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3月21日，東方電氣發表了題為《向“新”而行 | 鍛造新質生產力，新型儲能讓綠電“風光無限”》的文章，目前，東方(fang)鍋爐(lu)完成熔(rong)(rong)鹽儲熱(re)技(ji)術(shu)拼圖，打通了熔(rong)(rong)鹽儲熱(re)技(ji)術(shu)應用于火電熱(re)電解(jie)耦領(ling)域的儲換熱(re)全套(tao)設備供貨(huo)鏈(lian)條，對開(kai)拓以熔(rong)(rong)鹽儲熱(re)為(wei)核心(xin)的綜合能源(yuan)業(ye)務(wu)，發(fa)展能源(yuan)行(xing)業(ye)新(xin)質生產力具有重要意義(yi)。

全文轉載如下：

今年(nian)的(de)《政府工作報告(gao)》提出，加強大型(xing)(xing)風電光伏(fu)基地和外送通道建設，推動分布式能(neng)源(yuan)開發(fa)(fa)利用(yong)，提高電網對(dui)清潔能(neng)源(yuan)的(de)接納、配置和調控能(neng)力，發(fa)(fa)展(zhan)新型(xing)(xing)儲能(neng)，促進綠電使用(yong)和國際(ji)互(hu)認，發(fa)(fa)揮煤(mei)炭、煤(mei)電兜底作用(yong)，確保經濟社會發(fa)(fa)展(zhan)用(yong)能(neng)需求。這是我國首次將“發(fa)(fa)展(zhan)新型(xing)(xing)儲能(neng)”寫進政府工作報告(gao)。

近年來，隨著(zhu)我(wo)國(guo)新(xin)(xin)能(neng)源發(fa)電(dian)(dian)規(gui)模持續(xu)快(kuai)速增(zeng)長，新(xin)(xin)型(xing)儲能(neng)進入大規(gui)模發(fa)展期，新(xin)(xin)型(xing)儲能(neng)作為我(wo)國(guo)經濟發(fa)展“新(xin)(xin)動能(neng)”的(de)(de)地(di)位也得到了廣泛認(ren)可(ke)，正日(ri)益成(cheng)為我(wo)國(guo)建設新(xin)(xin)型(xing)能(neng)源體系(xi)和(he)(he)新(xin)(xin)型(xing)電(dian)(dian)力系(xi)統的(de)(de)關(guan)鍵(jian)技術，成(cheng)為實現碳達峰碳中和(he)(he)目(mu)標的(de)(de)重要支撐，也是催生國(guo)內能(neng)源新(xin)(xin)業態、搶占國(guo)際戰略新(xin)(xin)高地(di)的(de)(de)重要領(ling)域。

新(xin)型儲能作為東方電氣(qi)集(ji)團(tuan)“六(liu)電六(liu)業(ye)”中新(xin)興產(chan)業(ye)的重(zhong)要(yao)(yao)一環，已然成為集(ji)團(tuan)公司加(jia)快發展新(xin)質生產(chan)力(li)，助力(li)建設新(xin)型電力(li)系統(tong)的重(zhong)要(yao)(yao)抓手(shou)。

近日(ri)，央(yang)視(shi)財經頻道《經濟(ji)半小時》欄目播出(chu)的《新(xin)質生(sheng)(sheng)產(chan)力(li)鍛(duan)造(zao)記：“超級充(chong)電(dian)寶(bao)”讓綠電(dian)“風光無限”》，深入報道了東(dong)(dong)方電(dian)氣集團(tuan)(tuan)旗下東(dong)(dong)方汽輪(lun)機研制的120kW釩(fan)液流(liu)電(dian)池儲能(neng)系(xi)統和(he)國內(nei)首(shou)個(ge)油氣開采(cai)伴生(sheng)(sheng)地熱ORC發(fa)電(dian)項(xiang)目，展現了東(dong)(dong)方電(dian)氣集團(tuan)(tuan)在加快發(fa)展新(xin)質生(sheng)(sheng)產(chan)力(li)、加快發(fa)展新(xin)能(neng)源產(chan)業(ye)道路(lu)上(shang)的奮進姿(zi)態。

新(xin)型儲能(neng)領域，東方電氣集團還有哪些創新(xin)成效(xiao)？

▲120kW釩液流(liu)電(dian)池儲(chu)能系統

釩(fan)(fan)(fan)液(ye)(ye)流電(dian)池儲(chu)能：全(quan)釩(fan)(fan)(fan)液(ye)(ye)流電(dian)池儲(chu)能安全(quan)性好、無燃(ran)爆風險、功(gong)率容量(liang)(liang)解耦、充放電(dian)容量(liang)(liang)損(sun)耗小、全(quan)生命周期(qi)性價比高。東方汽(qi)輪機自2010年全(quan)面開展全(quan)釩(fan)(fan)(fan)液(ye)(ye)流電(dian)池研(yan)究，擁有(you)核心知識產權體(ti)系。目前已建(jian)成(cheng)成(cheng)都(dou)川(chuan)開120kW/500kWh儲(chu)能系統、東方汽(qi)輪機1MW光伏+120kW/240kWh全(quan)釩(fan)(fan)(fan)液(ye)(ye)流光儲(chu)充綜合能源示范(fan)區(qu)等多個應用示范(fan)項目。

▲60MW非補(bu)燃式壓縮空氣(qi)儲(chu)能空氣(qi)透(tou)平發電機組

壓(ya)縮(suo)空(kong)氣(qi)(qi)儲(chu)能(neng)：壓(ya)縮(suo)空(kong)氣(qi)(qi)儲(chu)能(neng)容(rong)量大、壽命(ming)長(chang)、安(an)全(quan)(quan)環保、度電成本低。2022年5月，由東(dong)方汽(qi)輪(lun)機(ji)供貨的(de)全(quan)(quan)球首個非補燃(ran)式(shi)壓(ya)縮(suo)空(kong)氣(qi)(qi)儲(chu)能(neng)國(guo)家示(shi)范(fan)項(xiang)目——江蘇金壇項(xiang)目成功(gong)投運(yun)，該(gai)項(xiang)目透(tou)平實現熱態7分鐘滿負荷，高、低壓(ya)缸效率(lv)(lv)分別超過92%、94%，是空(kong)氣(qi)(qi)儲(chu)能(neng)商業(ye)化(hua)應(ying)用的(de)重(zhong)要里程碑。此外，東(dong)方電氣(qi)(qi)還為全(quan)(quan)球單(dan)機(ji)功(gong)率(lv)(lv)最大的(de)湖北應(ying)城300MW壓(ya)縮(suo)空(kong)氣(qi)(qi)儲(chu)能(neng)項(xiang)目研(yan)制了(le)透(tou)平膨脹機(ji)。更(geng)為重(zhong)要的(de)是，依托自主燃(ran)機(ji)突(tu)破，東(dong)方電氣(qi)(qi)還完成了(le)補燃(ran)式(shi)壓(ya)縮(suo)空(kong)氣(qi)(qi)儲(chu)能(neng)的(de)技術儲(chu)備。

▲全(quan)球首個二(er)氧(yang)化碳(tan)+飛輪(lun)儲能示范項目(mu)

二(er)氧化(hua)(hua)碳儲(chu)(chu)能(neng)：該(gai)(gai)類型(xing)項(xiang)目(mu)(mu)建設不受地質條件束縛、周期(qi)短、全生命周期(qi)度(du)電成本(ben)低。東(dong)方汽輪機可為(wei)用戶提供(gong)一站式解(jie)決方案。2022年8月，全球首(shou)個10MW/20MWh二(er)氧化(hua)(hua)碳+飛(fei)輪儲(chu)(chu)能(neng)示范項(xiang)目(mu)(mu)在(zai)東(dong)方汽輪機園區竣工，該(gai)(gai)項(xiang)目(mu)(mu)是全球單機功率最(zui)大(da)、儲(chu)(chu)能(neng)容量最(zui)大(da)的二(er)氧化(hua)(hua)碳儲(chu)(chu)能(neng)項(xiang)目(mu)(mu)，目(mu)(mu)前已(yi)完成設備(bei)及系(xi)統試驗驗證并搬遷至安(an)徽蕪湖海(hai)螺水泥商業運行。

▲宿(su)州(zhou)熱(re)電(dian)熔鹽(yan)儲熱(re)項目

熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)：熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)技術是(shi)一種利用熔(rong)(rong)(rong)(rong)融鹽(yan)(yan)來儲(chu)(chu)(chu)(chu)存和(he)釋放熱(re)(re)(re)(re)(re)能的(de)先進技術，廣泛應用于(yu)火電(dian)靈活(huo)性(xing)改造、光熱(re)(re)(re)(re)(re)發(fa)電(dian)、集(ji)中(zhong)供熱(re)(re)(re)(re)(re)、工業生(sheng)(sheng)產等(deng)領域。近(jin)日(ri)，東方鍋爐(lu)成功中(zhong)標宿州熱(re)(re)(re)(re)(re)電(dian)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)項(xiang)目，將為項(xiang)目提供全(quan)部核心主設(she)備。宿州項(xiang)目采用抽汽加熱(re)(re)(re)(re)(re)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)和(he)高(gao)低溫雙罐熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)能系(xi)統，實現供熱(re)(re)(re)(re)(re)機組熱(re)(re)(re)(re)(re)電(dian)解耦和(he)深度(du)調峰，是(shi)目前國內儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)容量最大(da)且(qie)首個采用蒸汽加熱(re)(re)(re)(re)(re)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)技術的(de)熱(re)(re)(re)(re)(re)電(dian)解耦示范項(xiang)目，系(xi)統運(yun)行(xing)工況多變、切換頻繁，對換熱(re)(re)(re)(re)(re)設(she)備變負荷及快速啟停(ting)能力要(yao)求(qiu)高(gao)。尤其是(shi)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)端的(de)蒸汽加熱(re)(re)(re)(re)(re)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)換熱(re)(re)(re)(re)(re)器(qi)，為國內首次(ci)應用，設(she)計難度(du)極大(da)。目前，東方鍋爐(lu)完成熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)技術拼圖，打通了熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)技術應用于(yu)火電(dian)熱(re)(re)(re)(re)(re)電(dian)解耦領域的(de)儲(chu)(chu)(chu)(chu)換熱(re)(re)(re)(re)(re)全(quan)套設(she)備供貨鏈條，對開拓(tuo)以熔(rong)(rong)(rong)(rong)鹽(yan)(yan)儲(chu)(chu)(chu)(chu)熱(re)(re)(re)(re)(re)為核心的(de)綜合能源業務，發(fa)展能源行(xing)業新(xin)質(zhi)生(sheng)(sheng)產力具有重要(yao)意義。

▲京能國際山東諸城(cheng)維奧(ao)50MW光(guang)伏發電項(xiang)目二期儲(chu)能項(xiang)目

電(dian)化(hua)(hua)學(xue)儲(chu)能(neng)(neng)：電(dian)化(hua)(hua)學(xue)儲(chu)能(neng)(neng)的(de)核心是將電(dian)能(neng)(neng)轉化(hua)(hua)為(wei)化(hua)(hua)學(xue)能(neng)(neng)。東方自控已形(xing)成鋰(li)電(dian)池儲(chu)能(neng)(neng)系統(tong)關(guan)鍵(jian)技術研發及產品譜系，推進20尺5MWh液冷(leng)模塊化(hua)(hua)儲(chu)能(neng)(neng)直(zhi)流艙及其關(guan)鍵(jian)部件開(kai)發，開(kai)展(zhan)相變直(zhi)冷(leng)熱管(guan)理系統(tong)研制，形(xing)成高效安全散熱的(de)差異(yi)化(hua)(hua)技術領(ling)先(xian)優(you)勢。已成功簽(qian)訂并建(jian)設多場景(jing)儲(chu)能(neng)(neng)項(xiang)目，光伏配儲(chu)方面(mian)開(kai)展(zhan)了京(jing)能(neng)(neng)國(guo)際山東諸城維奧50MW光伏發電(dian)項(xiang)目二期(qi)儲(chu)能(neng)(neng)系統(tong)集成；工商業儲(chu)能(neng)(neng)方面(mian)開(kai)展(zhan)了連云(yun)港(gang)華樂二期(qi)60MWh儲(chu)能(neng)(neng)電(dian)站項(xiang)目等。