无码日韩精品一区二区免费暖暖,久久精品国产精品亚洲,开心播播网,女人床技48动态图,国产精品无码免费专区午夜

魯能海西光熱運維項目:以科技創新與管理優化雙輪驅動助力光熱發電提質增效
發布者:Catherine | 來源:青島華豐偉業 | 0評論 | 1890查看 | 2024-12-23 15:45:05    

近年來,我國光熱發(fa)(fa)電行業(ye)迅(xun)猛(meng)發(fa)(fa)展,青島華(hua)豐偉業(ye)電力科技工程有限公(gong)司(si)在這一領域默默耕耘,在新能源發(fa)(fa)電行業(ye)發(fa)(fa)展浪潮中(zhong)嶄露(lu)頭角(jiao)。


2024年(nian)10月(yue),在華豐偉(wei)業(ye)公司項目(mu)團(tuan)隊精心運(yun)維下,魯(lu)能海(hai)西50MW塔(ta)式光熱(re)項目(mu)月(yue)度(du)(du)發電(dian)量達1345.208萬(wan)kWh,打破了此(ci)前2024年(nian)8月(yue)創造的1152.4275萬(wan)kWh的最高月(yue)度(du)(du)發電(dian)量紀錄(lu);2024年(nian)12月(yue)16日10點,年(nian)度(du)(du)累計發電(dian)量達9115萬(wan)kwh,成功超(chao)越2023年(nian)全年(nian)9102萬(wan)kwh年(nian)度(du)(du)發電(dian)量,實現了產能的突(tu)破。


截至(zhi)目前,電(dian)站機(ji)組運行狀(zhuang)況良好,機(ji)組已連續安全穩定(ding)運行1928天,年(nian)發電(dian)量(liang)呈逐(zhu)年(nian)增(zeng)長趨勢,承運以來發電(dian)量(liang)累計超3.46億(yi)度,負(fu)荷率屢(lv)創新高。


魯能海(hai)西(xi)州50MW塔式(shi)光(guang)熱電(dian)站(zhan)坐落(luo)于青海(hai)省(sheng)海(hai)西(xi)州格(ge)爾木市(shi),作為國家首批多能互補(bu)集成優化示范工程(cheng)項目(mu),其(qi)涵(han)蓋(gai)了聚光(guang)集熱系統(tong)、儲熱和蒸汽(qi)發生(sheng)系統(tong)、高(gao)溫高(gao)壓再熱純凝汽(qi)輪發電(dian)機系統(tong)及其(qi)他輔助設施(shi)。該項目(mu)由山(shan)東電(dian)建三公司(si)(si)以EPC總承包方(fang)式(shi)承建,華豐(feng)偉業公司(si)(si)承運。2024年,項目(mu)運維(wei)團隊憑借(jie)卓越專業素養(yang)與(yu)(yu)精湛技術(shu)能力(li),與(yu)(yu)業主方(fang)魯能新能源公司(si)(si)緊密協(xie)作,高(gao)效整合(he)各方(fang)資源,全力(li)攻克重(zhong)重(zhong)難關,在科技與(yu)(yu)管理兩大維(wei)度獲得(de)了顯著成效。


科技賦能:創新驅動機組效能提升


【集熱場技術優化】


吸(xi)熱(re)(re)器管(guan)屏(ping)清(qing)洗創新實(shi)踐:在集(ji)熱(re)(re)場吸(xi)熱(re)(re)器管(guan)屏(ping)受熱(re)(re)面清(qing)洗過程中(zhong),項目(mu)運維團(tuan)隊經深(shen)入研究與(yu)反(fan)(fan)復試(shi)驗,在清(qing)洗液選擇、清(qing)洗角度確定以及清(qing)洗頻率設(she)定等(deng)方面反(fan)(fan)復權衡與(yu)嘗試(shi),構(gou)建了(le)一(yi)套(tao)清(qing)洗流程與(yu)規范,成功清(qing)除(chu)長期影響系統的(de)污(wu)垢(gou),使集(ji)熱(re)(re)場吸(xi)熱(re)(re)效率大幅提升(sheng)36.7%,為高(gao)效熱(re)(re)量吸(xi)收開辟新路徑。項目(mu)運維團(tuan)隊對(dui)清(qing)洗液的(de)化學性質(zhi)及配比進行探(tan)究,在不損傷吸(xi)熱(re)(re)器管(guan)屏(ping)材料(如特定合金或涂(tu)層)的(de)前提下,有(you)效去除(chu)污(wu)垢(gou)中(zhong)的(de)硅酸鹽、碳酸鹽等(deng)結垢(gou)物質(zhi),同時利(li)用(yong)流體力學原理優化清(qing)洗角度與(yu)頻率,保障清(qing)洗效果的(de)均勻性與(yu)穩(wen)定性。


吸熱(re)器(qi)連(lian)接(jie)(jie)段密(mi)(mi)封(feng)工(gong)藝革新(xin):吸熱(re)器(qi)作為核心(xin)設備,其下(xia)(xia)集箱連(lian)接(jie)(jie)段密(mi)(mi)封(feng)性(xing)對系統(tong)運行(xing)影響顯(xian)著(zhu)。項目運維團隊對連(lian)接(jie)(jie)段結構與(yu)(yu)密(mi)(mi)封(feng)方(fang)式(shi)進行(xing)分析,采用具(ju)備良好的(de)熱(re)穩定性(xing)與(yu)(yu)抗蠕變性(xing)能的(de)高溫(wen)密(mi)(mi)封(feng)材料(liao)配合焊(han)接(jie)(jie)工(gong)藝,確保(bao)連(lian)接(jie)(jie)段在高溫(wen)高壓環境下(xia)(xia)的(de)密(mi)(mi)封(feng)可靠性(xing),有效提升連(lian)接(jie)(jie)段密(mi)(mi)封(feng)性(xing)與(yu)(yu)耐(nai)腐蝕性(xing)能,改(gai)善徑(jing)向(xiang)漏風狀況,保(bao)障光熱(re)轉換過程中熱(re)能有效傳遞與(yu)(yu)利用。


【鏡場跟(gen)蹤控制優化】


定日鏡(jing)(jing)(jing)(jing)液壓(ya)與(yu)鏡(jing)(jing)(jing)(jing)面(mian)校正協(xie)同增效:項(xiang)目(mu)運維團隊聚(ju)焦定日鏡(jing)(jing)(jing)(jing)液壓(ya)機構(gou)優化,通過采用高(gao)(gao)精(jing)度液壓(ya)控制閥與(yu)智(zhi)能反饋系統(tong),精(jing)確(que)控制液壓(ya)油的流量(liang)(liang)與(yu)壓(ya)力,實現定日鏡(jing)(jing)(jing)(jing)在雙軸方向上快速(su)、精(jing)準轉(zhuan)動,確(que)保(bao)始(shi)終對(dui)準太陽(yang)光(guang)線(xian)法向量(liang)(liang),減少因跟蹤誤差(cha)(cha)導致的光(guang)線(xian)偏離和“溢光(guang)”現象,保(bao)證(zheng)鏡(jing)(jing)(jing)(jing)面(mian)反射(she)光(guang)線(xian)聚(ju)焦精(jing)度,提(ti)高(gao)(gao)光(guang)熱轉(zhuan)換的初(chu)始(shi)能量(liang)(liang)收集(ji)效率(lv)。同時,項(xiang)目(mu)運維團隊運用機器視覺技(ji)術(shu)與(yu)光(guang)學傳感(gan)器對(dui)鏡(jing)(jing)(jing)(jing)面(mian)自動校正優化,實時檢測(ce)并調整鏡(jing)(jing)(jing)(jing)面(mian)平(ping)整度、角(jiao)度誤差(cha)(cha),顯著提(ti)升光(guang)熱收集(ji)效率(lv)。


鏡(jing)場(chang)聚(ju)(ju)焦(jiao)坐標創新(xin)升(sheng)級:鑒于鏡(jing)場(chang)聚(ju)(ju)焦(jiao)精(jing)度對光(guang)(guang)熱轉換效(xiao)率(lv)(lv)的關(guan)鍵作用(yong)(yong),項目運維團隊綜合(he)考量鏡(jing)場(chang)地(di)形、光(guang)(guang)照角度、定(ding)日(ri)鏡(jing)分(fen)布等多種因(yin)素,運用(yong)(yong)激光(guang)(guang)測距(ju)儀與精(jing)密計算模(mo)型,成功打造(zao)第二套全(quan)新(xin)鏡(jing)場(chang)聚(ju)(ju)焦(jiao)坐標。通(tong)過(guo)不同天氣(qi)條件與太(tai)陽(yang)位置(zhi)變(bian)化(hua)下光(guang)(guang)熱轉換效(xiao)率(lv)(lv)統計分(fen)析,從而優化(hua)定(ding)日(ri)鏡(jing)聚(ju)(ju)焦(jiao)坐標,使反射(she)(she)光(guang)(guang)線更精(jing)準地(di)聚(ju)(ju)焦(jiao)于吸(xi)(xi)(xi)熱器(qi)有(you)效(xiao)接收區域(yu),減(jian)少因(yin)光(guang)(guang)線散射(she)(she)與聚(ju)(ju)焦(jiao)偏差(cha)導(dao)致能量損失,進一步提高了(le)鏡(jing)場(chang)光(guang)(guang)熱轉換效(xiao)率(lv)(lv)與穩定(ding)性。新(xin)坐標投入使用(yong)(yong)后,電站吸(xi)(xi)(xi)熱塔溫(wen)度場(chang)分(fen)布更趨均勻,吸(xi)(xi)(xi)熱器(qi)“超(chao)熱應力(li)管屏”數量減(jian)少10組,為吸(xi)(xi)(xi)熱器(qi)穩定(ding)運行(xing)營造(zao)了(le)更優環境,有(you)力(li)提升(sheng)了(le)發(fa)電效(xiao)率(lv)(lv)。


鏡(jing)場液(ye)(ye)壓油維(wei)護(hu)智能(neng)升級:項目(mu)運(yun)維(wei)團(tuan)隊引入(ru)濾(lv)(lv)油設備開展在線(xian)濾(lv)(lv)油,對鏡(jing)場液(ye)(ye)壓油實(shi)施(shi)實(shi)時監測(ce)與過(guo)(guo)濾(lv)(lv)。截(jie)至10月,全場累(lei)計完成(cheng)2124組鏡(jing)面液(ye)(ye)壓傳(chuan)(chuan)動(dong)機構(gou)濾(lv)(lv)油任務,成(cheng)功(gong)將定(ding)(ding)日(ri)鏡(jing)傳(chuan)(chuan)動(dong)機構(gou)液(ye)(ye)壓油顆粒度(du)降至要求(qiu)范(fan)圍(wei)內(NAS≤7級),有(you)效延長定(ding)(ding)日(ri)鏡(jing)傳(chuan)(chuan)動(dong)機構(gou)使用壽命,保(bao)障液(ye)(ye)壓傳(chuan)(chuan)動(dong)機構(gou)穩定(ding)(ding)運(yun)行(xing),為光熱電站整體穩定(ding)(ding)運(yun)行(xing)提(ti)供有(you)力支撐。同(tong)時,項目(mu)運(yun)維(wei)團(tuan)隊不斷汲(ji)取(qu)維(wei)護(hu)經(jing)驗,采用多級過(guo)(guo)濾(lv)(lv)技術(包括(kuo)粗濾(lv)(lv)、精(jing)濾(lv)(lv)等(deng)(deng)環節),利用不同(tong)孔(kong)徑過(guo)(guo)濾(lv)(lv)介質(zhi)(如纖維(wei)濾(lv)(lv)芯、金屬濾(lv)(lv)網等(deng)(deng))逐步去除液(ye)(ye)壓油中的雜(za)質(zhi)顆粒、水分、氧化產物(wu)等(deng)(deng)污(wu)染物(wu),通過(guo)(guo)在線(xian)監測(ce),實(shi)時檢(jian)測(ce)液(ye)(ye)壓油的溫(wen)度(du)、壓力、粘(zhan)度(du)、顆粒度(du)等(deng)(deng)參數,并依(yi)靠數據采集與分析系統(tong)對液(ye)(ye)壓油質(zhi)量狀況(kuang)進行(xing)實(shi)時評(ping)估與預警,確保(bao)及(ji)時發現(xian)液(ye)(ye)壓油劣化趨(qu)勢并及(ji)時采取(qu)維(wei)護(hu)措施(shi),保(bao)障液(ye)(ye)壓油的良好潤滑、密(mi)封與傳(chuan)(chuan)動(dong)性(xing)能(neng),維(wei)持定(ding)(ding)日(ri)鏡(jing)穩定(ding)(ding)運(yun)行(xing)與精(jing)準跟(gen)蹤控制。


【系統集成創新優化】


自華(hua)豐(feng)偉業公(gong)司項目(mu)運(yun)維(wei)團隊承(cheng)運(yun)魯能海西州50MW塔式光(guang)熱電站以(yi)來(lai),順利完成全部涉網試驗,實(shi)現吸熱器、蒸(zheng)汽發生系統(SGS)及(ji)汽輪機一(yi)鍵啟停,在(zai)全范圍應用協調控制系統(CCS),并不斷通過技術創新(xin)、經驗積累與(yu)實(shi)踐,熱量吸收效率(lv)與(yu)光(guang)線收集效率(lv)逐步(bu)提(ti)高,定(ding)日(ri)鏡投入數量、光(guang)熱轉換效率(lv)、吸熱器吸收功(gong)率(lv)等關鍵指標漸趨可研設計值。


在系統(tong)集(ji)成過程(cheng)中,項目(mu)運(yun)維團隊通過優化吸熱(re)(re)(re)器熱(re)(re)(re)工(gong)控制邏輯(ji),使鏡場能夠(gou)根(gen)據太陽輻照度與(yu)儲熱(re)(re)(re)系統(tong)狀態(tai)自(zi)(zi)動調整吸熱(re)(re)(re)功(gong)率,以確保在不(bu)同(tong)工(gong)況(kuang)下能夠(gou)實現(xian)熱(re)(re)(re)量(liang)高(gao)效(xiao)吸收與(yu)傳遞。同(tong)時,項目(mu)運(yun)維團隊采用CCS系統(tong)動態(tai)調整各設備(bei)運(yun)行狀態(tai),實現(xian)電(dian)站(zhan)自(zi)(zi)動化、智能化運(yun)行控制,進一(yi)步提(ti)高(gao)電(dian)站(zhan)響(xiang)應速度與(yu)運(yun)行穩(wen)定性,保障電(dian)站(zhan)在復雜多變的工(gong)況(kuang)下安全穩(wen)定高(gao)效(xiao)運(yun)行。


【制熱鹽量智(zhi)能(neng)提升優化(hua)】


項目運維團(tuan)隊密(mi)切關注太陽(yang)(yang)(yang)高度(du)角(jiao)和直(zhi)接輻射(she)強(qiang)度(du)(DNI)變化,依靠(kao)氣象數據分析(xi)與系統控(kong)制(zhi)(zhi)策(ce)略,提(ti)前(qian)啟動鏡(jing)場“預熱(re)”程(cheng)序,精準控(kong)制(zhi)(zhi)鏡(jing)場各(ge)鏡(jing)面(mian)角(jiao)度(du)與反射(she)方(fang)向(xiang),延長制(zhi)(zhi)鹽(yan)(yan)(yan)時間,有(you)(you)效(xiao)(xiao)提(ti)升制(zhi)(zhi)熱(re)鹽(yan)(yan)(yan)量(liang),為(wei)發電(dian)儲(chu)備能(neng)量(liang)。同(tong)(tong)時,項目運維團(tuan)隊實時采集與分析(xi)太陽(yang)(yang)(yang)輻射(she)數據,預測(ce)太陽(yang)(yang)(yang)輻照度(du)變化趨勢,有(you)(you)效(xiao)(xiao)調整鏡(jing)場運行參數,通過優化熔鹽(yan)(yan)(yan)的流量(liang)控(kong)制(zhi)(zhi)與溫(wen)度(du)調節策(ce)略,提(ti)高熔鹽(yan)(yan)(yan)在吸熱(re)器中吸熱(re)效(xiao)(xiao)率與儲(chu)能(neng)密(mi)度(du),確(que)保在太陽(yang)(yang)(yang)輻照度(du)較高時段(duan)內充分吸收熱(re)量(liang)并(bing)儲(chu)存于熔鹽(yan)(yan)(yan)中,為(wei)后(hou)續(xu)發電(dian)過程(cheng)提(ti)供穩定(ding)可靠(kao)的熱(re)能(neng)來(lai)源,進一(yi)步(bu)提(ti)高電(dian)站能(neng)量(liang)轉(zhuan)換與利用效(xiao)(xiao)率,增強(qiang)電(dian)站在不同(tong)(tong)時段(duan)的發電(dian)穩定(ding)性與可靠(kao)性。


管理賦能:精細管理保障電站高效運行


【構建精(jing)細化運維管(guan)理體系(xi)】


魯能(neng)(neng)海西(xi)光熱運維(wei)項目團隊始終秉持精(jing)細化管(guan)理(li)(li)理(li)(li)念,匯(hui)同業(ye)主管(guan)理(li)(li)人員,建(jian)立完善設(she)(she)備(bei)(bei)巡檢(jian)制度,投用紅外熱像(xiang)儀(yi)、振(zhen)動(dong)分析儀(yi)與超聲探(tan)傷儀(yi)等巡檢(jian)設(she)(she)備(bei)(bei),構建(jian)智能(neng)(neng)化運行參數監測與分析平臺(tai),實時采(cai)集(ji)、檢(jian)測設(she)(she)備(bei)(bei)各類(lei)參數,利用大數據分析技術與人工智能(neng)(neng)算法建(jian)立的(de)設(she)(she)備(bei)(bei)運行狀(zhuang)態預(yu)測模型,提前(qian)發(fa)現潛在的(de)設(she)(she)備(bei)(bei)故障隱(yin)患,預(yu)測設(she)(she)備(bei)(bei)性能(neng)(neng)變化趨勢(shi)與可能(neng)(neng)出現的(de)故障類(lei)型,實現電站運維(wei)工作的(de)預(yu)防性、主動(dong)性與智能(neng)(neng)化管(guan)理(li)(li)。


2024年12月,定日鏡(jing)最大投(tou)入(ru)數(shu)量突(tu)破(po)4200面,投(tou)入(ru)率超95%,為鏡(jing)場穩定運行與發電效率提供(gong)有(you)力保障。


【提升定日鏡清(qing)洗(xi)效(xiao)率】


項目(mu)運維(wei)團隊科學(xue)制定清(qing)(qing)洗作(zuo)業流程與(yu)(yu)(yu)(yu)調度方案,采用壓水槍(qiang)、超聲(sheng)波清(qing)(qing)洗裝置與(yu)(yu)(yu)(yu)自(zi)動清(qing)(qing)洗刷等先進(jin)清(qing)(qing)洗技(ji)術與(yu)(yu)(yu)(yu)設備,根據定日鏡(jing)污染程度與(yu)(yu)(yu)(yu)分布情況,合(he)理(li)安排清(qing)(qing)洗車與(yu)(yu)(yu)(yu)灑水車作(zuo)業路線與(yu)(yu)(yu)(yu)清(qing)(qing)洗順序,提高定日鏡(jing)的(de)清(qing)(qing)洗效(xiao)果與(yu)(yu)(yu)(yu)清(qing)(qing)洗速度。同時(shi),項目(mu)運維(wei)團隊及時(shi)對清(qing)(qing)洗后的(de)定日鏡(jing)開展質量檢(jian)測(ce)(ce)與(yu)(yu)(yu)(yu)評(ping)估,采用光(guang)(guang)澤度計與(yu)(yu)(yu)(yu)反射(she)率(lv)測(ce)(ce)試儀(yi)等光(guang)(guang)學(xue)檢(jian)測(ce)(ce)儀(yi)器檢(jian)測(ce)(ce)定日鏡(jing)反光(guang)(guang)性(xing)能,確保(bao)定日鏡(jing)能夠(gou)滿足光(guang)(guang)熱發(fa)電(dian)要求(qiu),保(bao)障電(dian)站發(fa)電(dian)效(xiao)率(lv)。


【促進修舊利廢(fei)協同增(zeng)效(xiao)】


實施定(ding)(ding)日(ri)鏡(jing)(jing)校(xiao)準(zhun)(zhun)優(you)先(xian)級策(ce)略:項目(mu)運維(wei)團隊組建(jian)校(xiao)準(zhun)(zhun)隊伍,制定(ding)(ding)優(you)先(xian)級策(ce)略,優(you)先(xian)校(xiao)準(zhun)(zhun)檢修(xiu)后及長(chang)時(shi)間(jian)未校(xiao)準(zhun)(zhun)成(cheng)功(gong)的定(ding)(ding)日(ri)鏡(jing)(jing)。項目(mu)技術(shu)人(ren)員憑借專(zhuan)業(ye)技能,精細測量與調(diao)整每(mei)面(mian)定(ding)(ding)日(ri)鏡(jing)(jing)角(jiao)度(du)與位置,首輪無報(bao)警定(ding)(ding)日(ri)鏡(jing)(jing)已(yi)全部校(xiao)準(zhun)(zhun)完成(cheng)4309面(mian)定(ding)(ding)日(ri)鏡(jing)(jing),并積(ji)極(ji)推進第二輪校(xiao)準(zhun)(zhun)工作。同時(shi),項目(mu)運維(wei)團隊建(jian)立定(ding)(ding)日(ri)鏡(jing)(jing)校(xiao)準(zhun)(zhun)數據(ju)(ju)庫(ku),對每(mei)面(mian)定(ding)(ding)日(ri)鏡(jing)(jing)的校(xiao)準(zhun)(zhun)歷史(shi)數據(ju)(ju)進行記錄(lu)分(fen)析,通過數據(ju)(ju)挖掘技術(shu)及時(shi)發現定(ding)(ding)日(ri)鏡(jing)(jing)角(jiao)度(du)漂移規律(lv)與潛在故障(zhang)隱患(huan),為定(ding)(ding)日(ri)鏡(jing)(jing)定(ding)(ding)期校(xiao)準(zhun)(zhun)與維(wei)護提(ti)供科(ke)學依據(ju)(ju)。通過持續校(xiao)準(zhun)(zhun),電站11月份月最(zui)大吸收功(gong)率達272.3MW,為電站高(gao)效運行提(ti)供有力支(zhi)撐。此外,項目(mu)運維(wei)團隊積(ji)極(ji)開展定(ding)(ding)日(ri)鏡(jing)(jing)校(xiao)準(zhun)(zhun)遠(yuan)程(cheng)(cheng)監控與智能化管(guan)理研究,利用無線通信技術(shu),實現對定(ding)(ding)日(ri)鏡(jing)(jing)校(xiao)準(zhun)(zhun)過程(cheng)(cheng)遠(yuan)程(cheng)(cheng)監控與操作指令(ling)遠(yuan)程(cheng)(cheng)傳輸,進一步提(ti)高(gao)定(ding)(ding)日(ri)鏡(jing)(jing)校(xiao)準(zhun)(zhun)工作的便捷(jie)性(xing)與智能化水平。


挖(wa)掘設備潛力:針對(dui)定(ding)(ding)(ding)(ding)日(ri)鏡電(dian)(dian)磁閥、平衡閥、傳動機、變頻器等關鍵部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian),項(xiang)(xiang)目(mu)(mu)運(yun)維(wei)(wei)(wei)(wei)團(tuan)隊(dui)建立專門維(wei)(wei)(wei)(wei)修(xiu)(xiu)車間并(bing)制(zhi)定(ding)(ding)(ding)(ding)維(wei)(wei)(wei)(wei)修(xiu)(xiu)流程與(yu)技(ji)術要求,及時確定(ding)(ding)(ding)(ding)故障(zhang)點(dian)并(bing)開展修(xiu)(xiu)復工作(zuo)。在定(ding)(ding)(ding)(ding)日(ri)鏡關鍵部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)維(wei)(wei)(wei)(wei)修(xiu)(xiu)過程中,項(xiang)(xiang)目(mu)(mu)運(yun)維(wei)(wei)(wei)(wei)團(tuan)隊(dui)采用檢(jian)測(ce)技(ji)術與(yu)維(wei)(wei)(wei)(wei)修(xiu)(xiu)工藝相結合,如對(dui)部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)內部(bu)(bu)(bu)(bu)(bu)(bu)缺陷進行(xing)檢(jian)測(ce),采用熔覆、電(dian)(dian)鍍與(yu)熱噴涂等技(ji)術對(dui)磨損部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)進行(xing)修(xiu)(xiu)復與(yu)表面強化處理(li),進一步(bu)提(ti)高部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)的修(xiu)(xiu)復質量(liang)與(yu)使用壽(shou)命。同時,項(xiang)(xiang)目(mu)(mu)運(yun)維(wei)(wei)(wei)(wei)團(tuan)隊(dui)建立定(ding)(ding)(ding)(ding)日(ri)鏡關鍵部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)的維(wei)(wei)(wei)(wei)修(xiu)(xiu)質量(liang)評(ping)估(gu)體系,對(dui)維(wei)(wei)(wei)(wei)修(xiu)(xiu)后(hou)的部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)進行(xing)性能測(ce)試(shi)與(yu)可靠性評(ping)估(gu),確保維(wei)(wei)(wei)(wei)修(xiu)(xiu)后(hou)的部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)能夠滿(man)足(zu)定(ding)(ding)(ding)(ding)日(ri)鏡運(yun)行(xing)要求,以保障(zhang)定(ding)(ding)(ding)(ding)日(ri)鏡穩(wen)定(ding)(ding)(ding)(ding)運(yun)行(xing)。此外,項(xiang)(xiang)目(mu)(mu)運(yun)維(wei)(wei)(wei)(wei)團(tuan)隊(dui)開展定(ding)(ding)(ding)(ding)日(ri)鏡關鍵部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)再制(zhi)造研(yan)究工作(zuo),對(dui)報廢的定(ding)(ding)(ding)(ding)日(ri)鏡部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)進行(xing)拆解、清洗、檢(jian)測(ce)、修(xiu)(xiu)復與(yu)再裝配,使其性能達到或接(jie)近新品水平,實(shi)現定(ding)(ding)(ding)(ding)日(ri)鏡部(bu)(bu)(bu)(bu)(bu)(bu)件(jian)(jian)循環利用與(yu)資源(yuan)節約,降低(di)電(dian)(dian)站運(yun)維(wei)(wei)(wei)(wei)成本與(yu)環境壓力。


【減少熱量損失,提(ti)升(sheng)機組經濟性】


優(you)化(hua)汽水(shui)系(xi)(xi)統效能:項(xiang)目(mu)運維(wei)團隊將(jiang)糾正性(xing)維(wei)護與(yu)預防(fang)性(xing)維(wei)護有(you)機結合,定期全面檢查設備(bei),依(yi)據化(hua)驗結果深入分析(xi)儲換(huan)熱(re)汽水(shui)系(xi)(xi)統,通過優(you)化(hua)汽水(shui)排放控制參數(shu),減少汽水(shui)損耗(hao),降(jiang)低補水(shui)率,間(jian)接降(jiang)低熱(re)量(liang)損失,有(you)效保(bao)障電(dian)站能源(yuan)利(li)用效率。


晝夜溫(wen)差利用(yong)(yong)與參數優(you)化(hua)協(xie)同(tong):項(xiang)目運(yun)維(wei)團(tuan)隊(dui)充分利用(yong)(yong)現場晝夜溫(wen)差大(da)的特(te)點,合理安排機組負荷區(qu)間,夜間氣溫(wen)較(jiao)低時,適度(du)提高機組負荷運(yun)行(xing)(xing),提升低溫(wen)環境下熱量利用(yong)(yong)效率,增強機組經濟性(xing)。同(tong)時,項(xiang)目運(yun)維(wei)團(tuan)隊(dui)密切關(guan)注系統運(yun)行(xing)(xing)參數,及時調整系統運(yun)行(xing)(xing)方式(shi),通過優(you)化(hua)汽輪機“背壓”等關(guan)鍵參數,進一(yi)步(bu)提升機組經濟性(xing),為電站高效穩定運(yun)行(xing)(xing)創造有利條件。


展望未來:奮力譜寫新能源發展新篇章


伴隨(sui)行業技術(shu)(shu)持續進步(bu)與(yu)(yu)經驗不斷積(ji)累,光熱儲(chu)能(neng)發(fa)(fa)電在我國(guo)能(neng)源綠色低碳轉型戰略中的地位愈發(fa)(fa)凸(tu)顯(xian)。華(hua)豐偉業公司將繼續以科技創新(xin)(xin)積(ji)蓄新(xin)(xin)質生(sheng)產力(li)發(fa)(fa)展動(dong)能(neng),堅(jian)持“調(diao)(diao)運(yun)一體(ti)、專精特新(xin)(xin)”華(hua)豐技術(shu)(shu)品牌引領作用,充(chong)分(fen)發(fa)(fa)揮(hui)光熱調(diao)(diao)試(shi)運(yun)維技術(shu)(shu)先發(fa)(fa)優勢和業績優勢,與(yu)(yu)各位同仁共同推動(dong)光熱發(fa)(fa)電事業蓬勃(bo)發(fa)(fa)展,筑造美(mei)好未來。

最新評論
0人參與
馬上參與