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重要工程節點!國家能源集團共和100MW塔式光熱項目發電機轉子穿裝成功
發布者:Catherine | 來源:國家能源集團青海公司之聲 | 0評論 | 1140查看 | 2025-02-19 09:23:18    

據(ju)國家能源集團青海公(gong)(gong)司(si)消息,2月16日(ri),隨著共和(he)公(gong)(gong)司(si)光熱項目發(fa)電(dian)機轉子(zi)精準穿(chuan)入定子(zi),標志著項目順利完成又一重要(yao)工(gong)程節(jie)點,為后續整(zheng)體調試(shi)和(he)并網(wang)發(fa)電(dian)奠(dian)定堅實(shi)基礎。


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作為(wei)(wei)國家能源集團首套(tao)塔式光(guang)熱(re)項(xiang)目,該項(xiang)目位于(yu)青海(hai)省海(hai)南藏族自治州(zhou)生態(tai)太陽能發電園區南部,海(hai)拔高度(du)(du)介于(yu)2989米至(zhi)3030米之間。項(xiang)目采用(yong)(yong)熔鹽塔式技術路線,選用(yong)(yong)二元熔鹽作為(wei)(wei)傳熱(re)儲(chu)熱(re)介質,溫度(du)(du)參數為(wei)(wei)290/565攝氏度(du)(du),配(pei)置儲(chu)熱(re)規模2780兆(zhao)瓦時,等效(xiao)儲(chu)熱(re)時長(chang)12小(xiao)時。


項目建成后,預計年均(jun)發(fa)電(dian)量(liang)22287.5萬(wan)千(qian)瓦時,年節約(yue)標準煤(mei)量(liang)約(yue)6.81萬(wan)噸,年減排二氧化碳(tan)約(yue)18.54萬(wan)噸。同時,將有效發(fa)揮光(guang)熱發(fa)電(dian)并網(wang)友好(hao)、快速調節、儲(chu)熱連續、發(fa)電(dian)穩(wen)定的(de)特點,為青海地(di)區能源(yuan)結構改善、綠(lv)色低碳(tan)發(fa)展做(zuo)出積極(ji)貢獻,具有良好(hao)的(de)經濟效益(yi)、環境(jing)效益(yi)和社會效益(yi)。


項(xiang)目(mu)轉子(zi)凈(jing)重約34噸,由(you)一臺75噸汽機房行(xing)(xing)車吊裝(zhuang)(zhuang)(zhuang)(zhuang)就位于汽機房6.5米運轉層平臺。發(fa)電(dian)(dian)機轉子(zi)作(zuo)(zuo)(zuo)為發(fa)電(dian)(dian)機的核心部件(jian),具有較高的制造和(he)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)精度(du)要求,為打好項(xiang)目(mu)復工(gong)(gong)復產“第(di)一仗(zhang)”,該公司聯(lian)合設備廠(chang)家組織(zhi)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)人(ren)員(yuan)(yuan),根據現場(chang)作(zuo)(zuo)(zuo)業情況、安(an)(an)(an)(an)全風險等因素多次論證、優(you)化吊裝(zhuang)(zhuang)(zhuang)(zhuang)方(fang)案(an),并對起吊設施(shi)、專業工(gong)(gong)具等進行(xing)(xing)認真檢查,對定子(zi)內部進行(xing)(xing)全面清理,確保(bao)符合安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)條件(jian);起吊前,對安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)人(ren)員(yuan)(yuan)進行(xing)(xing)全面細致的安(an)(an)(an)(an)全、技術再交底(di),進一步(bu)明(ming)確分工(gong)(gong)、落實(shi)責任、熟悉安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要點;穿(chuan)(chuan)裝(zhuang)(zhuang)(zhuang)(zhuang)過程中,各級管理人(ren)員(yuan)(yuan)和(he)施(shi)工(gong)(gong)人(ren)員(yuan)(yuan),嚴(yan)格按(an)照(zhao)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)工(gong)(gong)藝工(gong)(gong)序,嚴(yan)把施(shi)工(gong)(gong)安(an)(an)(an)(an)全、質量關,確保(bao)整個(ge)穿(chuan)(chuan)裝(zhuang)(zhuang)(zhuang)(zhuang)過程發(fa)電(dian)(dian)機無(wu)一處(chu)碰撞,高標(biao)準地完(wan)成轉子(zi)穿(chuan)(chuan)裝(zhuang)(zhuang)(zhuang)(zhuang)工(gong)(gong)作(zuo)(zuo)(zuo)。歷經4個(ge)小時緊張作(zuo)(zuo)(zuo)業后,經檢測,各項(xiang)指標(biao)均符合設計(ji)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要求。

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