一、hev汽車是什么

hev是混(hun)(hun)(hun)合動力汽車(che)，經常(chang)遇見的(de)(de)(de)混(hun)(hun)(hun)合動力汽車(che)有插(cha)電(dian)(dian)混(hun)(hun)(hun)動汽車(che)和普通的(de)(de)(de)油電(dian)(dian)混(hun)(hun)(hun)動汽車(che)。插(cha)電(dian)(dian)混(hun)(hun)(hun)動汽車(che)與普通的(de)(de)(de)油電(dian)(dian)混(hun)(hun)(hun)動汽車(che)是不相(xiang)同的(de)(de)(de)。插(cha)電(dian)(dian)混(hun)(hun)(hun)動汽車(che)是可以用外部電(dian)(dian)源給動力電(dian)(dian)池充電(dian)(dian)的(de)(de)(de)，普通的(de)(de)(de)油電(dian)(dian)混(hun)(hun)(hun)動汽車(che)是無法使用外部電(dian)(dian)源給動力電(dian)(dian)池充電(dian)(dian)的(de)(de)(de)。

插電混動(dong)汽(qi)車的(de)(de)電池容量(liang)更(geng)高(gao)，這樣(yang)的(de)(de)汽(qi)車在純電模式下續(xu)航行程更(geng)長，而(er)且(qie)這樣(yang)的(de)(de)汽(qi)車的(de)(de)燃油合理性要比普通的(de)(de)混動(dong)汽(qi)車更(geng)好，尾氣排放(fang)量(liang)也(ye)必須比普通的(de)(de)混動(dong)汽(qi)車更(geng)低(di)。

插(cha)電(dian)(dian)混(hun)動(dong)(dong)汽(qi)(qi)車(che)(che)(che)與純電(dian)(dian)動(dong)(dong)汽(qi)(qi)車(che)(che)(che)相(xiang)同基(ji)本都是(shi)新能(neng)源汽(qi)(qi)車(che)(che)(che)，普通的混(hun)動(dong)(dong)汽(qi)(qi)車(che)(che)(che)不是(shi)新能(neng)源汽(qi)(qi)車(che)(che)(che)。新能(neng)源汽(qi)(qi)車(che)(che)(che)是(shi)可以用(yong)綠(lv)色牌照(zhao)的，而且購買新能(neng)源汽(qi)(qi)車(che)(che)(che)也不一定需要繳納(na)購置(zhi)稅，理(li)所(suo)當然(ran)非常多(duo)消費(fei)者在國家法規(gui)政策(ce)的鼓勵下(xia)基(ji)本都購買了插(cha)電(dian)(dian)混(hun)動(dong)(dong)汽(qi)(qi)車(che)(che)(che)。這樣的汽(qi)(qi)車(che)(che)(che)最大的優勢在于(yu)續航(hang)行(xing)程比(bi)純電(dian)(dian)動(dong)(dong)汽(qi)(qi)車(che)(che)(che)更(geng)(geng)長，不過(guo)燃油合理(li)性比(bi)內燃機汽(qi)(qi)車(che)(che)(che)更(geng)(geng)好，也比(bi)內燃機汽(qi)(qi)車(che)(che)(che)更(geng)(geng)加環保(bao)。

二、hev汽車和ev汽車的區別有哪些

1、車型不同：hev車(che)(che)輛(liang)搭配汽(qi)油發動(dong)(dong)(dong)(dong)機(ji)，為混合動(dong)(dong)(dong)(dong)力車(che)(che)輛(liang)，ev車(che)(che)輛(liang)為純電(dian)(dian)動(dong)(dong)(dong)(dong)版車(che)(che)輛(liang)，又稱電(dian)(dian)動(dong)(dong)(dong)(dong)汽(qi)車(che)(che)，hev采(cai)用傳統汽(qi)車(che)(che)內燃機(ji)和全電(dian)(dian)動(dong)(dong)(dong)(dong)汽(qi)車(che)(che)電(dian)(dian)機(ji)進行混合動(dong)(dong)(dong)(dong)力驅(qu)(qu)動(dong)(dong)(dong)(dong)，降低對化石(shi)燃料的需(xu)求，提高經濟性，達(da)到節(jie)能減(jian)排的效果(guo)，EV完全由電(dian)(dian)能驅(qu)(qu)動(dong)(dong)(dong)(dong)，電(dian)(dian)能通過電(dian)(dian)網輸入車(che)(che)輛(liang)的蓄(xu)電(dian)(dian)池蓄(xu)電(dian)(dian)設(she)備，用電(dian)(dian)能驅(qu)(qu)動(dong)(dong)(dong)(dong)電(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)工作，使(shi)車(che)(che)輛(liang)行駛(shi)。

2、車牌顏色不同： hev是一款不可外接充電的(de)混合(he)動(dong)力汽車(che)，根據相(xiang)關規(gui)定(ding)只能(neng)上藍(lan)(lan)色(se)牌(pai)照或節能(neng)藍(lan)(lan)色(se)牌(pai)照，即使是平時的(de)車(che)也要遵守和燃料車(che)一樣的(de)限(xian)制規(gui)則(ze)，ev是純電動(dong)汽車(che)，按(an)照規(gui)定(ding)只能(neng)上新能(neng)源車(che)專用的(de)綠色(se)牌(pai)照。

3、驅動形式不同：hev的車按(an)電(dian)(dian)驅動(dong)(dong)(dong)比例可分為輕度(du)混合、中度(du)混合和重度(du)混合，輕度(du)混合是在發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)曲(qu)軸(zhou)上添加48V電(dian)(dian)機(ji)(ji)，該電(dian)(dian)機(ji)(ji)可啟動(dong)(dong)(dong)發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)或(huo)停止(zhi)發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)以維持空調工作或(huo)暫(zan)時(shi)驅動(dong)(dong)(dong)車輛，但在正常行(xing)駛時(shi)以發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)驅動(dong)(dong)(dong)為主，油(you)耗比燃油(you)車稍(shao)低一(yi)點，中度(du)混合在低速(su)時(shi)完全(quan)由電(dian)(dian)機(ji)(ji)驅動(dong)(dong)(dong)，在電(dian)(dian)池耗盡(jin)或(huo)高速(su)行(xing)駛時(shi)發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)和電(dian)(dian)機(ji)(ji)一(yi)起驅動(dong)(dong)(dong)，因(yin)此油(you)耗要(yao)比燃油(you)車低很多，重度(du)混合動(dong)(dong)(dong)力隨時(shi)由電(dian)(dian)機(ji)(ji)驅動(dong)(dong)(dong)，發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)只用(yong)于發(fa)(fa)(fa)(fa)電(dian)(dian)，發(fa)(fa)(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)不需要(yao)驅動(dong)(dong)(dong)車輛，因(yin)此油(you)耗最(zui)低。

4、電池容量不同：由于(yu)驅(qu)動(dong)方式不(bu)同，ev完全使用電(dian)驅(qu)動(dong)，因此(ci)ev電(dian)池容量(liang)(liang)更大，hev電(dian)驅(qu)動(dong)有一(yi)定(ding)的輔助(zhu)作用，所以(yi)電(dian)池容量(liang)(liang)要小(xiao)一(yi)點。