直流(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)俗稱(cheng)就是我們所指得“快(kuai)充(chong)(chong)(chong)(chong)”，需要有著的充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的電(dian)(dian)(dian)(dian)(dian)壓(ya)達(da)到380V左右的三(san)相(xiang)交流(liu)電(dian)(dian)(dian)(dian)(dian)，為非(fei)車載(zai)電(dian)(dian)(dian)(dian)(dian)動汽車動力(li)電(dian)(dian)(dian)(dian)(dian)池提(ti)供直流(liu)電(dian)(dian)(dian)(dian)(dian)源的供電(dian)(dian)(dian)(dian)(dian)裝置。可(ke)以(yi)對充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)進行控(kong)制，包括(kuo)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間(jian)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁多(duo)少錢一臺(tai)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)量(liang)以(yi)及開機停(ting)機和保護等措施。直流(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁直接通過(guo)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁的方式充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)相(xiang)對應的電(dian)(dian)(dian)(dian)(dian)，由于車載(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機的功率并(bing)不大，所以(yi)不能實現快(kuai)速充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。

建設要求(qiu)多(duo)業(ye)務(wu)的數據傳輸(shu)速(su)率——隨(sui)著以(yi)(yi)后終端業(ye)務(wu)量(liang)的不斷增長(chang)，主站到(dao)子站、子站到(dao)終端之間通(tong)信(xin)對實(shi)現(xian)多(duo)業(ye)務(wu)的數據傳輸(shu)速(su)率要求(qiu)越來越高。通(tong)信(xin)的靈活性和可擴展性——由于充電樁（栓）具(ju)有(you)控制點面多(duo)、面廣和分散(san)的特點，要求(qiu)采(cai)用標準的通(tong)信(xin)協議，隨(sui)著“ALLIP”網絡技術(shu)趨勢的發展以(yi)(yi)及電力運營業(ye)務(wu)的不斷增長(chang)，需要考慮基于IP的業(ye)務(wu)承載，同時要求(qiu)便于安裝(zhuang)施(shi)工、調試、運行、維(wei)護。

變電(dian)(dian)(dian)(dian)所及配電(dian)(dian)(dian)(dian)設(she)備的(de)(de)(de)布置設(she)計應(ying)便于安裝、操作、搬運(yun)、檢修、試驗和監測。高低壓配電(dian)(dian)(dian)(dian)室、變壓器(qi)室、電(dian)(dian)(dian)(dian)容(rong)器(qi)室、控(kong)制室內，不應(ying)有(you)與(yu)其(qi)無關(guan)的(de)(de)(de)管道和線路(lu)通(tong)過。當然，即便充(chong)電(dian)(dian)(dian)(dian)站(zhan)技術(shu)瓶頸得(de)到(dao)了很(hen)好的(de)(de)(de)解決(jue)，但(dan)是(shi)充(chong)電(dian)(dian)(dian)(dian)站(zhan)建(jian)(jian)設(she)可能還存在選(xuan)址困難等問題(ti)。新(xin)能源汽車應(ying)先(xian)以城(cheng)市為(wei)主，但(dan)繁華Ⅸ域往(wang)往(wang)用地(di)緊張，地(di)價成本較高，這(zhe)方面需(xu)要在政策上能予以傾斜．推動充(chong)電(dian)(dian)(dian)(dian)設(she)施(shi)的(de)(de)(de)建(jian)(jian)設(she)。由電(dian)(dian)(dian)(dian)力(li)企(qi)(qi)業(ye)發展經營電(dian)(dian)(dian)(dian)動車充(chong)電(dian)(dian)(dian)(dian)站(zhan)具有(you)先(xian)天(tian)優勢。電(dian)(dian)(dian)(dian)力(li)企(qi)(qi)業(ye)將電(dian)(dian)(dian)(dian)力(li)直接賣給車輛是(shi)一(yi)個新(xin)的(de)(de)(de)業(ye)務，希望(wang)電(dian)(dian)(dian)(dian)力(li)企(qi)(qi)業(ye)能轉(zhuan)變。