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(jing)供電(dian)(dian)(dian)公(gong)司介紹，南(nan)京(jing)境(jing)內高速公(gong)路服務區目前已建成22座充(chong)(chong)(chong)電(dian)(dian)(dian)站(zhan)，實現充(chong)(chong)(chong)電(dian)(dian)(dian)設施全覆(fu)蓋，其(qi)中最(zui)(zui)有特色的(de)(de)要屬長深(shen)高速六合服務區兩座充(chong)(chong)(chong)電(dian)(dian)(dian)站(zhan)。昨天上午，記者來到該服務區，在(zai)電(dian)(dian)(dian)動汽(qi)車(che)(che)快充(chong)(chong)(chong)站(zhan)內，4個(ge)嶄新的(de)(de)小車(che)(che)充(chong)(chong)(chong)電(dian)(dian)(dian)車(che)(che)位排成一排。充(chong)(chong)(chong)電(dian)(dian)(dian)站(zhan)雨棚(peng)頂部平(ping)面布置(zhi)了(le)(le)(le)容(rong)量約(yue)12千(qian)瓦時(shi)的(de)(de)光(guang)伏發(fa)電(dian)(dian)(dian)板，采(cai)用光(guang)伏發(fa)電(dian)(dian)(dian)。在(zai)站(zhan)體外圍配置(zhi)了(le)(le)(le)容(rong)量為100千(qian)瓦時(shi)的(de)(de)梯次利用“電(dian)(dian)(dian)池(chi)(chi)(chi)屋(wu)”。“屋(wu)子”里(li)擺(bai)放了(le)(le)(le)很多臺電(dian)(dian)(dian)池(chi)(chi)(chi)，這些電(dian)(dian)(dian)池(chi)(chi)(chi)就(jiu)是(shi)該充(chong)(chong)(chong)電(dian)(dian)(dian)站(zhan)最(zui)(zui)大的(de)(de)亮點，因(yin)為它們都是(shi)從電(dian)(dian)(dian)動汽(qi)車(che)(che)上淘汰下來的(de)(de)。光(guang)伏電(dian)(dian)(dian)被輸(shu)送到這些電(dian)(dian)(dian)池(chi)(chi)(chi)里(li)儲存起來，待有車(che)(che)輛來充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)，這些“變(bian)廢為寶”的(de)(de)電(dian)(dian)(dian)池(chi)(chi)(chi)就(jiu)可以釋放電(dian)(dian)(dian)能，給(gei)汽(qi)車(che)(che)快速充(chong)(chong)(chong)電(dian)(dian)(dian)了(le)(le)(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(zhe)些報廢電池(chi)(chi)并(bing)非完全失去了(le)價值(zhi)，理論(lun)上說(shuo)，它(ta)們還可(ke)以按照電池(chi)(chi)容量的不同，利(li)用(yong)在(zai)電力儲能(neng)或者相(xiang)關供(gong)電基站以及路燈(deng)、低速電動(dong)(dong)(dong)車上，最(zui)(zui)后(hou)再(zai)進入回收體系，這(zhe)就是動(dong)(dong)(dong)力電池(chi)(chi)的梯次利(li)用(yong)。”省電力公(gong)司相(xiang)關負責人(ren)說(shuo)。 此外，該站還采用(yong)了(le)智能(neng)無人(ren)值(zhi)班模(mo)式，樁體各類故障(zhang)自(zi)(zi)動(dong)(dong)(dong)檢(jian)測、自(zi)(zi)動(dong)(dong)(dong)上報國網車聯網平臺，并(bing)自(zi)(zi)動(dong)(dong)(dong)派單，保證人(ren)員(yuan)45分鐘到場維修。最(zui)(zui)大程(cheng)度保證了(le)充(chong)(chong)電安全、快速、可(ke)靠。該充(chong)(chong)電站預計下月投用(yong)，駕車人(ren)屆時可(ke)通過(guo)智慧車聯網平臺，實現線(xian)上智能(neng)找樁、預約充(chong)(chong)電、里程(cheng)測算(suan)、在(zai)線(xian)支(zhi)付(fu)等，并(bing)支(zhi)持e充(chong)(chong)電賬(zhang)號、國網充(chong)(chong)電卡和e充(chong)(chong)電掃碼三種方式進行(xing)費(fei)用(yong)結算(suan)，正常情(qing)況(kuang)下充(chong)(chong)電只需30分鐘。

圖(tu)文來源摘抄(chao)：南(nan)京日報