文章來源：國家(jia)電網公(gong)司 發布時間：2011-01-21
近日，河南省“保(bao)電(dian)(dian)(dian)度冬百日會戰”開(kai)始(shi)后，國家電(dian)(dian)(dian)網河南公司在全省電(dian)(dian)(dian)煤(mei)庫存增加、發電(dian)(dian)(dian)能力提(ti)高(gao)的情況下，進(jin)一步優化保(bao)電(dian)(dian)(dian)方案，開(kai)源(yuan)節(jie)流，使全省城(cheng)鄉(xiang)居民用電(dian)(dian)(dian)得到了保(bao)障。
據了(le)解，從(cong)1月(yue)8日(ri)起，河南省(sheng)開(kai)展了(le)“保電(dian)(dian)(dian)(dian)度冬(dong)百日(ri)會戰(zhan)”活(huo)動，煤(mei)(mei)炭企業在確保安全(quan)生產的前提(ti)下充分開(kai)拓(tuo)煤(mei)(mei)源，加(jia)強省(sheng)外煤(mei)(mei)炭采購；運輸單位為運送(song)電(dian)(dian)(dian)(dian)煤(mei)(mei)車輛統(tong)一發(fa)放“保電(dian)(dian)(dian)(dian)度冬(dong)百日(ri)會戰(zhan)”電(dian)(dian)(dian)(dian)煤(mei)(mei)運輸優(you)先通行證，保證其24小時暢通無(wu)阻(zu)；發(fa)電(dian)(dian)(dian)(dian)企業落實省(sheng)網(wang)調度要求，力爭機組滿發(fa)。從(cong)1月(yue)14日(ri)起，全(quan)省(sheng)電(dian)(dian)(dian)(dian)煤(mei)(mei)庫(ku)存情況有(you)所(suo)好轉，儲量(liang)(liang)開(kai)始大于(yu)耗量(liang)(liang)，省(sheng)網(wang)各直調電(dian)(dian)(dian)(dian)廠日(ri)均到煤(mei)(mei)量(liang)(liang)由年初的28萬(wan)噸上升至34萬(wan)噸，省(sheng)網(wang)發(fa)電(dian)(dian)(dian)(dian)和供電(dian)(dian)(dian)(dian)能(neng)力也隨之提(ti)高(gao)。1月(yue)16日(ri)，省(sheng)網(wang)最(zui)高(gao)用(yong)電(dian)(dian)(dian)(dian)負荷2905萬(wan)千(qian)瓦(wa)，較1月(yue)8日(ri)增加(jia)145萬(wan)千(qian)瓦(wa)，其中100萬(wan)千(qian)瓦(wa)電(dian)(dian)(dian)(dian)力定(ding)向分配(pei)到農(nong)村電(dian)(dian)(dian)(dian)網(wang)。
面對向(xiang)好的(de)(de)新情況(kuang)，河南公(gong)司開源節流(liu)，全力(li)保供(gong)(gong)電(dian)(dian)(dian)。該公(gong)司充分(fen)(fen)發(fa)揮非燃煤(mei)機組的(de)(de)發(fa)電(dian)(dian)(dian)能力(li)，優(you)化水(shui)電(dian)(dian)(dian)機組峰谷比，增(zeng)(zeng)強(qiang)(qiang)電(dian)(dian)(dian)網(wang)高峰供(gong)(gong)電(dian)(dian)(dian)能力(li)25萬千瓦(wa)，使三門峽、黃(huang)河小浪底水(shui)電(dian)(dian)(dian)廠(chang)每(mei)日電(dian)(dian)(dian)量完成(cheng)率達到(dao)100%，最大(da)限度(du)減少了(le)全網(wang)電(dian)(dian)(dian)煤(mei)消(xiao)耗；落實(shi)電(dian)(dian)(dian)煤(mei)庫存與發(fa)電(dian)(dian)(dian)出(chu)力(li)綜合優(you)化調(diao)度(du)措施，充分(fen)(fen)發(fa)揮電(dian)(dian)(dian)網(wang)整體調(diao)控(kong)優(you)勢，優(you)先調(diao)度(du)存煤(mei)較多、臨近煤(mei)炭產地、發(fa)電(dian)(dian)(dian)效率高的(de)(de)電(dian)(dian)(dian)廠(chang)發(fa)電(dian)(dian)(dian)，平衡(heng)全省電(dian)(dian)(dian)廠(chang)的(de)(de)電(dian)(dian)(dian)煤(mei)消(xiao)耗，保障重點電(dian)(dian)(dian)廠(chang)電(dian)(dian)(dian)煤(mei)庫存穩(wen)步(bu)回升。另外，該公(gong)司還爭取國家電(dian)(dian)(dian)網(wang)公(gong)司大(da)力(li)支持，獲得了(le)西(xi)北電(dian)(dian)(dian)網(wang)、華中(zhong)電(dian)(dian)(dian)網(wang)共(gong)計65萬千瓦(wa)電(dian)(dian)(dian)力(li)外援(yuan)；進一(yi)步(bu)加大(da)工業錯峰、避峰和輪休管理(li)，使供(gong)(gong)電(dian)(dian)(dian)能力(li)增(zeng)(zeng)加了(le)180萬至200萬千瓦(wa)；加強(qiang)(qiang)電(dian)(dian)(dian)力(li)供(gong)(gong)應預(yu)測預(yu)警，提(ti)前(qian)發(fa)布(bu)供(gong)(gong)用電(dian)(dian)(dian)形勢，細化發(fa)供(gong)(gong)電(dian)(dian)(dian)平衡(heng)分(fen)(fen)析，實(shi)時(shi)滾動修正用電(dian)(dian)(dian)指標(biao)，確保各地區用電(dian)(dian)(dian)的(de)(de)連(lian)續性(xing)和穩(wen)定(ding)性(xing)，實(shi)現了(le)電(dian)(dian)(dian)網(wang)供(gong)(gong)電(dian)(dian)(dian)的(de)(de)平穩(wen)有(you)序。
據(ju)了解(jie)，雖然近(jin)期省網電(dian)(dian)煤(mei)儲量有(you)所增(zeng)加(jia)，但仍(reng)然偏低，加(jia)之春(chun)節即將來臨，因此供用電(dian)(dian)形(xing)勢(shi)仍(reng)不容樂觀，河南公司將采取更加(jia)靈活(huo)、有(you)力的措施，進一步調(diao)動各方面(mian)(mian)因素，全(quan)面(mian)(mian)做(zuo)好電(dian)(dian)力資源(yuan)優化配置(zhi)工作(zuo)，力保春(chun)節物資生(sheng)產、供應等(deng)相(xiang)關(guan)企業及城鄉居民(min)生(sheng)活(huo)用電(dian)(dian)，確保不發生(sheng)因電(dian)(dian)煤(mei)問題而導致(zhi)的大面(mian)(mian)積(ji)停電(dian)(dian)事故。