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)公司介(jie)紹，南(nan)京境內高速公路服務區(qu)目前已建成(cheng)22座充(chong)(chong)電(dian)(dian)(dian)站(zhan)，實現充(chong)(chong)電(dian)(dian)(dian)設施全覆(fu)蓋(gai)，其中最(zui)有特色的(de)(de)(de)要(yao)屬長深高速六(liu)合服務區(qu)兩(liang)座充(chong)(chong)電(dian)(dian)(dian)站(zhan)。昨天上午，記者來(lai)到該(gai)服務區(qu)，在電(dian)(dian)(dian)動汽車(che)快充(chong)(chong)站(zhan)內，4個(ge)嶄新的(de)(de)(de)小車(che)充(chong)(chong)電(dian)(dian)(dian)車(che)位排成(cheng)一(yi)排。充(chong)(chong)電(dian)(dian)(dian)站(zhan)雨(yu)棚頂部平面布置了(le)容(rong)量(liang)約12千瓦時(shi)的(de)(de)(de)光伏發電(dian)(dian)(dian)板(ban)，采用(yong)光伏發電(dian)(dian)(dian)。在站(zhan)體外(wai)圍配置了(le)容(rong)量(liang)為(wei)(wei)100千瓦時(shi)的(de)(de)(de)梯次利用(yong)“電(dian)(dian)(dian)池(chi)屋”。“屋子”里擺放(fang)了(le)很多臺電(dian)(dian)(dian)池(chi)，這些(xie)電(dian)(dian)(dian)池(chi)就(jiu)是該(gai)充(chong)(chong)電(dian)(dian)(dian)站(zhan)最(zui)大的(de)(de)(de)亮點，因為(wei)(wei)它們都(dou)是從電(dian)(dian)(dian)動汽車(che)上淘汰下(xia)來(lai)的(de)(de)(de)。光伏電(dian)(dian)(dian)被輸送到這些(xie)電(dian)(dian)(dian)池(chi)里儲存(cun)起來(lai)，待(dai)有車(che)輛來(lai)充(chong)(chong)電(dian)(dian)(dian)時(shi)，這些(xie)“變廢為(wei)(wei)寶”的(de)(de)(de)電(dian)(dian)(dian)池(chi)就(jiu)可(ke)以釋放(fang)電(dian)(dian)(dian)能(neng)，給汽車(che)快速充(chong)(chong)電(dian)(dian)(dian)了(le)。

   “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。 
    “這些報廢電(dian)(dian)(dian)池(chi)并非完全(quan)失去(qu)了(le)(le)價值(zhi)(zhi)，理論上說，它們還(huan)可(ke)以按照電(dian)(dian)(dian)池(chi)容(rong)量的不(bu)同，利用(yong)(yong)在(zai)電(dian)(dian)(dian)力儲能(neng)或者相關供(gong)電(dian)(dian)(dian)基站(zhan)以及(ji)路燈、低速電(dian)(dian)(dian)動(dong)車上，最后再(zai)進入回收體系(xi)，這就是動(dong)力電(dian)(dian)(dian)池(chi)的梯次利用(yong)(yong)。”省電(dian)(dian)(dian)力公司相關負責人(ren)說。 此外(wai)，該(gai)(gai)站(zhan)還(huan)采用(yong)(yong)了(le)(le)智(zhi)能(neng)無人(ren)值(zhi)(zhi)班(ban)模式，樁體各類(lei)故障(zhang)自(zi)動(dong)檢測(ce)、自(zi)動(dong)上報國(guo)網(wang)(wang)車聯網(wang)(wang)平臺，并自(zi)動(dong)派(pai)單，保證(zheng)人(ren)員(yuan)45分鐘到場(chang)維修(xiu)。最大(da)程(cheng)度(du)保證(zheng)了(le)(le)充(chong)(chong)(chong)電(dian)(dian)(dian)安(an)全(quan)、快速、可(ke)靠。該(gai)(gai)充(chong)(chong)(chong)電(dian)(dian)(dian)站(zhan)預(yu)(yu)計下(xia)月投用(yong)(yong)，駕車人(ren)屆(jie)時可(ke)通(tong)過智(zhi)慧車聯網(wang)(wang)平臺，實現(xian)線上智(zhi)能(neng)找樁、預(yu)(yu)約充(chong)(chong)(chong)電(dian)(dian)(dian)、里程(cheng)測(ce)算(suan)、在(zai)線支付等，并支持e充(chong)(chong)(chong)電(dian)(dian)(dian)賬號、國(guo)網(wang)(wang)充(chong)(chong)(chong)電(dian)(dian)(dian)卡和(he)e充(chong)(chong)(chong)電(dian)(dian)(dian)掃(sao)碼三種方式進行(xing)費用(yong)(yong)結算(suan)，正常(chang)情(qing)況下(xia)充(chong)(chong)(chong)電(dian)(dian)(dian)只需30分鐘。

圖文來源摘(zhai)抄(chao)：南京(jing)日報