文章來源(yuan)：國家電網(wang)公司 發布時間：2011-01-21
近日，河南(nan)省(sheng)(sheng)“保(bao)(bao)電(dian)度冬百(bai)日會(hui)戰”開始(shi)后，國家電(dian)網河南(nan)公(gong)司在(zai)全省(sheng)(sheng)電(dian)煤庫存增加、發(fa)電(dian)能力(li)提(ti)高(gao)的情況下(xia)，進一步(bu)優化保(bao)(bao)電(dian)方(fang)案(an)，開源節流，使(shi)全省(sheng)(sheng)城(cheng)鄉(xiang)居民(min)用電(dian)得到了保(bao)(bao)障。
據了(le)解，從(cong)1月(yue)8日(ri)起，河南省(sheng)開展(zhan)了(le)“保電(dian)(dian)(dian)度冬(dong)百(bai)日(ri)會戰(zhan)”活動(dong)，煤炭企(qi)(qi)業在確保安全生產的前提(ti)下充分(fen)開拓煤源(yuan)，加(jia)強省(sheng)外煤炭采購；運(yun)輸單位為(wei)運(yun)送電(dian)(dian)(dian)煤車輛(liang)統一發放“保電(dian)(dian)(dian)度冬(dong)百(bai)日(ri)會戰(zhan)”電(dian)(dian)(dian)煤運(yun)輸優先(xian)通(tong)行證(zheng)，保證(zheng)其24小時暢通(tong)無阻；發電(dian)(dian)(dian)企(qi)(qi)業落實省(sheng)網(wang)(wang)(wang)調度要求，力爭機組滿發。從(cong)1月(yue)14日(ri)起，全省(sheng)電(dian)(dian)(dian)煤庫存情況(kuang)有所好轉，儲量開始大于耗量，省(sheng)網(wang)(wang)(wang)各直調電(dian)(dian)(dian)廠日(ri)均到煤量由年初的28萬(wan)噸(dun)上升至34萬(wan)噸(dun)，省(sheng)網(wang)(wang)(wang)發電(dian)(dian)(dian)和(he)供電(dian)(dian)(dian)能力也隨之(zhi)提(ti)高(gao)。1月(yue)16日(ri)，省(sheng)網(wang)(wang)(wang)最高(gao)用電(dian)(dian)(dian)負荷2905萬(wan)千(qian)瓦，較1月(yue)8日(ri)增加(jia)145萬(wan)千(qian)瓦，其中100萬(wan)千(qian)瓦電(dian)(dian)(dian)力定向分(fen)配到農村電(dian)(dian)(dian)網(wang)(wang)(wang)。
面對(dui)向好的新情況，河南公(gong)司開源節(jie)流，全力(li)(li)保(bao)供(gong)電(dian)(dian)(dian)(dian)。該公(gong)司充分發揮非燃煤(mei)(mei)機(ji)組(zu)的發電(dian)(dian)(dian)(dian)能(neng)力(li)(li)，優化水電(dian)(dian)(dian)(dian)機(ji)組(zu)峰(feng)(feng)谷比，增強電(dian)(dian)(dian)(dian)網高峰(feng)(feng)供(gong)電(dian)(dian)(dian)(dian)能(neng)力(li)(li)25萬(wan)千瓦(wa)，使三門(men)峽、黃河小浪底水電(dian)(dian)(dian)(dian)廠每日電(dian)(dian)(dian)(dian)量完成(cheng)率(lv)達到(dao)100%，最大(da)限度減(jian)少了(le)全網電(dian)(dian)(dian)(dian)煤(mei)(mei)消耗；落實(shi)電(dian)(dian)(dian)(dian)煤(mei)(mei)庫(ku)存(cun)與發電(dian)(dian)(dian)(dian)出(chu)力(li)(li)綜合優化調度措施，充分發揮電(dian)(dian)(dian)(dian)網整體調控優勢，優先調度存(cun)煤(mei)(mei)較多(duo)、臨近煤(mei)(mei)炭產地、發電(dian)(dian)(dian)(dian)效(xiao)率(lv)高的電(dian)(dian)(dian)(dian)廠發電(dian)(dian)(dian)(dian)，平(ping)衡(heng)全省電(dian)(dian)(dian)(dian)廠的電(dian)(dian)(dian)(dian)煤(mei)(mei)消耗，保(bao)障重點電(dian)(dian)(dian)(dian)廠電(dian)(dian)(dian)(dian)煤(mei)(mei)庫(ku)存(cun)穩(wen)步(bu)回升。另外，該公(gong)司還爭取國家電(dian)(dian)(dian)(dian)網公(gong)司大(da)力(li)(li)支持(chi)，獲得了(le)西北電(dian)(dian)(dian)(dian)網、華中電(dian)(dian)(dian)(dian)網共計65萬(wan)千瓦(wa)電(dian)(dian)(dian)(dian)力(li)(li)外援；進一步(bu)加大(da)工業錯(cuo)峰(feng)(feng)、避峰(feng)(feng)和輪休管(guan)理(li)，使供(gong)電(dian)(dian)(dian)(dian)能(neng)力(li)(li)增加了(le)180萬(wan)至200萬(wan)千瓦(wa)；加強電(dian)(dian)(dian)(dian)力(li)(li)供(gong)應預(yu)測預(yu)警(jing)，提前發布供(gong)用電(dian)(dian)(dian)(dian)形勢，細化發供(gong)電(dian)(dian)(dian)(dian)平(ping)衡(heng)分析，實(shi)時滾動(dong)修(xiu)正用電(dian)(dian)(dian)(dian)指(zhi)標，確保(bao)各地區用電(dian)(dian)(dian)(dian)的連續性和穩(wen)定性，實(shi)現了(le)電(dian)(dian)(dian)(dian)網供(gong)電(dian)(dian)(dian)(dian)的平(ping)穩(wen)有序。
據了解，雖(sui)然近期省網(wang)電煤儲(chu)量(liang)有(you)所增加，但仍(reng)然偏(pian)低，加之(zhi)春節(jie)即將(jiang)來臨，因(yin)此供用(yong)電形(xing)勢仍(reng)不容(rong)樂觀，河南公司將(jiang)采取更(geng)加靈活(huo)、有(you)力(li)(li)的(de)措施，進一步(bu)調動各方面因(yin)素，全(quan)面做好電力(li)(li)資源優化配(pei)置工作，力(li)(li)保春節(jie)物資生(sheng)(sheng)產、供應等相關(guan)企業及城鄉(xiang)居民生(sheng)(sheng)活(huo)用(yong)電，確(que)保不發生(sheng)(sheng)因(yin)電煤問(wen)題而導致的(de)大面積停電事故。