文章(zhang)來源:國家(jia)電(dian)網公(gong)司 發(fa)布時(shi)間:2010-12-17
12月(yue)第二周,華中電網(wang)用電負荷保持(chi)較高水(shui)平,電煤(mei)庫存持(chi)續(xu)(xu)下滑,缺(que)煤(mei)停機范圍持(chi)續(xu)(xu)擴大(da),其中,湖(hu)北缺(que)煤(mei)停機情況(kuang)尤為突出,湖(hu)北電網(wang)缺(que)煤(mei)停機容量占華中電網(wang)全網(wang)的70%。緊急時刻,華中電網(wang)有限公司積(ji)極協調(diao),大(da)力支援湖(hu)北省冬季用電。
上周(zhou),華中電(dian)(dian)網用(yong)(yong)電(dian)(dian)量(liang)繼續(xu)大(da)幅攀(pan)升(sheng),日(ri)均用(yong)(yong)電(dian)(dian)量(liang)約18.7億千(qian)瓦(wa)時(shi),同(tong)比增長36%,最大(da)用(yong)(yong)電(dian)(dian)負荷超過9200萬(wan)(wan)千(qian)瓦(wa),同(tong)比增長30%。與此(ci)同(tong)時(shi),全(quan)網電(dian)(dian)煤庫存(cun)繼續(xu)下滑,目前已降至(zhi)1031萬(wan)(wan)噸(dun),存(cun)煤天數(shu)(shu)降至(zhi)13天。全(quan)網缺(que)煤停機(ji)容量(liang)達391.5萬(wan)(wan)千(qian)瓦(wa),其中湖北(bei)、河南缺(que)煤停機(ji)容量(liang)分別為274萬(wan)(wan)千(qian)瓦(wa)和117.5萬(wan)(wan)千(qian)瓦(wa)。截至(zhi)12月(yue)13日(ri),缺(que)煤停機(ji)情況最為突出的湖北(bei)電(dian)(dian)網,電(dian)(dian)煤庫存(cun)僅剩106萬(wan)(wan)噸(dun),存(cun)煤天數(shu)(shu)僅有8天,并且日(ri)供煤量(liang)仍(reng)低于日(ri)耗用(yong)(yong)量(liang)。
國(guo)家(jia)電(dian)(dian)網(wang)華(hua)(hua)中(zhong)公司高度關注電(dian)(dian)煤(mei)問題(ti),督促(cu)電(dian)(dian)廠加緊(jin)采購電(dian)(dian)煤(mei),加強維護(hu)機(ji)組(zu)設(she)備,確(que)保停機(ji)消缺機(ji)組(zu)按(an)期(qi)完工。華(hua)(hua)中(zhong)公司積極(ji)爭取跨(kua)區輸送電(dian)(dian)力(li),加大(da)緊(jin)急情(qing)況下資源調(diao)配(pei)(pei)的力(li)度,確(que)保華(hua)(hua)中(zhong)六省(sheng)(sheng)市今冬(dong)“有序用電(dian)(dian)不拉閘(zha)”。針對湖北(bei)(bei)嚴峻的用電(dian)(dian)形勢,華(hua)(hua)中(zhong)公司通(tong)過(guo)跨(kua)區交易(yi)和網(wang)內(nei)挖潛(qian)方式(shi)積極(ji)支(zhi)援湖北(bei)(bei),除(chu)三峽、葛(ge)洲壩分配(pei)(pei)湖北(bei)(bei)的電(dian)(dian)力(li)外,華(hua)(hua)中(zhong)公司通(tong)過(guo)跨(kua)區跨(kua)省(sheng)(sheng)交易(yi),日均支(zhi)援湖北(bei)(bei)電(dian)(dian)網(wang)電(dian)(dian)力(li)200萬千瓦左右,同(tong)時(shi)華(hua)(hua)中(zhong)公司上周從(cong)網(wang)內(nei)其他省(sheng)(sheng)份調(diao)集21萬千瓦電(dian)(dian)力(li)支(zhi)援湖北(bei)(bei),有效緩解(jie)了湖北(bei)(bei)電(dian)(dian)網(wang)用電(dian)(dian)壓力(li)。