比增(zeng)長12.53%。
國(guo)慶期間(jian)，全(quan)國(guo)發電量也有較大增長(chang)。共完成679.2億(yi)千瓦(wa)時(shi)，日均(jun)84.90億(yi)千瓦(wa)時(shi)，同比增長(chang)17.23％。
據國家電(dian)(dian)力調度(du)通信中(zhong)心工作人(ren)員介紹(shao)，節日(ri)(ri)(ri)期間(jian)(jian)，電(dian)(dian)網(wang)(wang)(wang)運(yun)行(xing)呈現以(yi)下四(si)個特點：一是節日(ri)(ri)(ri)期間(jian)(jian)負(fu)荷變化的時間(jian)(jian)性和地(di)(di)域(yu)差性異較(jiao)(jiao)(jiao)大(da)(da)。10月1日(ri)(ri)(ri)全(quan)國用電(dian)(dian)量(liang)較(jiao)(jiao)(jiao)前(qian)(qian)一天下降(jiang)超過(guo)10％，3日(ri)(ri)(ri)開始快速回升(sheng)；節日(ri)(ri)(ri)期間(jian)(jian)華東、華南等地(di)(di)區用日(ri)(ri)(ri)電(dian)(dian)量(liang)最大(da)(da)降(jiang)幅(fu)接近20％，而東北(bei)、西北(bei)等地(di)(di)區負(fu)荷下降(jiang)不(bu)明顯。二(er)是與去年同期相比(bi)，各(ge)區域(yu)電(dian)(dian)網(wang)(wang)(wang)發電(dian)(dian)量(liang)繼續保持較(jiao)(jiao)(jiao)高增長幅(fu)度(du)，各(ge)區域(yu)電(dian)(dian)網(wang)(wang)(wang)增幅(fu)均在(zai)(zai)10％以(yi)上。三是今年國慶期間(jian)(jian)各(ge)網(wang)(wang)(wang)檢修安(an)排較(jiao)(jiao)(jiao)多。為保證“十七大(da)(da)”期間(jian)(jian)電(dian)(dian)網(wang)(wang)(wang)的可靠運(yun)行(xing)，部分年、月度(du)計劃安(an)排在(zai)(zai)10月中(zhong)旬(xun)的檢修工作提前(qian)(qian)到節日(ri)(ri)(ri)期間(jian)(jian)進行(xing)。四(si)是節日(ri)(ri)(ri)期間(jian)(jian)前(qian)(qian)期天氣(qi)(qi)狀況比(bi)較(jiao)(jiao)(jiao)平穩，中(zhong)后(hou)期北(bei)方(fang)地(di)(di)區受較(jiao)(jiao)(jiao)強冷空氣(qi)(qi)影(ying)(ying)響，氣(qi)(qi)溫下降(jiang)幅(fu)度(du)較(jiao)(jiao)(jiao)大(da)(da)；南方(fang)局地(di)(di)曾出(chu)現35攝氏度(du)以(yi)上高溫，后(hou)期超強臺風“羅莎(sha)”對福建、浙江電(dian)(dian)網(wang)(wang)(wang)產生一定影(ying)(ying)響。
各單(dan)位認(ren)真貫(guan)徹公司(si)關于全面做好國慶節(jie)和十七(qi)大期間安(an)全供電(dian)(dian)(dian)工(gong)作(zuo)的要求，統一思(si)想，集中精力，加班加點，克(ke)服(fu)檢(jian)修調試(shi)任(ren)務(wu)重、局(ju)部網架結(jie)構(gou)偏弱、部分地區調峰、調壓困難(nan)等(deng)不利因素影(ying)響，國家電(dian)(dian)(dian)網公司(si)電(dian)(dian)(dian)網沒有出現大范圍停(ting)電(dian)(dian)(dian)等(deng)對電(dian)(dian)(dian)網安(an)全運行影(ying)響較大的故障，圓滿完成了節(jie)日保電(dian)(dian)(dian)任(ren)務(wu)。