文章來(lai)源:中國大唐集團公司(si) 發布時(shi)間:2009-02-05
在(zai)(zai)湖南(nan)(nan)省(sheng)(sheng)遭受(shou)50年不遇的(de)雨雪冰凍災害、全(quan)(quan)省(sheng)(sheng)被迫(po)大(da)(da)面(mian)(mian)積拉閘(zha)限電(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)網一(yi)度面(mian)(mian)臨崩(beng)潰(kui)邊緣的(de)危(wei)急時刻,大(da)(da)唐湖南(nan)(nan)分公(gong)司(si)五大(da)(da)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)廠發(fa)電(dian)(dian)(dian)(dian)量始(shi)終(zhong)占到了湖南(nan)(nan)統調火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量的(de)50%以(yi)(yi)上(shang)。據統計,在(zai)(zai)湖南(nan)(nan)電(dian)(dian)(dian)(dian)網受(shou)災較嚴重(zhong)的(de)1月30日(ri),全(quan)(quan)省(sheng)(sheng)統調火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量7950萬(wan)千瓦時,大(da)(da)唐湖南(nan)(nan)分公(gong)司(si)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量4120萬(wan)千瓦時,盡管(guan)這(zhe)一(yi)天(tian)是(shi)大(da)(da)唐湖南(nan)(nan)分公(gong)司(si)火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量最少的(de)一(yi)天(tian),但仍然超過了全(quan)(quan)省(sheng)(sheng)統調火(huo)(huo)(huo)電(dian)(dian)(dian)(dian)發(fa)電(dian)(dian)(dian)(dian)量的(de)一(yi)半。在(zai)(zai)電(dian)(dian)(dian)(dian)網發(fa)生大(da)(da)面(mian)(mian)積事故的(de)關鍵(jian)時刻,大(da)(da)唐集(ji)團在(zai)(zai)湘企業不計任何代價保發(fa)電(dian)(dian)(dian)(dian),全(quan)(quan)力以(yi)(yi)赴抗災搶險,向黨和全(quan)(quan)國人民交出(chu)了一(yi)份合格的(de)答卷。
據了解,目前(qian),大(da)唐(tang)湖南分(fen)(fen)公(gong)(gong)司火(huo)電(dian)(dian)裝機(ji)574萬(wan)千瓦,占湖南省統調(diao)(diao)火(huo)電(dian)(dian)的(de)(de)(de)56.3%,是(shi)湖南電(dian)(dian)網的(de)(de)(de)主力支(zhi)撐。冰凍(dong)災害以來(lai),為了保電(dian)(dian)網,大(da)唐(tang)湖南分(fen)(fen)公(gong)(gong)司五(wu)大(da)火(huo)電(dian)(dian)廠(chang)(chang)共(gong)計耗用(yong)燃(ran)油(you)2000多(duo)噸,不(bu)惜(xi)代價支(zhi)撐電(dian)(dian)網。1月(yue)13月(yue)至2月(yue)3日,五(wu)大(da)火(huo)電(dian)(dian)廠(chang)(chang)因冰凍(dong)災害共(gong)計開停(ting)機(ji)43次;大(da)唐(tang)湘(xiang)潭發(fa)電(dian)(dian)公(gong)(gong)司、大(da)唐(tang)耒陽(yang)發(fa)電(dian)(dian)廠(chang)(chang)先后4次全(quan)廠(chang)(chang)停(ting)電(dian)(dian),大(da)唐(tang)金竹山發(fa)電(dian)(dian)廠(chang)(chang)、株洲發(fa)電(dian)(dian)公(gong)(gong)司連續(xu)跳機(ji)5次。為了確(que)保機(ji)組(zu)隨時(shi)能開出(chu)來(lai),一(yi)部分(fen)(fen)停(ting)備機(ji)組(zu)保持熱備用(yong)狀態,隨即等候(hou)調(diao)(diao)度開機(ji)命令;一(yi)部分(fen)(fen)運行機(ji)組(zu)按電(dian)(dian)網要求帶(dai)超低負荷,陪油(you)穩定燃(ran)燒,有時(shi),30萬(wan)千瓦機(ji)組(zu)只(zhi)能帶(dai)幾萬(wan)千瓦負荷,這樣必(bi)須(xu)燒大(da)量的(de)(de)(de)燃(ran)油(you),冰凍(dong)災害以來(lai),僅多(duo)耗用(yong)燃(ran)油(you)一(yi)項,大(da)唐(tang)湖南分(fen)(fen)公(gong)(gong)司就增加(jia)成(cheng)本1000多(duo)萬(wan)元。
冰(bing)凍災(zai)(zai)害(hai)以來,大(da)(da)唐湖南(nan)分公(gong)司五(wu)大(da)(da)火電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)中有3個電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)是全省電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)中受電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)沖(chong)擊最(zui)嚴(yan)重的(de)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)。冰(bing)凍災(zai)(zai)害(hai)最(zui)重的(de)湘(xiang)南(nan)、湘(xiang)中地(di)(di)區(qu)(qu),主(zhu)(zhu)要靠大(da)(da)唐耒陽發(fa)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)和大(da)(da)唐金(jin)竹(zhu)山發(fa)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)支撐(cheng)。1月(yue)28日至2月(yue)2日,在(zai)(zai)大(da)(da)唐耒陽發(fa)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)全廠(chang)(chang)(chang)停電(dian)(dian)(dian)(dian)期間,大(da)(da)唐金(jin)竹(zhu)山發(fa)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)獨立(li)作戰,單(dan)獨支撐(cheng)起湖南(nan)婁底(di)、邵陽、懷化等3個地(di)(di)區(qu)(qu)的(de)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang),此時這3個地(di)(di)區(qu)(qu)的(de)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)只是單(dan)線(xian)與主(zhu)(zhu)網(wang)(wang)(wang)連接,非常脆弱。在(zai)(zai)這非常時刻,大(da)(da)唐金(jin)竹(zhu)山發(fa)電(dian)(dian)(dian)(dian)廠(chang)(chang)(chang)干部(bu)職工如(ru)履薄冰(bing),24小時連軸轉(zhuan),保(bao)(bao)證了機組安全可靠發(fa)電(dian)(dian)(dian)(dian)。據統計(ji),冰(bing)凍災(zai)(zai)害(hai)以來,大(da)(da)唐石門發(fa)電(dian)(dian)(dian)(dian)公(gong)司和株洲發(fa)電(dian)(dian)(dian)(dian)公(gong)司共計(ji)6臺(tai)火電(dian)(dian)(dian)(dian)機組基本保(bao)(bao)持了正常穩定運(yun)行,是湖南(nan)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)受災(zai)(zai)期間的(de)主(zhu)(zhu)力電(dian)(dian)(dian)(dian)源(yuan)支撐(cheng)點,為(wei)抗災(zai)(zai)搶(qiang)險保(bao)(bao)發(fa)電(dian)(dian)(dian)(dian),穩定湖南(nan)電(dian)(dian)(dian)(dian)網(wang)(wang)(wang)做出了突出貢獻。