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大唐在湘企業冰災面前發電量撐起電網半邊天

文章來源:中國大唐(tang)集團公司  發布(bu)時(shi)間:2009-02-05

  在湖(hu)南省(sheng)(sheng)(sheng)(sheng)遭受50年不(bu)遇(yu)的雨(yu)雪冰凍(dong)災(zai)害、全省(sheng)(sheng)(sheng)(sheng)被迫大(da)(da)面積(ji)拉閘(zha)限電(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)網一(yi)度面臨崩潰邊緣的危急(ji)時刻(ke),大(da)(da)唐(tang)湖(hu)南分(fen)公司(si)五大(da)(da)火(huo)電(dian)(dian)(dian)(dian)廠(chang)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)始(shi)終(zhong)占(zhan)到了(le)(le)湖(hu)南統調(diao)火(huo)電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)的50%以上。據統計(ji),在湖(hu)南電(dian)(dian)(dian)(dian)網受災(zai)較(jiao)嚴重的1月(yue)30日,全省(sheng)(sheng)(sheng)(sheng)統調(diao)火(huo)電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)7950萬千瓦時,大(da)(da)唐(tang)湖(hu)南分(fen)公司(si)火(huo)電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)4120萬千瓦時,盡管這一(yi)天(tian)是大(da)(da)唐(tang)湖(hu)南分(fen)公司(si)火(huo)電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)最少的一(yi)天(tian),但仍然超過了(le)(le)全省(sheng)(sheng)(sheng)(sheng)統調(diao)火(huo)電(dian)(dian)(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)的一(yi)半。在電(dian)(dian)(dian)(dian)網發(fa)(fa)(fa)生大(da)(da)面積(ji)事(shi)故的關(guan)鍵時刻(ke),大(da)(da)唐(tang)集(ji)團在湘企業不(bu)計(ji)任何代(dai)價(jia)保(bao)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian),全力以赴抗災(zai)搶險,向黨和(he)全國人民交出了(le)(le)一(yi)份合格的答卷(juan)。

  據(ju)了(le)解(jie),目前,大(da)(da)唐(tang)(tang)湖(hu)南(nan)分公(gong)司(si)火電裝機(ji)574萬(wan)千瓦(wa),占湖(hu)南(nan)省統調(diao)火電的56.3%,是湖(hu)南(nan)電網的主力支撐(cheng)。冰(bing)(bing)凍災(zai)(zai)(zai)害(hai)以來(lai)(lai),為了(le)保(bao)電網,大(da)(da)唐(tang)(tang)湖(hu)南(nan)分公(gong)司(si)五大(da)(da)火電廠(chang)共計耗用燃(ran)油(you)(you)2000多噸(dun),不惜代價支撐(cheng)電網。1月13月至2月3日,五大(da)(da)火電廠(chang)因冰(bing)(bing)凍災(zai)(zai)(zai)害(hai)共計開(kai)停(ting)機(ji)43次;大(da)(da)唐(tang)(tang)湘潭(tan)發電公(gong)司(si)、大(da)(da)唐(tang)(tang)耒(lei)陽發電廠(chang)先后4次全(quan)廠(chang)停(ting)電,大(da)(da)唐(tang)(tang)金竹(zhu)山發電廠(chang)、株洲發電公(gong)司(si)連續跳機(ji)5次。為了(le)確保(bao)機(ji)組(zu)隨時能開(kai)出來(lai)(lai),一部(bu)(bu)分停(ting)備機(ji)組(zu)保(bao)持熱備用狀(zhuang)態,隨即等候調(diao)度開(kai)機(ji)命(ming)令(ling);一部(bu)(bu)分運行機(ji)組(zu)按(an)電網要求帶超低負荷(he),陪(pei)油(you)(you)穩定燃(ran)燒(shao),有時,30萬(wan)千瓦(wa)機(ji)組(zu)只能帶幾萬(wan)千瓦(wa)負荷(he),這樣(yang)必須燒(shao)大(da)(da)量(liang)的燃(ran)油(you)(you),冰(bing)(bing)凍災(zai)(zai)(zai)害(hai)以來(lai)(lai),僅多耗用燃(ran)油(you)(you)一項,大(da)(da)唐(tang)(tang)湖(hu)南(nan)分公(gong)司(si)就增(zeng)加(jia)成本1000多萬(wan)元。

  冰(bing)(bing)凍災(zai)害(hai)(hai)以來,大(da)(da)(da)唐湖(hu)(hu)南(nan)分公司(si)五大(da)(da)(da)火(huo)(huo)電(dian)(dian)(dian)廠(chang)中(zhong)有3個電(dian)(dian)(dian)廠(chang)是(shi)全(quan)省電(dian)(dian)(dian)廠(chang)中(zhong)受(shou)電(dian)(dian)(dian)網(wang)沖(chong)擊最(zui)嚴重的(de)電(dian)(dian)(dian)廠(chang)。冰(bing)(bing)凍災(zai)害(hai)(hai)最(zui)重的(de)湘南(nan)、湘中(zhong)地(di)區,主要靠(kao)大(da)(da)(da)唐耒(lei)陽發(fa)(fa)電(dian)(dian)(dian)廠(chang)和大(da)(da)(da)唐金竹(zhu)山發(fa)(fa)電(dian)(dian)(dian)廠(chang)支(zhi)撐(cheng)。1月(yue)28日至2月(yue)2日,在(zai)大(da)(da)(da)唐耒(lei)陽發(fa)(fa)電(dian)(dian)(dian)廠(chang)全(quan)廠(chang)停(ting)電(dian)(dian)(dian)期間,大(da)(da)(da)唐金竹(zhu)山發(fa)(fa)電(dian)(dian)(dian)廠(chang)獨(du)(du)立作戰,單(dan)獨(du)(du)支(zhi)撐(cheng)起(qi)湖(hu)(hu)南(nan)婁底、邵陽、懷化(hua)等3個地(di)區的(de)電(dian)(dian)(dian)網(wang),此時(shi)(shi)這3個地(di)區的(de)電(dian)(dian)(dian)網(wang)只是(shi)單(dan)線與主網(wang)連接,非常(chang)脆弱(ruo)。在(zai)這非常(chang)時(shi)(shi)刻,大(da)(da)(da)唐金竹(zhu)山發(fa)(fa)電(dian)(dian)(dian)廠(chang)干部職(zhi)工如履薄冰(bing)(bing),24小(xiao)時(shi)(shi)連軸轉,保證了機組(zu)安全(quan)可靠(kao)發(fa)(fa)電(dian)(dian)(dian)。據統計(ji),冰(bing)(bing)凍災(zai)害(hai)(hai)以來,大(da)(da)(da)唐石門發(fa)(fa)電(dian)(dian)(dian)公司(si)和株洲(zhou)發(fa)(fa)電(dian)(dian)(dian)公司(si)共計(ji)6臺火(huo)(huo)電(dian)(dian)(dian)機組(zu)基本(ben)保持(chi)了正常(chang)穩定(ding)運行,是(shi)湖(hu)(hu)南(nan)電(dian)(dian)(dian)網(wang)受(shou)災(zai)期間的(de)主力電(dian)(dian)(dian)源支(zhi)撐(cheng)點,為抗災(zai)搶險保發(fa)(fa)電(dian)(dian)(dian),穩定(ding)湖(hu)(hu)南(nan)電(dian)(dian)(dian)網(wang)做出了突出貢獻。

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