一種快速直流電池充電器正登(deng)陸(lu)美國(guo)電(dian)(dian)動汽車市(shi)場，這種(zhong)充電(dian)(dian)器能(neng)夠(gou)在(zai)20分鐘內(nei)為(wei)電(dian)(dian)動車充滿80%的(de)(de)電(dian)(dian)量。消費者未來有(you)望以低廉的(de)(de)價(jia)格在(zai)數分鐘內(nei)完(wan)成電(dian)(dian)動車充電(dian)(dian)，而電(dian)(dian)能(neng)儲存(cun)則是實現這一(yi)目標(biao)的(de)(de)關鍵點。

　　快速充電(dian)(dian)(dian)器無(wu)疑為純電(dian)(dian)(dian)動汽車的(de)發(fa)展(zhan)提供了(le)便利(li)，但(dan)電(dian)(dian)(dian)動汽車的(de)充電(dian)(dian)(dian)高(gao)峰時段很有(you)可(ke)能給電(dian)(dian)(dian)網帶來巨(ju)大壓力，如果電(dian)(dian)(dian)動車充電(dian)(dian)(dian)業務選擇(ze)使用高(gao)電(dian)(dian)(dian)價的(de)峰時電(dian)(dian)(dian)充電(dian)(dian)(dian),一天的(de)費用將(jiang)高(gao)達(da)數(shu)百甚至數(shu)千美元。

　　因(yin)此，發展(zhan)快(kuai)速直(zhi)流充(chong)電(dian)(dian)(dian)站，必須避免峰(feng)時充(chong)電(dian)(dian)(dian)的(de)問(wen)題，因(yin)為電(dian)(dian)(dian)動(dong)汽車此時在快(kuai)速站充(chong)電(dian)(dian)(dian)將耗電(dian)(dian)(dian)50千瓦，是(shi)“慢速”充(chong)電(dian)(dian)(dian)站耗電(dian)(dian)(dian)量的(de)15倍。

　　事實上，自直(zhi)流充(chong)電(dian)(dian)器計劃推出以來，電(dian)(dian)池(chi)生產廠家就致力(li)于開(kai)(kai)(kai)發對電(dian)(dian)網壓力(li)較小(xiao)的電(dian)(dian)池(chi)產品。例如(ru)，美(mei)國電(dian)(dian)動汽車(che)服務商(shang)350Green已經在(zai)芝加哥(ge)開(kai)(kai)(kai)始(shi)發展(zhan)鋰離(li)子(zi)電(dian)(dian)池(chi)的快速充(chong)電(dian)(dian)器，并與韓(han)國方面開(kai)(kai)(kai)展(zhan)合作，建立智能電(dian)(dian)網中(zhong)心，其(qi)中(zhong)即包括芝加哥(ge)的280 AC和快速的安(an)裝工作。

　　同時(shi)，350Green已經建成一座電(dian)(dian)(dian)池(chi)包組(zu)裝廠，以(yi)期將電(dian)(dian)(dian)動汽車充電(dian)(dian)(dian)產業延伸至全美。350Green的CEO馬里亞納(Mariana Gerzanych)介紹，相關電(dian)(dian)(dian)池(chi)產品(pin)來自芝加哥(ge)伊利諾理(li)工(gong)大學(Illinois Institute of Technology)及其下設的AllCell科技(ji)公司(AllCell Technologie)。

　　馬里(li)亞納稱，350Green電(dian)池(chi)包組(zu)裝(zhuang)業務(wu)并(bing)非限定于特定電(dian)池(chi)供應商。2012年(nian)(nian)8月，350Green電(dian)池(chi)組(zu)裝(zhuang)廠將投產，本年(nian)(nian)度電(dian)池(chi)包組(zu)裝(zhuang)量達3兆。