現在馬路上不光有燃油汽(qi)(qi)車(che)(che)，許多新(xin)能源汽(qi)(qi)車(che)(che)也走入(ru)了千家萬戶當中。眾所周(zhou)知(zhi)，新(xin)能源汽(qi)(qi)車(che)(che)主要(yao)是利用(yong)電(dian)(dian)(dian)來作為啟動的，這(zhe)種汽(qi)(qi)車(che)(che)不需(xu)要(yao)加油，只需(xu)要(yao)充(chong)電(dian)(dian)(dian)就可以。新(xin)能源電(dian)(dian)(dian)動汽(qi)(qi)車(che)(che)有眾多的充(chong)電(dian)(dian)(dian)方式，分別為慢(man)充(chong)、快(kuai)充(chong)、換電(dian)(dian)(dian)、無(wu)線充(chong)電(dian)(dian)(dian)和(he)移動充(chong)電(dian)(dian)(dian)，那(nei)么這(zhe)幾種充(chong)電(dian)(dian)(dian)方式的優勢(shi)和(he)弊端你(ni)都(dou)了解嗎？今天帶大家一(yi)起來了解一(yi)下(xia)。
1.慢充(chong)。慢充(chong)又被(bei)稱為常規充(chong)電(dian)(dian)、車(che)載充(chong)電(dian)(dian)，是采用隨車(che)攜帶(dai)的攜式充(chong)電(dian)(dian)設備進行充(chong)電(dian)(dian)，可(ke)使用家用電(dian)(dian)源(yuan)和充(chong)電(dian)(dian)樁。這(zhe)種慢充(chong)的充(chong)電(dian)(dian)電(dian)(dian)流較小，一(yi)(yi)般是在6A~32A左右，電(dian)(dian)流可(ke)直接(jie)進行兩相(xiang)交(jiao)流或三相(xiang)交(jiao)流電(dian)(dian)。而根據電(dian)(dian)流的大小，電(dian)(dian)池的體(ti)(ti)積，一(yi)(yi)輛新能源(yuan)汽車(che)充(chong)滿(man)電(dian)(dian)需(xu)要5~8小時
由此我們就(jiu)可(ke)(ke)以看(kan)出，常規充電(dian)的缺(que)點是(shi)十(shi)分明(ming)顯的，那就(jiu)是(shi)充電(dian)時(shi)間過長(chang)，但是(shi)對充電(dian)的成本要求(qiu)不高(gao)，家(jia)用充電(dian)器安裝成本較低。更為重(zhong)要的一(yi)點，慢充可(ke)(ke)對電(dian)池(chi)進行深度(du)充電(dian)，循環電(dian)池(chi)，延長(chang)壽命。
2.快充。快充也(ye)(ye)被稱(cheng)為(wei)(wei)地面(mian)充電，是通過非車(che)載(zai)充電器采用高強電流(liu)給(gei)電池(chi)直接充電，電池(chi)可以在短時間內充到80%左右的電量，因此也(ye)(ye)被人們(men)稱(cheng)之(zhi)為(wei)(wei)應(ying)急性(xing)充電。這種(zhong)充電模式的電壓(ya)，一(yi)般在150~400之(zhi)間，功率(lv)大。
快速充(chong)電(dian)的優(you)勢(shi)就(jiu)是效率(lv)(lv)高，充(chong)電(dian)時(shi)間短，但是快充(chong)對(dui)于汽車電(dian)壓和(he)功率(lv)(lv)要求(qiu)大，也(ye)有可能會導(dao)致電(dian)池溫度(du)上升加快，對(dui)電(dian)池造成不良(liang)影響(xiang)。
3.換(huan)(huan)電(dian)(dian)(dian)。換(huan)(huan)電(dian)(dian)(dian)就是(shi)給車(che)輛充(chong)電(dian)(dian)(dian)之外，直接給電(dian)(dian)(dian)池換(huan)(huan)電(dian)(dian)(dian)。在動力電(dian)(dian)(dian)池即將耗完電(dian)(dian)(dian)時(shi)，用充(chong)滿電(dian)(dian)(dian)的電(dian)(dian)(dian)池組(zu)(zu)度更換(huan)(huan)電(dian)(dian)(dian)量(liang)低的電(dian)(dian)(dian)池組(zu)(zu)，更換(huan)(huan)下(xia)來電(dian)(dian)(dian)池被送到電(dian)(dian)(dian)站內進行慢(man)充(chong)補電(dian)(dian)(dian)。
4.無(wu)線(xian)(xian)(xian)充(chong)(chong)電(dian)(dian)。無(wu)線(xian)(xian)(xian)充(chong)(chong)電(dian)(dian)是指電(dian)(dian)動車(che)不在電(dian)(dian)線(xian)(xian)(xian)或(huo)電(dian)(dian)纜的狀(zhuang)態下(xia)充(chong)(chong)電(dian)(dian)，直接(jie)連(lian)接(jie)地(di)面(mian)無(wu)線(xian)(xian)(xian)充(chong)(chong)電(dian)(dian)源(yuan)板，自動進入電(dian)(dian)網，進行(xing)充(chong)(chong)電(dian)(dian)。使用起(qi)來方便，安全(quan)，能夠(gou)有效提(ti)高電(dian)(dian)池的容量(liang)。但是，現在無(wu)線(xian)(xian)(xian)充(chong)(chong)電(dian)(dian)的技術(shu)還并不是十分完善，無(wu)法被大批量(liang)廣泛應(ying)用。
5.移動(dong)充(chong)電(dian)(dian)(dian)。對于汽(qi)車(che)續航(hang)來說，*理(li)想的狀態(tai)就是巡航(hang)時(shi)開啟移動(dong)充(chong)電(dian)(dian)(dian)。這樣(yang)的充(chong)電(dian)(dian)(dian)方式，電(dian)(dian)(dian)力汽(qi)車(che)不(bu)(bu)需(xu)要去找(zhao)充(chong)電(dian)(dian)(dian)站充(chong)電(dian)(dian)(dian)，也不(bu)(bu)需(xu)要花(hua)費(fei)時(shi)間修建充(chong)電(dian)(dian)(dian)樁。
6.由(you)于現代(dai)科學(xue)技術還不成熟(shu)，每一個模式都有明顯的優缺點，無論(lun)何種充(chong)電模式，都是讓(rang)汽車行駛更多的里程(cheng)。
