每日經(jing)濟(ji)新聞 2022-12-24 14:06:16
◎能(neng)(neng)源行業(ye)的數字化(hua)轉型,就是發展數字能(neng)(neng)源,即利用數字技(ji)術,引(yin)導(dao)能(neng)(neng)量有序流動(dong),構筑更(geng)高效、更(geng)清潔、更(geng)經濟(ji)、更(geng)安全(quan)的現代(dai)能(neng)(neng)源體系。
◎“充電慢”是目前新(xin)能源車(che)行業的(de)核心痛點(dian)之一,而高電壓平臺整車(che)和超充樁是實現大功率快(kuai)充的(de)主要方案。
每經(jing)投(tou)研(yan)院研(yan)究員 楊小敏 每經(jing)編輯(ji) 張海妮
數字能源的提出,看似突然,其實背后有著較為清晰(xi)的國家整體升級戰略(lve)。碳中和三大賽道:風能、光伏、電動車,涉及兩(liang)個能源供應和一個消費市場。
陸(lu)上風電(dian)(dian)在2021年進入“平價上網”時(shi)代,不再依靠國(guo)家補貼(tie);同時(shi),光伏(fu)的平準化發電(dian)(dian)成(cheng)本,已接近水力發電(dian)(dian)的水平;而電(dian)(dian)動車年銷量也(ye)在2018年達(da)到100萬(wan)輛后,用(yong)3年時(shi)間,實現了360萬(wan)輛的年銷量,我國(guo)也(ye)因(yin)此成(cheng)為目前全球(qiu)最大(da)的電(dian)(dian)動車市(shi)場。
風(feng)電(dian)(dian)、光伏平價時代(dai)的到(dao)(dao)來,意味著大(da)量(liang)綠電(dian)(dian)被供給到(dao)(dao)電(dian)(dian)力系(xi)統,大(da)量(liang)新能源車的充電(dian)(dian)需求(qiu),也為電(dian)(dian)力系(xi)統帶來了大(da)量(liang)負荷。升級整個(ge)電(dian)(dian)力系(xi)統的迫切(qie)性和確定性,自然(ran)不言而喻。數字能源戰略(lve),就(jiu)是在這個(ge)發展(zhan)窗口下孕育而生。
什么叫數字能(neng)源?數字能(neng)源是物聯網技術(shu)與能(neng)源產業(ye)的深度融合,通(tong)過(guo)能(neng)源設(she)施(shi)的物聯接(jie)入,并依托大(da)數據及人(ren)工智能(neng),打通(tong)物理世界(jie)(jie)與數字世界(jie)(jie),信息(xi)流與能(neng)量流互動,實現能(neng)源品(pin)(pin)類的跨越和邊界(jie)(jie)的突破,放大(da)設(she)施(shi)效(xiao)用,品(pin)(pin)類協同優化,是支(zhi)撐現代能(neng)源體系建設(she)的有(you)效(xiao)方(fang)式。
能(neng)源行業(ye)的數字化轉型,就是(shi)發展數字能(neng)源,即利用數字技術,引導(dao)能(neng)量(liang)有序流(liu)動,構(gou)筑(zhu)更(geng)高效(xiao)、更(geng)清(qing)潔、更(geng)經濟(ji)、更(geng)安全的現代能(neng)源體系(xi)。
根(gen)據(ju)華為2021年2月10日發布(bu)的《數字(zi)(zi)(zi)能(neng)(neng)(neng)源是大(da)趨勢白皮(pi)書》,未(wei)來(lai)數字(zi)(zi)(zi)能(neng)(neng)(neng)源有十大(da)趨勢,分別是:1.能(neng)(neng)(neng)源數字(zi)(zi)(zi)化(hua);2.綠電普遍化(hua);3.全鏈路高(gao)效化(hua);4.AI加持;5.設備(bei)小型化(hua)極簡化(hua);6.能(neng)(neng)(neng)源網的自動維護(hu);7.綜合(he)智慧能(neng)(neng)(neng)源;8.智能(neng)(neng)(neng)儲能(neng)(neng)(neng)系統;9.隨時隨地超級(ji)(ji)快充(chong);10.安全可信。其中,超級(ji)(ji)快充(chong)賽道和能(neng)(neng)(neng)源數字(zi)(zi)(zi)化(hua)里的虛擬電廠賽道,獲得了市場的廣泛關(guan)注。
圖(tu)片來源:攝(she)圖(tu)網-500868029
“充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)慢”是目前新(xin)能源(yuan)車(che)(che)行業的(de)(de)核心痛點之一,而高(gao)(gao)(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)平(ping)(ping)臺整車(che)(che)和(he)(he)超充(chong)(chong)(chong)樁是實(shi)現(xian)大(da)(da)功(gong)率(lv)快充(chong)(chong)(chong)的(de)(de)主要方案。近年(nian)來,海內外車(che)(che)企和(he)(he)科技(ji)巨頭紛紛發布(bu)高(gao)(gao)(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)平(ping)(ping)臺量產車(che)(che)型(xing)和(he)(he)解決方案,行業趨(qu)勢(shi)逐步確(que)立(li)。高(gao)(gao)(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)平(ping)(ping)臺優勢(shi)突出(chu),不(bu)僅能顯(xian)著提升(sheng)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)效率(lv),還(huan)有(you)助于提升(sheng)汽車(che)(che)動力性(xing)能和(he)(he)續航里程。高(gao)(gao)(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)平(ping)(ping)臺車(che)(che)型(xing)量產條件(jian)(jian)基本成熟:從(cong)零部件(jian)(jian)看(kan),車(che)(che)端(duan)和(he)(he)樁端(duan)的(de)(de)高(gao)(gao)(gao)壓(ya)(ya)(ya)零部件(jian)(jian)產業鏈逐步完善,其中車(che)(che)端(duan)主要零部件(jian)(jian)有(you)望于2021年(nian)底基本實(shi)現(xian)量產;從(cong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)樁看(kan),大(da)(da)功(gong)率(lv)快充(chong)(chong)(chong)產品已成型(xing),國(guo)家電(dian)(dian)(dian)(dian)網新(xin)招(zhao)標的(de)(de)大(da)(da)功(gong)率(lv)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)樁占比(bi)大(da)(da)幅(fu)提升(sheng),2021年(nian)第1次招(zhao)標中的(de)(de)160kW充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)樁占比(bi)接(jie)近40%;從(cong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)標準看(kan),新(xin)標準有(you)望于2021年(nian)發布(bu),直流充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)功(gong)率(lv)最高(gao)(gao)(gao)有(you)望達到900kW。
今(jin)年9月份,寧德時(shi)代(SZ300750)發(fa)布(bu)第三(san)代CTP——麒麟電(dian)池(chi),支持4C快(kuai)(kuai)充(chong)(chong)(chong)(chong),10min快(kuai)(kuai)充(chong)(chong)(chong)(chong)至80%的(de)電(dian)池(chi)容量;欣(xin)旺(wang)達(da)(SZ300207)發(fa)布(bu)了(le)(le)超(chao)級快(kuai)(kuai)充(chong)(chong)(chong)(chong)動力電(dian)池(chi)產品(pin)SFC480,最(zui)大(da)(da)充(chong)(chong)(chong)(chong)電(dian)功率(lv)480kW,支持充(chong)(chong)(chong)(chong)電(dian)5min續航200公(gong)里,充(chong)(chong)(chong)(chong)電(dian)10min續航400公(gong)里;小鵬發(fa)布(bu)了(le)(le)新(xin)車“G9”,“率(lv)先進入了(le)(le)超(chao)快(kuai)(kuai)充(chong)(chong)(chong)(chong)時(shi)代”。“G9”搭載800V高壓(ya)SiC平臺,采用高電(dian)壓(ya)、大(da)(da)電(dian)流的(de)充(chong)(chong)(chong)(chong)電(dian)方案提升充(chong)(chong)(chong)(chong)電(dian)功率(lv)。在充(chong)(chong)(chong)(chong)電(dian)樁(zhuang)方面(mian),小鵬今(jin)年第三(san)季度開始鋪設S4超(chao)充(chong)(chong)(chong)(chong)樁(zhuang),最(zui)高可(ke)實現480kW/670A的(de)充(chong)(chong)(chong)(chong)電(dian)能力,車樁(zhuang)協同突破補能效率(lv)瓶(ping)頸。
在動力電池企業和車企爭相布局的(de)(de)情況下,超(chao)級快充的(de)(de)市場空(kong)間將逐步打開。
提及虛擬電廠的商業模式,當前(qian)以輔助(zhu)服務賺取補貼為主,未來向電能(neng)量交易方向發展。
目(mu)前,我國(guo)的虛擬電(dian)(dian)廠以邀約(yue)型為(wei)主(zhu),通過政府機構或電(dian)(dian)力調度(du)(du)機構發出邀約(yue)信號,然后由負荷(he)聚(ju)合商和(he)虛擬電(dian)(dian)廠組織資源進行削峰(feng)填谷(gu)等需求響(xiang)應,從電(dian)(dian)網電(dian)(dian)價(jia)補貼中(zhong)獲取(qu)收益(yi),其中(zhong),填谷(gu)難度(du)(du)比削峰(feng)大(da),削峰(feng)主(zhu)要針對(dui)廣東、浙江、江蘇等長三角和(he)珠三角的用電(dian)(dian)大(da)省,填谷(gu)主(zhu)要針對(dui)中(zhong)西部發電(dian)(dian)集中(zhong)區。未來,隨著全國(guo)統一電(dian)(dian)力交易市(shi)(shi)場的成(cheng)熟(shu),虛擬電(dian)(dian)廠商業模式重心將(jiang)轉向參與電(dian)(dian)力市(shi)(shi)場交易。
我國“十(shi)三五(wu)”期(qi)間已(yi)開建(jian)(jian)多(duo)個虛擬(ni)電(dian)(dian)廠(chang)試點項目(mu),“十(shi)四(si)五(wu)”期(qi)間虛擬(ni)電(dian)(dian)廠(chang)將逐步走向(xiang)(xiang)成熟。“十(shi)三五(wu)”期(qi)間,廣東(dong)、江蘇、上海、河(he)北等(deng)(deng)地開展多(duo)項虛擬(ni)電(dian)(dian)廠(chang)項目(mu)試點工作,江蘇率先于2015年出臺《江蘇省(sheng)電(dian)(dian)力(li)需求(qiu)響(xiang)應(ying)的實(shi)施細則》指導電(dian)(dian)力(li)需求(qiu)調控。“十(shi)四(si)五(wu)”期(qi)間,安徽、浙江、上海、廣東(dong)等(deng)(deng)地持續深入推(tui)進虛擬(ni)電(dian)(dian)廠(chang)建(jian)(jian)設(she),2022年6月北京首次(ci)將虛擬(ni)電(dian)(dian)廠(chang)建(jian)(jian)設(she)納(na)入電(dian)(dian)力(li)發展規(gui)劃,山(shan)西(xi)能源(yuan)局印(yin)發首份省(sheng)級(ji)虛擬(ni)電(dian)(dian)廠(chang)建(jian)(jian)設(she)運營實(shi)施方(fang)案,虛擬(ni)電(dian)(dian)廠(chang)建(jian)(jian)設(she)逐步走向(xiang)(xiang)規(gui)范(fan)化。
根據(ju)東方(fang)(fang)證(zheng)券的(de)(de)觀點,電(dian)(dian)網公(gong)司(si)(si)下(xia)屬(shu)的(de)(de)電(dian)(dian)力(li)信息(xi)化(hua)公(gong)司(si)(si)有望(wang)(wang)成為(wei)勝出的(de)(de)資(zi)源聚合商。虛擬電(dian)(dian)廠廠商將走向技術(shu)型和運營(ying)(ying)型兩個方(fang)(fang)向:(1)在技術(shu)型方(fang)(fang)向,民營(ying)(ying)企(qi)業更(geng)(geng)有迭(die)代動力(li),從而產生技術(shu)優(you)勢(shi);(2)在運營(ying)(ying)型方(fang)(fang)向,國網和南(nan)網公(gong)司(si)(si)下(xia)屬(shu)的(de)(de)電(dian)(dian)力(li)信息(xi)化(hua)公(gong)司(si)(si)更(geng)(geng)有優(you)勢(shi),有望(wang)(wang)成為(wei)勝出的(de)(de)資(zi)源聚合商。
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