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近年(nian)來(lai)，在全球(qiu)大力推行可再生能源發電(dian)(dian)(dian)和(he)我國全力實現“碳達峰(feng)、碳中和(he)”目(mu)標的背景下，海上(shang)風電(dian)(dian)(dian)以其發電(dian)(dian)(dian)穩(wen)定性更高、電(dian)(dian)(dian)網(wang)接入便利、土地節省(sheng)等優(you)勢，展現出較大的發展潛力。

中國西(xi)電(dian)(dian)(dian)(dian)集團積極(ji)參與海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)項目(mu)(mu)建(jian)設(she)(she)，持(chi)續增(zeng)強海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)關鍵(jian)設(she)(she)備(bei)(bei)技(ji)術(shu)的(de)(de)整(zheng)體(ti)研(yan)發(fa)，統籌策劃，于2020年1月設(she)(she)立(li)“海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)送(song)(song)出(chu)(chu)(chu)(chu)系(xi)統技(ji)術(shu)集成”項目(mu)(mu)，由西(xi)電(dian)(dian)(dian)(dian)研(yan)究院牽頭，聯合集團所屬(shu)開(kai)(kai)關事業(ye)部、電(dian)(dian)(dian)(dian)力工程(cheng)(cheng)事業(ye)部、變(bian)壓器事業(ye)部開(kai)(kai)展(zhan)海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)交流、直流、風(feng)機(ji)塔筒送(song)(song)出(chu)(chu)(chu)(chu)系(xi)統研(yan)究與設(she)(she)備(bei)(bei)規(gui)范制(zhi)定工作，攻(gong)克了(le)長期以來制(zhi)約遠(yuan)海(hai)(hai)(hai)風(feng)電(dian)(dian)(dian)(dian)送(song)(song)出(chu)(chu)(chu)(chu)工程(cheng)(cheng)建(jian)設(she)(she)與發(fa)展(zhan)的(de)(de)多項難題，取(qu)得(de)了(le)積極(ji)成效，為(wei)邁向更深更遼闊(kuo)的(de)(de)遠(yuan)海(hai)(hai)(hai)能源開(kai)(kai)發(fa)提供了(le)最(zui)優技(ji)術(shu)解決方案。先后助力江(jiang)(jiang)蘇如東海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)柔(rou)性直流輸(shu)電(dian)(dian)(dian)(dian)示(shi)范項目(mu)(mu)、江(jiang)(jiang)蘇大豐H8—2海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)項目(mu)(mu)、廣東華(hua)電(dian)(dian)(dian)(dian)陽(yang)江(jiang)(jiang)青洲三海(hai)(hai)(hai)上(shang)風(feng)電(dian)(dian)(dian)(dian)項目(mu)(mu)全容(rong)量并(bing)網發(fa)電(dian)(dian)(dian)(dian)，對于推進以新(xin)(xin)能源為(wei)主體(ti)的(de)(de)新(xin)(xin)型電(dian)(dian)(dian)(dian)力系(xi)統構(gou)建(jian)和“碳(tan)達峰、碳(tan)中和”目(mu)(mu)標實現作出(chu)(chu)(chu)(chu)了(le)積極(ji)貢獻。

江蘇如東海上風電柔性直流輸電示范項目

江蘇如(ru)東海(hai)上風(feng)電(dian)(dian)(dian)柔(rou)性直(zhi)流(liu)輸(shu)電(dian)(dian)(dian)工(gong)程是世界上電(dian)(dian)(dian)壓等級最高、輸(shu)送(song)(song)容量最大的(de)海(hai)上風(feng)電(dian)(dian)(dian)柔(rou)性直(zhi)流(liu)送(song)(song)出(chu)工(gong)程，也是亞洲首個采用柔(rou)直(zhi)輸(shu)電(dian)(dian)(dian)技術(shu)的(de)海(hai)上風(feng)電(dian)(dian)(dian)項(xiang)目，填補了國內海(hai)洋工(gong)程領域多個技術(shu)空白。工(gong)程投運后，年上網電(dian)(dian)(dian)量將達24億千瓦時，每年可節約(yue)標準煤約(yue)120萬(wan)噸(dun)、減排二氧化碳(tan)約(yue)300萬(wan)噸(dun)。

工程總裝機容量1100兆(zhao)瓦，配套建設兩座(zuo)海(hai)(hai)(hai)上升壓站(zhan)、一(yi)座(zuo)海(hai)(hai)(hai)上換(huan)(huan)流站(zhan)及一(yi)座(zuo)陸上換(huan)(huan)流站(zhan)。海(hai)(hai)(hai)上升壓站(zhan)通(tong)過220千(qian)伏(fu)交流海(hai)(hai)(hai)纜接入(ru)海(hai)(hai)(hai)上換(huan)(huan)流站(zhan)，海(hai)(hai)(hai)上換(huan)(huan)流站(zhan)作為海(hai)(hai)(hai)上風電(dian)接入(ru)的交直(zhi)流變換(huan)(huan)核心單(dan)元，整流后通(tong)過±400千(qian)伏(fu)直(zhi)流海(hai)(hai)(hai)纜接入(ru)陸上換(huan)(huan)流站(zhan)，再逆變為500千(qian)伏(fu)交流電(dian)，并入(ru)江蘇(su)電(dian)網。

中(zhong)國(guo)西電(dian)(dian)集團(tuan)所屬變(bian)(bian)壓(ya)(ya)器事業(ye)部為江蘇如東海(hai)上風電(dian)(dian)柔(rou)(rou)性(xing)直(zhi)流輸(shu)電(dian)(dian)示范項目(mu)(mu)提(ti)供了(le)4臺500kV 410MVA對(dui)稱單極柔(rou)(rou)直(zhi)變(bian)(bian)壓(ya)(ya)器、1臺500kV 40MVA站用變(bian)(bian)壓(ya)(ya)器。該設(she)備作(zuo)為交直(zhi)流變(bian)(bian)化(hua)的(de)“核(he)心樞紐”，是交、直(zhi)流輸(shu)電(dian)(dian)系統中(zhong)的(de)整流、逆變(bian)(bian)兩端接口(kou)的(de)核(he)心設(she)備，其中(zhong)，供貨(huo)的(de)500kV對(dui)稱單極柔(rou)(rou)直(zhi)變(bian)(bian)壓(ya)(ya)器是目(mu)(mu)前國(guo)內應用于海(hai)上風電(dian)(dian)柔(rou)(rou)性(xing)直(zhi)流輸(shu)電(dian)(dian)項目(mu)(mu)容量最大的(de)單相(xiang)柔(rou)(rou)直(zhi)變(bian)(bian)壓(ya)(ya)器，它的(de)投入(ru)和(he)安全(quan)運行是工程取得(de)發電(dian)(dian)效益(yi)的(de)關鍵(jian)和(he)重要保證。

本(ben)次供貨的換流(liu)變壓器具有容量大、局(ju)放低(di)(di)、損耗低(di)(di)、溫升低(di)(di)、噪(zao)聲小、結構(gou)緊湊、防腐等級(ji)高(gao)等特點，2021年(nian)12月(yue)，產(chan)品通(tong)過國家級(ji)新產(chan)品鑒定，主要性能(neng)指標(biao)達到同類產(chan)品國際領(ling)先(xian)水平。

變壓器事業部(bu)成(cheng)立了(le)三峽如東(dong)重大項(xiang)(xiang)目(mu)(mu)領導小(xiao)組，設立了(le)各相關(guan)工(gong)作小(xiao)組，廣大干(gan)部(bu)員工(gong)齊心協力、通力合作，為三峽如東(dong)工(gong)程產(chan)品按(an)時(shi)(shi)履(lv)約鉚足了(le)勁(jing)兒(er)，盡(jin)最(zui)大能力和(he)最(zui)快的速度為項(xiang)(xiang)目(mu)(mu)生產(chan)提供(gong)保障，確保項(xiang)(xiang)目(mu)(mu)按(an)序時(shi)(shi)推進、如期(qi)完成(cheng)。

江蘇大豐H8—2海上風電項目

江蘇大豐(feng)H8—2海(hai)上(shang)風電項目(mu)位于江蘇省鹽城市大豐(feng)區毛竹沙北側海(hai)域，離岸最(zui)遠(yuan)距(ju)離超80千米，水(shui)深7.5至(zhi)20.9米，總裝機容(rong)量(liang)300兆瓦(wa)，共安(an)裝58臺(tai)風機，其中(zhong)38臺(tai)單機容(rong)量(liang)4.5兆瓦(wa)，20臺(tai)6.45兆瓦(wa)，配套建設(she)一(yi)(yi)座陸(lu)上(shang)集控中(zhong)心、一(yi)(yi)座海(hai)上(shang)升(sheng)壓站和高抗站。

項目(mu)(mu)建成后可研年(nian)利用小時(shi)數近3000小時(shi)，年(nian)上網發電量(liang)可達9億千瓦時(shi)，滿(man)足約(yue)(yue)(yue)37萬戶家庭(ting)的正常用電需求。與同(tong)等規模的火電相比，項目(mu)(mu)每年(nian)可節約(yue)(yue)(yue)標準(zhun)煤約(yue)(yue)(yue)28萬噸，減少二(er)氧化碳排放(fang)約(yue)(yue)(yue)76萬噸，為優(you)化當地能(neng)源結構(gou)和今(jin)冬明春的電力保供再添利器，有效助力“碳達峰、碳中和”目(mu)(mu)標的實(shi)現。

中國西(xi)(xi)(xi)電(dian)(dian)(dian)集(ji)團所屬西(xi)(xi)(xi)電(dian)(dian)(dian)西(xi)(xi)(xi)變、西(xi)(xi)(xi)開電(dian)(dian)(dian)氣、西(xi)(xi)(xi)電(dian)(dian)(dian)套管為該項目(mu)提供三相抽能電(dian)(dian)(dian)抗(kang)(kang)器(qi)、組合電(dian)(dian)(dian)器(qi)、油紙電(dian)(dian)(dian)容式套管等裝備。由于該項目(mu)離岸(an)最遠(yuan)距(ju)離超80千米，水深7.5至20.9米，普通(tong)(tong)交通(tong)(tong)船從碼頭(tou)行駛至風(feng)電(dian)(dian)(dian)場，單(dan)程需8小時左右(you)。考慮到遠(yuan)距(ju)離的電(dian)(dian)(dian)能輸送(song)(song)，會造(zao)成海(hai)纜(lan)電(dian)(dian)(dian)容效(xiao)應而導致的無功(gong)損(sun)耗。為了減少(shao)損(sun)耗，實(shi)現遠(yuan)海(hai)電(dian)(dian)(dian)能高效(xiao)送(song)(song)出(chu)，需要配置(zhi)帶新型抽能電(dian)(dian)(dian)抗(kang)(kang)器(qi)的海(hai)上高抗(kang)(kang)站。

針對(dui)這(zhe)一(yi)特性(xing)，中(zhong)國西電(dian)(dian)(dian)集(ji)團海上(shang)(shang)風(feng)電(dian)(dian)(dian)項(xiang)目(mu)(mu)組(zu)充(chong)分(fen)發(fa)揮集(ji)團平臺資(zi)源優(you)(you)(you)勢，推出(chu)(chu)了(le)(le)以(yi)新型(xing)抽能電(dian)(dian)(dian)抗器為核心(xin)(xin)的(de)(de)(de)(de)(de)高抗站電(dian)(dian)(dian)氣(qi)設(she)備(bei)整體解決(jue)方(fang)案。該方(fang)案以(yi)緊湊、可靠、經濟為目(mu)(mu)標(biao)，核心(xin)(xin)設(she)備(bei)——新型(xing)帶抽能繞組(zu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)抗器，比(bi)傳(chuan)統設(she)備(bei)占(zhan)地(di)面積減(jian)少40%，重量減(jian)少約25%，具(ju)有(you)低(di)(di)(di)損耗、低(di)(di)(di)震動(dong)、低(di)(di)(di)噪聲、無局部過(guo)熱、性(xing)能可靠的(de)(de)(de)(de)(de)優(you)(you)(you)勢，有(you)效保(bao)證了(le)(le)遠(yuan)距離輸電(dian)(dian)(dian)線路系(xi)統電(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)壓的(de)(de)(de)(de)(de)穩定(ding)，同時還(huan)具(ju)備(bei)溫升(sheng)低(di)(di)(di)、運(yun)行經濟性(xing)好(hao)、安(an)裝(zhuang)維護(hu)方(fang)便(bian)等優(you)(you)(you)點，是(shi)適應(ying)海上(shang)(shang)風(feng)電(dian)(dian)(dian)項(xiang)目(mu)(mu)需求的(de)(de)(de)(de)(de)節能、環保(bao)的(de)(de)(de)(de)(de)新型(xing)三相抽能電(dian)(dian)(dian)抗器；為海上(shang)(shang)風(feng)電(dian)(dian)(dian)岸基集(ji)控(kong)中(zhong)心(xin)(xin)主變(bian)提供的(de)(de)(de)(de)(de)110kV、330kV、550kV油紙電(dian)(dian)(dian)容式套管(guan)均滿(man)足特殊海上(shang)(shang)鹽霧(wu)試(shi)驗(yan)等防腐要求，質(zhi)量可靠、性(xing)能穩定(ding)；為保(bao)證電(dian)(dian)(dian)能送(song)出(chu)(chu)海纜耐壓試(shi)驗(yan)的(de)(de)(de)(de)(de)順利進(jin)行，提供的(de)(de)(de)(de)(de)組(zu)合(he)電(dian)(dian)(dian)器設(she)備(bei)需在海纜耐壓試(shi)驗(yan)全過(guo)程加載低(di)(di)(di)頻試(shi)驗(yan)電(dian)(dian)(dian)壓，這(zhe)對(dui)設(she)備(bei)的(de)(de)(de)(de)(de)絕緣(yuan)水平提出(chu)(chu)了(le)(le)更嚴(yan)苛的(de)(de)(de)(de)(de)要求。項(xiang)目(mu)(mu)組(zu)通過(guo)反復精準計算設(she)備(bei)的(de)(de)(de)(de)(de)絕緣(yuan)性(xing)能、制定(ding)嚴(yan)格的(de)(de)(de)(de)(de)試(shi)驗(yan)流程，最終攻(gong)克了(le)(le)這(zhe)一(yi)難題。由于該項(xiang)目(mu)(mu)是(shi)世界首(shou)個海上(shang)(shang)風(feng)電(dian)(dian)(dian)高抗站，這(zhe)些技(ji)術在全球都是(shi)首(shou)次運(yun)用，充(chong)分(fen)展現(xian)了(le)(le)中(zhong)國西電(dian)(dian)(dian)集(ji)團在創新技(ji)術領域的(de)(de)(de)(de)(de)研發(fa)實力和核心(xin)(xin)裝(zhuang)備(bei)的(de)(de)(de)(de)(de)制造(zao)能力。

廣東華電陽江青洲三海上風電項目

廣東華電(dian)(dian)陽江青洲三海(hai)(hai)(hai)上風電(dian)(dian)項目(mu)(mu)位于廣東省(sheng)陽江市(shi)陽西縣沙扒鎮附近(jin)(jin)海(hai)(hai)(hai)域，項目(mu)(mu)裝機容(rong)量(liang)為(wei)(wei)500兆瓦。作為(wei)(wei)國內首(shou)批近(jin)(jin)海(hai)(hai)(hai)深(shen)水區海(hai)(hai)(hai)上風電(dian)(dian)項目(mu)(mu)，每年可(ke)為(wei)(wei)社會提供(gong)清潔(jie)電(dian)(dian)能約15.5億度電(dian)(dian)、可(ke)節約標準(zhun)煤47.8萬(wan)噸、減少二氧化(hua)碳排放127萬(wan)噸、煙塵(chen)48.52噸。項目(mu)(mu)首(shou)批風機的成(cheng)功(gong)并網發電(dian)(dian)，標志著國家(jia)在南海(hai)(hai)(hai)近(jin)(jin)海(hai)(hai)(hai)深(shen)水區海(hai)(hai)(hai)上風電(dian)(dian)項目(mu)(mu)中的取得了(le)重要突破。

該(gai)項目(mu)是中(zhong)(zhong)國西(xi)電(dian)(dian)(dian)(dian)集(ji)團(tuan)所屬西(xi)開電(dian)(dian)(dian)(dian)氣在(zai)國內海上風電(dian)(dian)(dian)(dian)場海上升壓(ya)(ya)站(zhan)一次設備集(ji)成(cheng)總包項目(mu)中(zhong)(zhong)首次實現整體設備成(cheng)套(tao)中(zhong)(zhong)標，主要(yao)設備包括220kV GIS、220kV變壓(ya)(ya)器(qi)(qi)、干式變壓(ya)(ya)器(qi)(qi)與接(jie)地電(dian)(dian)(dian)(dian)阻、柴油發電(dian)(dian)(dian)(dian)機組、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)及附件等。其中(zhong)(zhong)，GIS主設備由西(xi)開電(dian)(dian)(dian)(dian)氣提(ti)供(gong)，陸(lu)上站(zhan)用(yong)2臺(tai)220kV 120Mvar三相并聯(lian)電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)和1臺(tai)500kV 550MVA自耦變壓(ya)(ya)器(qi)(qi)，海上升壓(ya)(ya)站(zhan)用(yong)2臺(tai)220kV 290MVA軸向分裂(lie)變壓(ya)(ya)器(qi)(qi)和2臺(tai)220kV 90Mvar三相并聯(lian)電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)由西(xi)電(dian)(dian)(dian)(dian)西(xi)變提(ti)供(gong)。

由于(yu)海(hai)上(shang)風電(dian)(dian)產(chan)(chan)品(pin)長(chang)期處于(yu)高濕熱、高鹽霧環境，其耐(nai)(nai)腐(fu)蝕(shi)能力(li)直接關系(xi)到產(chan)(chan)品(pin)運行的安全和(he)質量(liang)。為有效(xiao)有效(xiao)提高海(hai)上(shang)風電(dian)(dian)電(dian)(dian)氣產(chan)(chan)品(pin)耐(nai)(nai)腐(fu)蝕(shi)能力(li)，西(xi)開電(dian)(dian)氣和(he)西(xi)電(dian)(dian)西(xi)變強化協(xie)同、通力(li)合作，積極開展(zhan)研究和(he)驗證(zheng)工作，最終完成了C5-M級耐(nai)(nai)腐(fu)蝕(shi)試驗，為集(ji)團(tuan)公司(si)加快海(hai)上(shang)風電(dian)(dian)領域市(shi)場開拓奠(dian)定了堅(jian)實基(ji)礎。

為(wei)(wei)加快海上風電(dian)(dian)(dian)領(ling)域技術布局，西開(kai)(kai)電(dian)(dian)(dian)氣利用(yong)平(ping)臺企業(ye)優勢，致力于(yu)向用(yong)戶提供(gong)成(cheng)熟、完善(shan)的(de)海上風電(dian)(dian)(dian)系統整體解決方案(an)，積極推行模(mo)塊(kuai)(kuai)化(hua)海上升壓(ya)站(zhan)設計理念，按照(zhao)電(dian)(dian)(dian)氣一二次設備分(fen)(fen)(fen)類，將(jiang)海上升壓(ya)站(zhan)分(fen)(fen)(fen)為(wei)(wei)變(bian)壓(ya)器、高壓(ya)GIS、中壓(ya)、低(di)壓(ya)、二次保(bao)護(hu)(hu)、其他設備等模(mo)塊(kuai)(kuai)，每個模(mo)塊(kuai)(kuai)之間相(xiang)互獨(du)立，同(tong)時(shi)(shi)將(jiang)部分(fen)(fen)(fen)模(mo)塊(kuai)(kuai)組合成(cheng)數個獨(du)立的(de)預制式(shi)模(mo)塊(kuai)(kuai)。模(mo)塊(kuai)(kuai)化(hua)的(de)設計方案(an)將(jiang)舾(xi)裝基(ji)地串(chuan)行工(gong)作改變(bian)為(wei)(wei)可同(tong)時(shi)(shi)開(kai)(kai)展的(de)并行作業(ye)，不僅可為(wei)(wei)用(yong)戶節約舾(xi)裝基(ji)地安裝調試(shi)的(de)時(shi)(shi)間，避免(mian)了多個作業(ye)面同(tong)時(shi)(shi)開(kai)(kai)展的(de)互相(xiang)干擾；且(qie)模(mo)塊(kuai)(kuai)艙布置型式(shi)占用(yong)面積小(xiao)，可極大減小(xiao)海上平(ping)臺上部組塊(kuai)(kuai)的(de)空(kong)間面積和重量，進而降低(di)了平(ping)臺構架(jia)及(ji)基(ji)礎成(cheng)本，實現(xian)設備可靠性高、免(mian)維護(hu)(hu)、投入低(di)的(de)目(mu)標。

西電(dian)(dian)西變(bian)為(wei)該(gai)項目(mu)陸上站提供的(de)(de)220kV 120Mvar三(san)相(xiang)并(bing)聯電(dian)(dian)抗(kang)(kang)(kang)器(qi)是(shi)(shi)該(gai)司目(mu)前設計制(zhi)造的(de)(de)容(rong)量(liang)(liang)(liang)最(zui)大(da)的(de)(de)三(san)相(xiang)并(bing)聯電(dian)(dian)抗(kang)(kang)(kang)器(qi)，也是(shi)(shi)目(mu)前國內海(hai)上風電(dian)(dian)項目(mu)中所使用的(de)(de)容(rong)量(liang)(liang)(liang)最(zui)大(da)的(de)(de)并(bing)聯電(dian)(dian)抗(kang)(kang)(kang)器(qi)。為(wei)海(hai)上升(sheng)壓站提供的(de)(de)220kV 290MVA軸向(xiang)分裂變(bian)壓器(qi)是(shi)(shi)西電(dian)(dian)西變(bian)首次供貨的(de)(de)海(hai)上風電(dian)(dian)的(de)(de)主變(bian)，技術人員(yuan)通過科研(yan)攻關(guan)，解決了(le)大(da)容(rong)量(liang)(liang)(liang)海(hai)上風電(dian)(dian)產品(pin)溫升(sheng)及過熱控(kong)制(zhi)方案、輕(qing)量(liang)(liang)(liang)型小型化布(bu)置結構和適航固定、抗(kang)(kang)(kang)風、抗(kang)(kang)(kang)振及抗(kang)(kang)(kang)浪方案、高(gao)等(deng)級防腐(fu)措施等(deng)技術難點，該(gai)產品(pin)也是(shi)(shi)西電(dian)(dian)西變(bian)研(yan)制(zhi)的(de)(de)目(mu)前容(rong)量(liang)(liang)(liang)最(zui)大(da)的(de)(de)軸向(xiang)分裂變(bian)壓器(qi)，具有容(rong)量(liang)(liang)(liang)大(da)、損耗低、局(ju)放小、重量(liang)(liang)(liang)輕(qing)、防腐(fu)等(deng)級高(gao)等(deng)特點。

各(ge)單位以嚴(yan)謹的(de)(de)(de)工作作風，專業(ye)的(de)(de)(de)技術能力(li)，對用(yong)戶(hu)負責(ze)的(de)(de)(de)態度，完(wan)成變壓器(qi)和GIS主(zhu)設備現場試驗一次性順利通過，為項目按(an)時投(tou)運提供了堅強(qiang)的(de)(de)(de)保障，得到(dao)用(yong)戶(hu)的(de)(de)(de)好評。

面向(xiang)未來，中國西(xi)電(dian)(dian)集團將立(li)足新發(fa)展階(jie)段，貫徹(che)新發(fa)展理(li)念，融(rong)入新發(fa)展格局，堅(jian)持(chi)“主業突出，相關多元(yuan)”發(fa)展戰略(lve)，深度參(can)與到海上風電(dian)(dian)項(xiang)目的建設之中，緊跟(gen)海上風電(dian)(dian)領(ling)域發(fa)展趨勢，以領(ling)先(xian)的技術支撐市場開拓，以安全可靠的產(chan)品贏得用戶信賴，為(wei)實(shi)現“碳達峰、碳中和(he)”目標貢獻西(xi)電(dian)(dian)智慧與力(li)量。