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江蘇首個梯光儲充電站實則為“變廢為寶”

       江蘇首個梯次利用光儲充電站變報汽車充電器廢電池為電動汽車電池報廢后,能用來做什么?答案是可以儲備電能,給汽車充電。日前,我省首個電動汽車“退役”電池梯次利用光儲充一體化電站建成,預計下月投用。
       我省首個梯次利用光儲充電站“變廢為寶”報廢電池變身汽車充電器,工作人員在做充電站投用前的設備檢測。 南報網訊 (記者 葛妍) 電動汽車電池報廢后,能用來做什么?答案是可以儲備電能,給汽車充電。日前,我省首個電動汽車“退役”電池梯次利用光儲充一體化電站建成,預計下月投用。 
據南(nan)京供電(dian)(dian)(dian)(dian)公司(si)介紹,南(nan)京境內(nei)高速公路(lu)服(fu)(fu)務(wu)區(qu)(qu)目前已建(jian)成(cheng)22座(zuo)充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan),實(shi)現充(chong)電(dian)(dian)(dian)(dian)設施全覆(fu)蓋(gai),其(qi)中最有(you)特色的(de)要屬長深高速六合(he)服(fu)(fu)務(wu)區(qu)(qu)兩座(zuo)充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)。昨天上(shang)午,記(ji)者來到該服(fu)(fu)務(wu)區(qu)(qu),在電(dian)(dian)(dian)(dian)動汽車(che)快充(chong)站(zhan)(zhan)內(nei),4個嶄新的(de)小(xiao)車(che)充(chong)電(dian)(dian)(dian)(dian)車(che)位排(pai)成(cheng)一排(pai)。充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)雨(yu)棚頂部平面(mian)布置(zhi)了容量(liang)約12千瓦時的(de)光伏發(fa)電(dian)(dian)(dian)(dian)板,采(cai)用光伏發(fa)電(dian)(dian)(dian)(dian)。在站(zhan)(zhan)體(ti)外圍(wei)配置(zhi)了容量(liang)為(wei)100千瓦時的(de)梯次利用“電(dian)(dian)(dian)(dian)池(chi)屋”。“屋子”里擺放(fang)了很多(duo)臺(tai)電(dian)(dian)(dian)(dian)池(chi),這(zhe)些(xie)電(dian)(dian)(dian)(dian)池(chi)就(jiu)是該充(chong)電(dian)(dian)(dian)(dian)站(zhan)(zhan)最大的(de)亮點,因為(wei)它們都是從電(dian)(dian)(dian)(dian)動汽車(che)上(shang)淘(tao)汰下來的(de)。光伏電(dian)(dian)(dian)(dian)被(bei)輸送到這(zhe)些(xie)電(dian)(dian)(dian)(dian)池(chi)里儲存起來,待(dai)有(you)車(che)輛來充(chong)電(dian)(dian)(dian)(dian)時,這(zhe)些(xie)“變(bian)廢為(wei)寶”的(de)電(dian)(dian)(dian)(dian)池(chi)就(jiu)可以釋放(fang)電(dian)(dian)(dian)(dian)能(neng),給汽車(che)快速充(chong)電(dian)(dian)(dian)(dian)了。

   “儲能電池的梯次利用,提升了電池的全壽命綜合應用,實現了電池的最大使用價值和經濟效益。”南京供電公司相關負責人說。 據中國電科院有關專家介紹,一般來說,動力電池的容量低于80%就不能再用在新能源汽車上,考慮到使用環境等綜合情況,動力電池的平均壽命是5至7年。從目前新能源汽車的應用情況看,到2020年,我國電動汽車動力電池累計報廢量將達到12至17萬噸規模。 
    “這(zhe)些報廢電(dian)(dian)池(chi)并(bing)(bing)非完全失去了價(jia)值(zhi),理論(lun)上(shang)說(shuo),它們還可(ke)以按照(zhao)電(dian)(dian)池(chi)容量(liang)的不同,利(li)用(yong)在電(dian)(dian)力(li)(li)儲能(neng)(neng)或者相關供電(dian)(dian)基站(zhan)(zhan)以及路燈、低速電(dian)(dian)動(dong)車上(shang),最后再進入回收體系,這(zhe)就是(shi)動(dong)力(li)(li)電(dian)(dian)池(chi)的梯次(ci)利(li)用(yong)。”省電(dian)(dian)力(li)(li)公(gong)司相關負責人說(shuo)。 此(ci)外,該站(zhan)(zhan)還采用(yong)了智(zhi)能(neng)(neng)無人值(zhi)班模(mo)式,樁(zhuang)體各類(lei)故(gu)障(zhang)自動(dong)檢測、自動(dong)上(shang)報國(guo)網(wang)(wang)車聯網(wang)(wang)平臺,并(bing)(bing)自動(dong)派(pai)單,保證人員45分鐘到場維修。最大程度保證了充電(dian)(dian)安全、快(kuai)速、可(ke)靠。該充電(dian)(dian)站(zhan)(zhan)預計下月投用(yong),駕車人屆時可(ke)通過(guo)智(zhi)慧車聯網(wang)(wang)平臺,實現(xian)線(xian)上(shang)智(zhi)能(neng)(neng)找(zhao)樁(zhuang)、預約充電(dian)(dian)、里程測算(suan)、在線(xian)支付等,并(bing)(bing)支持(chi)e充電(dian)(dian)賬(zhang)號、國(guo)網(wang)(wang)充電(dian)(dian)卡和e充電(dian)(dian)掃碼三種方式進行(xing)費用(yong)結算(suan),正常情況下充電(dian)(dian)只需30分鐘。

 

圖文來源摘(zhai)抄:南京日報

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