直流充電樁和交流充電樁的區別

直(zhi)(zhi)流(liu)充(chong)電(dian)(dian)樁：直(zhi)(zhi)流(liu)電(dian)(dian)動(dong)汽(qi)車(che)(che)充(chong)電(dian)(dian)站，俗稱就是(shi)“快充(chong)”，它是(shi)固定(ding)安裝(zhuang)(zhuang)在電(dian)(dian)動(dong)汽(qi)車(che)(che)外(wai)，與交流(liu)電(dian)(dian)網連(lian)接(jie)(jie)，可(ke)以為非車(che)(che)載電(dian)(dian)動(dong)汽(qi)車(che)(che)動(dong)力(li)電(dian)(dian)池(chi)提供(gong)直(zhi)(zhi)流(liu)電(dian)(dian)源的(de)供(gong)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)。直(zhi)(zhi)流(liu)充(chong)電(dian)(dian)樁的(de)輸(shu)入電(dian)(dian)壓采用三(san)相四(si)(si)線AC380V±15%，頻(pin)率(lv)50Hz，輸(shu)出為可(ke)調直(zhi)(zhi)流(liu)電(dian)(dian)，直(zhi)(zhi)接(jie)(jie)為電(dian)(dian)動(dong)汽(qi)車(che)(che)的(de)動(dong)力(li)電(dian)(dian)池(chi)充(chong)電(dian)(dian)。由于直(zhi)(zhi)流(liu)充(chong)電(dian)(dian)樁采用三(san)相四(si)(si)線制供(gong)電(dian)(dian)，可(ke)以提供(gong)足夠的(de)功率(lv)，輸(shu)出的(de)電(dian)(dian)壓和(he)電(dian)(dian)流(liu)調整范圍(wei)大，可(ke)以實現快充(chong)的(de)要求。  

交(jiao)流充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)：交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)，俗(su)稱就是“慢(man)充(chong)”，固定安(an)裝(zhuang)(zhuang)在電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車外、與交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)網連接，為電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車車載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機（即固定安(an)裝(zhuang)(zhuang)在電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車上的(de)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機）提供交(jiao)流電(dian)(dian)(dian)(dian)(dian)(dian)源的(de)供電(dian)(dian)(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置。交(jiao)流充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)只(zhi)提供電(dian)(dian)(dian)(dian)(dian)(dian)力輸出，沒有充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)功(gong)能，需連接車載(zai)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機為電(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)相當于(yu)只(zhi)是起了一個控(kong)制電(dian)(dian)(dian)(dian)(dian)(dian)源的(de)作(zuo)用的(de)。

兩者的(de)區別：簡單來(lai)說，交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)需要借(jie)助車(che)載充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機來(lai)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，直(zhi)流(liu)快(kuai)速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)不(bu)需要這個設備。二者在充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)速(su)度(du)上差別較大，一輛(liang)純電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)車(che)（普(pu)通電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容量）完全放電(dian)(dian)(dian)(dian)(dian)(dian)后通過(guo)交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)充(chong)(chong)(chong)滿需要8個小時(shi)，而通過(guo)直(zhi)流(liu)快(kuai)速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)只需要2到3個小時(shi)。交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)給電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)車(che)的(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機提供電(dian)(dian)(dian)(dian)(dian)(dian)力輸入，由(you)于車(che)載充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)機的(de)功(gong)率并不(bu)大，所以(yi)不(bu)能實現快(kuai)速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。直(zhi)流(liu)快(kuai)速(su)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)是固(gu)定安裝(zhuang)在電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)車(che)外、與交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)連接，可(ke)(ke)以(yi)為(wei)非車(che)載電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)車(che)的(de)動(dong)(dong)力電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)提供直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)源的(de)供電(dian)(dian)(dian)(dian)(dian)(dian)裝(zhuang)置，直(zhi)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)樁(zhuang)可(ke)(ke)以(yi)提供足夠的(de)功(gong)率，輸出(chu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)和電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)調整范圍(wei)大，可(ke)(ke)以(yi)實現快(kuai)充(chong)(chong)(chong)的(de)要求。