9月28日,三(san)峽集團(tuan)庫布(bu)齊中北部新(xin)能(neng)(neng)(neng)源(yuan)基(ji)地(di)400萬千瓦配套煤(mei)電項目(mu)在(zai)展旦召(zhao)蘇木石活(huo)子村舉(ju)行開工動(dong)(dong)員(yuan)活(huo)動(dong)(dong)。項目(mu)的(de)開工將為(wei)我(wo)旗推動(dong)(dong)新(xin)能(neng)(neng)(neng)源(yuan)產業高質量發展、打造新(xin)能(neng)(neng)(neng)源(yuan)和火電兩個千萬千瓦級能(neng)(neng)(neng)源(yuan)輸(shu)出基(ji)地(di)再(zai)添活(huo)力、再(zai)增動(dong)(dong)能(neng)(neng)(neng)。
旗(qi)委(wei)(wei)書(shu)記(ji)、政府旗(qi)長(chang)王小(xiao)平,旗(qi)委(wei)(wei)常(chang)(chang)(chang)委(wei)(wei)、政府副(fu)(fu)旗(qi)長(chang)張偉雄,旗(qi)委(wei)(wei)常(chang)(chang)(chang)委(wei)(wei)、辦公(gong)室主(zhu)任(ren)薛(xue)海林,旗(qi)人(ren)(ren)大(da)常(chang)(chang)(chang)委(wei)(wei)會副(fu)(fu)主(zhu)任(ren)陳廣秀(xiu),三峽(xia)陸上新(xin)(xin)(xin)能(neng)源(yuan)(yuan)總(zong)部(bu)(bu)黨委(wei)(wei)書(shu)記(ji)、執行(xing)總(zong)經理常(chang)(chang)(chang)思哲,三峽(xia)蒙能(neng)公(gong)司副(fu)(fu)董事長(chang)、黨委(wei)(wei)副(fu)(fu)書(shu)記(ji)那(nei)貴挺,以(yi)(yi)及(ji)相關部(bu)(bu)門、蘇木鎮(zhen)、企業負責(ze)人(ren)(ren)參加(jia)開工動員活動。此次開工建設的項(xiang)(xiang)目(mu)(mu)總(zong)投資157億,是(shi)全球最大(da)“沙戈荒(huang)”基(ji)(ji)(ji)地工程、國(guo)內首(shou)批首(shou)個(ge)千(qian)(qian)萬千(qian)(qian)瓦級(ji)“沙戈荒(huang)”基(ji)(ji)(ji)地項(xiang)(xiang)目(mu)(mu)庫布(bu)齊中北部(bu)(bu)新(xin)(xin)(xin)能(neng)源(yuan)(yuan)基(ji)(ji)(ji)地的配套(tao)煤(mei)電(dian)(dian)(dian)項(xiang)(xiang)目(mu)(mu),規劃(hua)建設4臺100萬千(qian)(qian)瓦間接空冷高(gao)(gao)效超超臨界燃煤(mei)發(fa)(fa)電(dian)(dian)(dian)機(ji)組,年利用小(xiao)時(shi)數為(wei)4300時(shi)左右,年上網電(dian)(dian)(dian)量(liang)約165億千(qian)(qian)瓦時(shi),計劃(hua)2028年全部(bu)(bu)機(ji)組并(bing)網發(fa)(fa)電(dian)(dian)(dian)。項(xiang)(xiang)目(mu)(mu)作(zuo)為(wei)庫布(bu)齊中北部(bu)(bu)新(xin)(xin)(xin)能(neng)源(yuan)(yuan)基(ji)(ji)(ji)地系(xi)統調峰電(dian)(dian)(dian)源(yuan)(yuan),以(yi)(yi)基(ji)(ji)(ji)地風光資源(yuan)(yuan)為(wei)基(ji)(ji)(ji)礎(chu),結合(he)百萬機(ji)組深度(du)調峰技術(shu)(shu)(shu)、靈活性控制技術(shu)(shu)(shu)、智慧電(dian)(dian)(dian)廠技術(shu)(shu)(shu)、廠用綠電(dian)(dian)(dian)技術(shu)(shu)(shu)、碳(tan)捕集及(ji)綜合(he)利用等技術(shu)(shu)(shu)進(jin)行(xing)創新(xin)(xin)(xin)性應(ying)用,將建設國(guo)際首(shou)個(ge)、國(guo)內一(yi)流的適配千(qian)(qian)萬千(qian)(qian)瓦級(ji)風光火儲新(xin)(xin)(xin)能(neng)源(yuan)(yuan)基(ji)(ji)(ji)地的新(xin)(xin)(xin)一(yi)代(dai)燃煤(mei)電(dian)(dian)(dian)站,為(wei)基(ji)(ji)(ji)地電(dian)(dian)(dian)能(neng)安全穩定高(gao)(gao)效送出(chu)提(ti)供堅強保障。
值(zhi)得(de)一提的(de)是(shi),400萬千(qian)瓦配套煤(mei)電(dian)項(xiang)目應用(yong)了熔(rong)鹽(yan)儲(chu)能(neng)(neng)技術(shu),在場(chang)內將(jiang)(jiang)同步建設2X300兆瓦高(gao)(gao)溫(wen)熔(rong)鹽(yan)儲(chu)能(neng)(neng)系統(另行投(tou)資(zi)),通過儲(chu)存(cun)蒸汽(qi)(qi)和(he)新(xin)能(neng)(neng)源(yuan)棄電(dian),打破(po)常規“熱力(li)平(ping)衡”狀態(tai),實現(xian)(xian)“機(ji)(ji)(ji)爐解耦”,即(ji)鍋爐深度(du)調(diao)峰(feng)(feng)時(shi)產生的(de)多余高(gao)(gao)溫(wen)蒸汽(qi)(qi)加(jia)熱熔(rong)鹽(yan),并將(jiang)(jiang)熱量存(cun)儲(chu)在熔(rong)鹽(yan)中,機(ji)(ji)(ji)組(zu)實現(xian)(xian)深度(du)調(diao)峰(feng)(feng);在機(ji)(ji)(ji)組(zu)高(gao)(gao)負(fu)荷(he)運行工況時(shi),利(li)用(yong)熔(rong)鹽(yan)加(jia)熱蒸汽(qi)(qi),送(song)入新(xin)增(zeng)的(de)小(xiao)型汽(qi)(qi)輪(lun)發電(dian)機(ji)(ji)(ji)組(zu)發電(dian),通過煤(mei)電(dian)機(ji)(ji)(ji)組(zu)和(he)抽(chou)汽(qi)(qi)蓄能(neng)(neng)耦合(he)效應,在不增(zeng)加(jia)燃煤(mei)消(xiao)費和(he)碳排放的(de)前提下,提高(gao)(gao)調(diao)峰(feng)(feng)深度(du)和(he)頂峰(feng)(feng)能(neng)(neng)力(li),助力(li)基地(di)新(xin)能(neng)(neng)源(yuan)消(xiao)納(na),有(you)效提升運行特性和(he)整體效益。
據了解,庫(ku)布齊中北部新(xin)能源基地(di)(di)項目(mu)總投資約800億(yi)(yi),規劃建設800萬(wan)千(qian)瓦光伏(fu)、400萬(wan)千(qian)瓦風電(dian)(dian)、20萬(wan)千(qian)瓦光熱、400萬(wan)千(qian)瓦配套煤電(dian)(dian),配置儲能不低(di)于(yu)500萬(wan)千(qian)瓦時,所發電(dian)(dian)力依托(tuo)“十四五”全國電(dian)(dian)力規劃中擬建的蒙西(xi)至京(jing)津(jin)冀(ji)直(zhi)流輸電(dian)(dian)通道,以“風光火(huo)儲”一體化方式外(wai)送至京(jing)津(jin)冀(ji)地(di)(di)區,項目(mu)建成后(hou),預計(ji)每年可(ke)向京(jing)津(jin)冀(ji)地(di)(di)區送電(dian)(dian)超400億(yi)(yi)千(qian)瓦時。目(mu)前100萬(wan)千(qian)瓦光伏(fu)項目(mu)已(yi)并(bing)網發電(dian)(dian),運營情(qing)況良好;后(hou)續(xu)100萬(wan)千(qian)瓦光伏(fu)項目(mu)正(zheng)在(zai)加緊建設,計(ji)劃2024年內(nei)并(bing)網發電(dian)(dian)。