文章來源(yuan)：國家(jia)電網公司 發布時間(jian)：2010-06-11
“實施綠色(se)電(dian)(dian)(dian)(dian)力調度(du)半年來，湖北脫硫機組(zu)電(dian)(dian)(dian)(dian)量(liang)占統調火電(dian)(dian)(dian)(dian)機組(zu)發(fa)電(dian)(dian)(dian)(dian)量(liang)的比重(zhong)提高了(le)15個百(bai)分點(dian)以上，累(lei)計削減(jian)二氧化硫排放量(liang)8.07萬噸，為加快(kuai)武漢城市圈‘兩型’社會建設和湖北省完(wan)成2009年節能減(jian)排目標(biao)發(fa)揮了(le)重(zhong)要作(zuo)用。”6月(yue)5日“世界(jie)環境保護日”到來之際，湖北省政府對國家電(dian)(dian)(dian)(dian)網湖北省電(dian)(dian)(dian)(dian)力公(gong)司綠色(se)電(dian)(dian)(dian)(dian)力調度(du)工作(zuo)給予了(le)高度(du)評價。
2008年(nian)(nian)11月(yue)，國家電(dian)(dian)(dian)(dian)網(wang)湖北(bei)公(gong)司推出了綠(lv)色(se)電(dian)(dian)(dian)(dian)力(li)調度機制，在確(que)保(bao)主網(wang)安(an)全(quan)穩(wen)定和可靠供電(dian)(dian)(dian)(dian)的前提下，充分利用水(shui)能，盡(jin)量(liang)(liang)(liang)多(duo)發水(shui)電(dian)(dian)(dian)(dian)，科(ke)學安(an)排運行方(fang)式，優(you)先調度脫硫(liu)(liu)(liu)(liu)(liu)火電(dian)(dian)(dian)(dian)機組(zu)，合理轉移發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)，最(zui)大(da)限度減(jian)(jian)(jian)少污染物排放(fang)和能源消(xiao)耗(hao)。近半(ban)年(nian)(nian)來(lai)，湖北(bei)公(gong)司根據(ju)水(shui)電(dian)(dian)(dian)(dian)充裕、用電(dian)(dian)(dian)(dian)需求不旺(wang)的實際，精心(xin)制定綠(lv)色(se)電(dian)(dian)(dian)(dian)力(li)調度工作計(ji)劃(hua)。截至5月(yue)底，湖北(bei)公(gong)司通過(guo)科(ke)學調度減(jian)(jian)(jian)少棄(qi)水(shui)、大(da)力(li)吸(xi)納水(shui)電(dian)(dian)(dian)(dian)，促使省內水(shui)電(dian)(dian)(dian)(dian)發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)同比增(zeng)加(jia)(jia)近一(yi)(yi)成；與多(duo)家統(tong)調火電(dian)(dian)(dian)(dian)企(qi)業簽訂了非脫硫(liu)(liu)(liu)(liu)(liu)機組(zu)發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)轉讓(rang)計(ji)劃(hua)，并及時調整火電(dian)(dian)(dian)(dian)運行方(fang)式，促使脫硫(liu)(liu)(liu)(liu)(liu)機組(zu)發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)在統(tong)調火電(dian)(dian)(dian)(dian)總發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)中所占比例(li)由(you)50%左右提高到(dao)65%以(yi)上，湖北(bei)火電(dian)(dian)(dian)(dian)機組(zu)耗(hao)煤量(liang)(liang)(liang)相應同比減(jian)(jian)(jian)少近300萬(wan)(wan)(wan)噸(dun)，僅此(ci)一(yi)(yi)項就減(jian)(jian)(jian)排二氧(yang)化硫(liu)(liu)(liu)(liu)(liu)約4.44萬(wan)(wan)(wan)噸(dun)。由(you)于脫硫(liu)(liu)(liu)(liu)(liu)機組(zu)發電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)比例(li)增(zeng)加(jia)(jia)，半(ban)年(nian)(nian)來(lai)累計(ji)減(jian)(jian)(jian)排二氧(yang)化硫(liu)(liu)(liu)(liu)(liu)約8.07萬(wan)(wan)(wan)噸(dun)，比湖北(bei)省今年(nian)(nian)的二氧(yang)化硫(liu)(liu)(liu)(liu)(liu)計(ji)劃(hua)削減(jian)(jian)(jian)量(liang)(liang)(liang)5.25萬(wan)(wan)(wan)噸(dun)，超出約2.8萬(wan)(wan)(wan)噸(dun)。受益于綠(lv)色(se)電(dian)(dian)(dian)(dian)力(li)調度，從2008年(nian)(nian)12月(yue)至今年(nian)(nian)3月(yue)，華潤電(dian)(dian)(dian)(dian)力(li)湖北(bei)公(gong)司共減(jian)(jian)(jian)排二氧(yang)化硫(liu)(liu)(liu)(liu)(liu)1800多(duo)噸(dun)，比計(ji)劃(hua)多(duo)發電(dian)(dian)(dian)(dian)3億多(duo)千瓦時，增(zeng)加(jia)(jia)邊際利潤2000萬(wan)(wan)(wan)元(yuan)左右。
據悉(xi)，夏季負(fu)荷高(gao)峰到(dao)來時，湖北調度部(bu)門將(jiang)以確保(bao)電網安全穩定運行和電力可(ke)靠(kao)供(gong)應為(wei)主要任務，將(jiang)保(bao)證(zheng)全額收購(gou)汛期(qi)多發水電，火電方面堅持優先安排脫硫機組(zu)發電。