文章來(lai)源：國家電網公司(si) 發布時間：2008-12-27
12月19日(ri)，被列(lie)入全國第一(yi)批實施(shi)(shi)節能(neng)發(fa)(fa)電(dian)(dian)調(diao)度試點省(sheng)份的(de)四(si)川(chuan)，率先在(zai)全國進(jin)行(xing)了節能(neng)發(fa)(fa)電(dian)(dian)調(diao)度模擬(ni)運(yun)行(xing)，取得圓滿成功。這(zhe)標志著電(dian)(dian)網(wang)企業已經做好節能(neng)發(fa)(fa)電(dian)(dian)調(diao)度的(de)全部準備(bei)，一(yi)旦政(zheng)府(fu)確定正式試點時間，可立即在(zai)四(si)川(chuan)實施(shi)(shi)節能(neng)發(fa)(fa)電(dian)(dian)調(diao)度。
節能(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)調(diao)度(du)是指通過合理(li)調(diao)用全電(dian)(dian)(dian)(dian)力系統發(fa)(fa)電(dian)(dian)(dian)(dian)、供電(dian)(dian)(dian)(dian)設備(bei)能(neng)力，最大限(xian)度(du)滿足(zu)社會用電(dian)(dian)(dian)(dian)需求，并根據電(dian)(dian)(dian)(dian)力系統實際情況，優先(xian)使用可再生和清潔發(fa)(fa)電(dian)(dian)(dian)(dian)資源，依序使用其(qi)他發(fa)(fa)電(dian)(dian)(dian)(dian)資源，減少(shao)環境污染，使整個(ge)電(dian)(dian)(dian)(dian)力系統在節能(neng)、環保(bao)的方式(shi)下運行。首(shou)批參與(yu)節能(neng)調(diao)度(du)試點(dian)的有五個(ge)省，分(fen)別(bie)是國家電(dian)(dian)(dian)(dian)網供區(qu)內的四川、河南和江蘇，南方電(dian)(dian)(dian)(dian)網供區(qu)內的廣東和貴州(zhou)。
實(shi)施節能發(fa)(fa)電(dian)調度后，調度機(ji)(ji)構將按(an)照次(ci)日(ri)負荷需(xu)求預測、省間聯絡線交(jiao)換電(dian)量計劃、設備檢修和(he)安(an)全約束(shu)等情況，依據省經委提供的(de)(de)排(pai)序表，確定次(ci)日(ri)發(fa)(fa)電(dian)機(ji)(ji)組組合(he)，依序安(an)排(pai)發(fa)(fa)電(dian)機(ji)(ji)組發(fa)(fa)電(dian)，實(shi)現(xian)節能、環保的(de)(de)目標。
四川(chuan)(chuan)省(sheng)水(shui)電(dian)(dian)(dian)(dian)(dian)資源豐(feng)富，實施節能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)調(diao)(diao)(diao)度意(yi)義重大。截(jie)至今年11月底，四川(chuan)(chuan)省(sheng)統調(diao)(diao)(diao)裝機容(rong)量2331.6萬千(qian)瓦，其中水(shui)電(dian)(dian)(dian)(dian)(dian)1360.4萬千(qian)瓦，占58.4%。四川(chuan)(chuan)省(sheng)高度重視節能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)調(diao)(diao)(diao)度工作，成(cheng)立(li)(li)了(le)(le)以黃彥蓉副(fu)省(sheng)長為組(zu)長的領導小(xiao)組(zu)，由省(sheng)經(jing)委負責牽頭開展節能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)調(diao)(diao)(diao)度工作。四川(chuan)(chuan)省(sheng)電(dian)(dian)(dian)(dian)(dian)力公司按照國家電(dian)(dian)(dian)(dian)(dian)網公司的統一部(bu)署和要求，成(cheng)立(li)(li)了(le)(le)節能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)調(diao)(diao)(diao)度領導小(xiao)組(zu)，加快了(le)(le)實施節能(neng)(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)調(diao)(diao)(diao)度的各項準備工作。
按照國家發改委統一部署，四川省在實施節能發電調度正式試點前，需要進行一次節能發電調度模擬運行，以全面檢驗四川省節能發電調度的準備工作。19日零時至20日零時，四川電網按節能發電調度辦法運行，煤耗低、能耗排序靠前的60萬千瓦火電機組利用率基本達到100%，部分煤耗高、排序靠后的火電機組全天僅按最低技術出力運行，部分高煤耗機組停運，全網煤耗水平顯著下降，達到了節能發電調度的目標。電網和發電廠全日安全穩定運行，發電模式過渡平穩，節能發電調度模擬試調試驗成功。