文章(zhang)來源(yuan)：國(guo)家(jia)電網公司(si) 發布時間：2010-06-11
“實施(shi)綠色電(dian)力(li)調度(du)半年來，湖(hu)北(bei)脫硫機(ji)組電(dian)量(liang)占統(tong)調火電(dian)機(ji)組發(fa)電(dian)量(liang)的比(bi)重提高了15個百分(fen)點以上，累(lei)計削減二氧(yang)化硫排(pai)放量(liang)8.07萬噸，為加快武漢城市圈‘兩型’社會建(jian)設和湖(hu)北(bei)省完成2009年節能減排(pai)目標發(fa)揮了重要作用。”6月(yue)5日(ri)“世界環境(jing)保(bao)護日(ri)”到(dao)來之際，湖(hu)北(bei)省政府對(dui)國家電(dian)網湖(hu)北(bei)省電(dian)力(li)公司綠色電(dian)力(li)調度(du)工作給予了高度(du)評(ping)價。
2008年(nian)(nian)11月，國(guo)家電(dian)(dian)(dian)網湖(hu)(hu)北(bei)公(gong)司推出(chu)了綠色(se)電(dian)(dian)(dian)力調(diao)度(du)機制，在確保(bao)主網安全穩定(ding)和可靠供(gong)電(dian)(dian)(dian)的(de)(de)前提下，充分利(li)(li)用(yong)水(shui)(shui)能，盡量(liang)多(duo)(duo)發(fa)水(shui)(shui)電(dian)(dian)(dian)，科(ke)學安排(pai)運(yun)行方(fang)式(shi)，優先調(diao)度(du)脫(tuo)硫(liu)(liu)火(huo)電(dian)(dian)(dian)機組(zu)，合(he)理轉(zhuan)移發(fa)電(dian)(dian)(dian)量(liang)，最大限度(du)減(jian)(jian)(jian)少(shao)(shao)污染物排(pai)放和能源消耗。近(jin)半年(nian)(nian)來(lai)(lai)，湖(hu)(hu)北(bei)公(gong)司根據水(shui)(shui)電(dian)(dian)(dian)充裕、用(yong)電(dian)(dian)(dian)需求不旺的(de)(de)實際，精心制定(ding)綠色(se)電(dian)(dian)(dian)力調(diao)度(du)工(gong)作計(ji)(ji)劃。截至5月底，湖(hu)(hu)北(bei)公(gong)司通(tong)過科(ke)學調(diao)度(du)減(jian)(jian)(jian)少(shao)(shao)棄水(shui)(shui)、大力吸納水(shui)(shui)電(dian)(dian)(dian)，促使省內(nei)水(shui)(shui)電(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)量(liang)同比(bi)增(zeng)加(jia)近(jin)一成；與多(duo)(duo)家統調(diao)火(huo)電(dian)(dian)(dian)企(qi)業簽訂了非脫(tuo)硫(liu)(liu)機組(zu)發(fa)電(dian)(dian)(dian)量(liang)轉(zhuan)讓(rang)計(ji)(ji)劃，并及時(shi)調(diao)整火(huo)電(dian)(dian)(dian)運(yun)行方(fang)式(shi)，促使脫(tuo)硫(liu)(liu)機組(zu)發(fa)電(dian)(dian)(dian)量(liang)在統調(diao)火(huo)電(dian)(dian)(dian)總發(fa)電(dian)(dian)(dian)量(liang)中所(suo)占比(bi)例由50%左右(you)提高到65%以上，湖(hu)(hu)北(bei)火(huo)電(dian)(dian)(dian)機組(zu)耗煤量(liang)相(xiang)應同比(bi)減(jian)(jian)(jian)少(shao)(shao)近(jin)300萬(wan)噸(dun)(dun)(dun)，僅此一項就減(jian)(jian)(jian)排(pai)二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)約4.44萬(wan)噸(dun)(dun)(dun)。由于脫(tuo)硫(liu)(liu)機組(zu)發(fa)電(dian)(dian)(dian)量(liang)比(bi)例增(zeng)加(jia)，半年(nian)(nian)來(lai)(lai)累計(ji)(ji)減(jian)(jian)(jian)排(pai)二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)約8.07萬(wan)噸(dun)(dun)(dun)，比(bi)湖(hu)(hu)北(bei)省今(jin)年(nian)(nian)的(de)(de)二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)計(ji)(ji)劃削減(jian)(jian)(jian)量(liang)5.25萬(wan)噸(dun)(dun)(dun)，超(chao)出(chu)約2.8萬(wan)噸(dun)(dun)(dun)。受益(yi)于綠色(se)電(dian)(dian)(dian)力調(diao)度(du)，從2008年(nian)(nian)12月至今(jin)年(nian)(nian)3月，華潤電(dian)(dian)(dian)力湖(hu)(hu)北(bei)公(gong)司共減(jian)(jian)(jian)排(pai)二氧(yang)化(hua)(hua)(hua)硫(liu)(liu)1800多(duo)(duo)噸(dun)(dun)(dun)，比(bi)計(ji)(ji)劃多(duo)(duo)發(fa)電(dian)(dian)(dian)3億多(duo)(duo)千瓦時(shi)，增(zeng)加(jia)邊(bian)際利(li)(li)潤2000萬(wan)元左右(you)。
據悉，夏季(ji)負荷高(gao)峰(feng)到來時，湖(hu)北調度(du)部門將(jiang)以確(que)保(bao)(bao)電網安全穩定運(yun)行和(he)電力可(ke)靠供應為主要(yao)任務，將(jiang)保(bao)(bao)證全額收購汛期多(duo)發水(shui)電，火(huo)電方面(mian)堅(jian)持(chi)優先(xian)安排脫硫機組發電。