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“風、光、熱、蓄、調、荷”多層次疊加——為世界能源革命展示“青海解決方案”
發布者:xylona | 來源:青海日報 | 0評論 | 1797查看 | 2023-09-26 09:26:35    

金秋九(jiu)月,經過一場雨水的(de)(de)(de)沖刷,格爾木(mu)的(de)(de)(de)天空(kong)重現往日(ri)碧藍。金色的(de)(de)(de)陽光下,數萬面定日(ri)鏡(jing)追蹤(zong)太(tai)陽運動軌(gui)跡(ji)完成(cheng)一個旋轉(zhuan)周期,把源(yuan)源(yuan)不(bu)(bu)斷的(de)(de)(de)光熱匯聚到(dao)儲能塔中,由光能到(dao)電(dian)能的(de)(de)(de)轉(zhuan)變就(jiu)這樣不(bu)(bu)可思議地(di)(di)完成(cheng)了(le),肉眼看不(bu)(bu)見的(de)(de)(de)綠色電(dian)力由此而(er)源(yuan)源(yuan)不(bu)(bu)斷地(di)(di)輸送到(dao)了(le)千家萬戶。


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走進位于海西蒙(meng)古族藏族自治州格爾(er)木市的(de)中國綠(lv)發(fa)海西州多(duo)能(neng)互補集成(cheng)優化示范(fan)工(gong)程基地,一排(pai)排(pai)太陽(yang)能(neng)電池板在陽(yang)光的(de)照射下匯成(cheng)一片靜謐(mi)的(de)藍色海洋,一旁耀眼的(de)太陽(yang)能(neng)光熱(re)發(fa)電塔在一面(mian)面(mian)定日鏡的(de)“包圍”下,仿佛海面(mian)上永不熄滅的(de)“燈塔”,整個畫(hua)面(mian)盡(jin)顯工(gong)業(ye)科技(ji)之美。


格(ge)爾木市(shi)依托柴達木盆地豐(feng)富的礦產(chan)資(zi)源,在工(gong)業制造和礦產(chan)開(kai)發兩只“巨(ju)手”的支撐(cheng)下,經濟社會發展取得了引人注目(mu)的成效。隨著新能源產(chan)業的迅速崛起,也再次迎來了新的挑戰(zhan)和機遇。


歷史的發(fa)展告訴人們(men),常(chang)規能(neng)源有(you)限且污染嚴重,而(er)風能(neng)和光能(neng)作為清潔能(neng)源,能(neng)有(you)效地保護脆弱的生態(tai)環境。


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2017年(nian)(nian)7月(yue),中國(guo)綠發海西州多能(neng)互補集成(cheng)優(you)化(hua)示范工程正(zheng)式開工建設;2018年(nian)(nian)10月(yue),風電(dian)、光(guang)伏(fu)(fu)項(xiang)(xiang)目(mu)正(zheng)式并(bing)網發電(dian),其中風電(dian)項(xiang)(xiang)目(mu)并(bing)網是全國(guo)單體容量(liang)最大的陸上風電(dian)項(xiang)(xiang)目(mu);2019年(nian)(nian)9月(yue),全部并(bing)網發電(dian)。項(xiang)(xiang)目(mu)總裝機容量(liang)70萬(wan)(wan)(wan)千(qian)(qian)瓦,其中20萬(wan)(wan)(wan)千(qian)(qian)瓦光(guang)伏(fu)(fu)項(xiang)(xiang)目(mu)、40萬(wan)(wan)(wan)千(qian)(qian)瓦風電(dian)項(xiang)(xiang)目(mu)、5萬(wan)(wan)(wan)千(qian)(qian)瓦光(guang)熱發電(dian)項(xiang)(xiang)目(mu)及5萬(wan)(wan)(wan)千(qian)(qian)瓦儲能(neng)項(xiang)(xiang)目(mu),各項(xiang)(xiang)目(mu)共(gong)計投資63.16億(yi)元(yuan),年(nian)(nian)發電(dian)量(liang)約(yue)12.63億(yi)千(qian)(qian)瓦時,每年(nian)(nian)可節約(yue)標準(zhun)煤約(yue)40.15萬(wan)(wan)(wan)噸。


眾(zhong)所周知,在(zai)(zai)“風(feng)(feng)”“光(guang)”清(qing)潔能源產業發展中,最大(da)的制約是風(feng)(feng)光(guang)發電的波動性(xing)與間(jian)歇(xie)性(xing)。而在(zai)(zai)海西州多能互補集成(cheng)優化(hua)示范工程基地(di),這個(ge)問題(ti)得(de)到(dao)了有效解決。


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“這(zhe)里就像是一(yi)個巨大(da)的‘湖泊’,能(neng)(neng)夠及(ji)時(shi)存(cun)儲(chu)上網(wang)的清潔能(neng)(neng)源。同(tong)時(shi),在電網(wang)迎來峰(feng)值(zhi)時(shi)還能(neng)(neng)進行(xing)有效調節。”項目檢修(xiu)組(zu)組(zu)長李(li)修(xiu)林解(jie)釋到,面(mian)對傳統光熱項目,這(zhe)里的優勢在于及(ji)時(shi)存(cun)儲(chu),解(jie)決(jue)了(le)發電站在發電后(hou)電力無處(chu)可去的尷(gan)尬境地。


作為(wei)我國(guo)首批多(duo)能(neng)(neng)(neng)互(hu)補(bu)集成優化示范(fan)工(gong)程(cheng)中第一(yi)個正式開工(gong)建(jian)設的(de)多(duo)能(neng)(neng)(neng)互(hu)補(bu)科技(ji)創新(xin)項目,海西(xi)州多(duo)能(neng)(neng)(neng)互(hu)補(bu)集成優化示范(fan)工(gong)程(cheng)采用“新(xin)能(neng)(neng)(neng)源(yuan)+”模式,以(yi)光伏、光熱、風(feng)電(dian)(dian)為(wei)主要開發電(dian)(dian)源(yuan),以(yi)光熱儲能(neng)(neng)(neng)系統、蓄(xu)電(dian)(dian)池儲能(neng)(neng)(neng)電(dian)(dian)站為(wei)調(diao)節電(dian)(dian)源(yuan),建(jian)成國(guo)際(ji)領先的(de)“風(feng)、光、熱、蓄(xu)、調(diao)、荷”于一(yi)體的(de)多(duo)能(neng)(neng)(neng)互(hu)補(bu)、智(zhi)能(neng)(neng)(neng)調(diao)度的(de)純清潔能(neng)(neng)(neng)源(yuan)綜(zong)合(he)利用創新(xin)基地。


從項目建設伊始,這(zhe)里的一(yi)舉一(yi)動便受(shou)到整個(ge)清潔能(neng)源行業的關注。通過(guo)“風、光(guang)、熱、蓄、調(diao)、荷”多層(ceng)次的疊加,使多種能(neng)源深(shen)度融合,達到了互補(bu)互惠(hui)的效果。


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“我們(men)5萬千瓦(wa)儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)項(xiang)目是(shi)采用50兆瓦(wa)/100兆瓦(wa)時磷(lin)酸鐵鋰電(dian)(dian)(dian)(dian)(dian)池儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)系統,于2018年12月25日首(shou)次(ci)向電(dian)(dian)(dian)(dian)(dian)網放電(dian)(dian)(dian)(dian)(dian),并網時是(shi)國內最大(da)的電(dian)(dian)(dian)(dian)(dian)源(yuan)側集中(zhong)式電(dian)(dian)(dian)(dian)(dian)化學儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan),也是(shi)全國首(shou)個共享儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan)。”從(cong)多能(neng)(neng)(neng)(neng)互補(bu)光(guang)(guang)(guang)伏電(dian)(dian)(dian)(dian)(dian)站(zhan)負(fu)責(ze)人口中(zhong)得知,為了(le)保證電(dian)(dian)(dian)(dian)(dian)網輸出平衡,解(jie)決(jue)光(guang)(guang)(guang)熱發電(dian)(dian)(dian)(dian)(dian)波動(dong)性與間歇性問題,實(shi)現(xian)削(xue)峰(feng)填谷作用,儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan)以光(guang)(guang)(guang)伏、風(feng)電(dian)(dian)(dian)(dian)(dian)為主要輸出電(dian)(dian)(dian)(dian)(dian)源(yuan),光(guang)(guang)(guang)熱、儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)電(dian)(dian)(dian)(dian)(dian)站(zhan)聯合調(diao)節,白天積(ji)蓄發電(dian)(dian)(dian)(dian)(dian)、熱量,在光(guang)(guang)(guang)伏、風(feng)力發電(dian)(dian)(dian)(dian)(dian)低谷期,以熱能(neng)(neng)(neng)(neng)、電(dian)(dian)(dian)(dian)(dian)池儲(chu)(chu)(chu)能(neng)(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)(dian)作為重要補(bu)充,構建(jian)起(qi)一張能(neng)(neng)(neng)(neng)源(yuan)互聯網,有效(xiao)解(jie)決(jue)當(dang)前阻(zu)礙新能(neng)(neng)(neng)(neng)源(yuan)大(da)規模并網的技術難題,推動(dong)能(neng)(neng)(neng)(neng)源(yuan)生產和消費擺脫化石能(neng)(neng)(neng)(neng)源(yuan),實(shi)現(xian)清潔能(neng)(neng)(neng)(neng)源(yuan)完全供(gong)給(gei),為世界能(neng)(neng)(neng)(neng)源(yuan)革命提供(gong)了(le)一個“青(qing)海解(jie)決(jue)方案(an)”。


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眼(yan)下(xia),中國綠(lv)發作(zuo)為新能(neng)源產業崛起的(de)代表之(zhi)一,在追求綠(lv)色發展(zhan)(zhan)的(de)過程中,正積(ji)極配合格爾木市委市政(zheng)府全力打好“清潔能(neng)源發展(zhan)(zhan)”牌和“文化旅(lv)游產業發展(zhan)(zhan)”牌,在“追光逐風(feng)”的(de)路上(shang),依靠(kao)當地取之(zhi)不竭的(de)“風(feng)光”資(zi)源,穿越八(ba)百里瀚海戈(ge)壁譜(pu)寫(xie)出一曲(qu)“風(feng)”與“光”的(de)理想協奏。

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