一、hev汽車是什么

hev是(shi)(shi)混(hun)(hun)合(he)動(dong)(dong)(dong)(dong)力(li)汽(qi)(qi)(qi)(qi)車(che)，經(jing)常遇見(jian)的(de)混(hun)(hun)合(he)動(dong)(dong)(dong)(dong)力(li)汽(qi)(qi)(qi)(qi)車(che)有插(cha)電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)和普(pu)通的(de)油電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)。插(cha)電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)與普(pu)通的(de)油電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)是(shi)(shi)不相同(tong)的(de)。插(cha)電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)是(shi)(shi)可以用(yong)外部(bu)電(dian)(dian)源給動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)池充電(dian)(dian)的(de)，普(pu)通的(de)油電(dian)(dian)混(hun)(hun)動(dong)(dong)(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)是(shi)(shi)無法使用(yong)外部(bu)電(dian)(dian)源給動(dong)(dong)(dong)(dong)力(li)電(dian)(dian)池充電(dian)(dian)的(de)。

插電(dian)(dian)(dian)混(hun)動(dong)汽(qi)(qi)車(che)(che)的(de)電(dian)(dian)(dian)池容量更(geng)(geng)高，這(zhe)樣的(de)汽(qi)(qi)車(che)(che)在純電(dian)(dian)(dian)模式下續航行程(cheng)更(geng)(geng)長，而且這(zhe)樣的(de)汽(qi)(qi)車(che)(che)的(de)燃油合理性要比(bi)普通(tong)的(de)混(hun)動(dong)汽(qi)(qi)車(che)(che)更(geng)(geng)好(hao)，尾氣排放量也必須(xu)比(bi)普通(tong)的(de)混(hun)動(dong)汽(qi)(qi)車(che)(che)更(geng)(geng)低。

插電(dian)混動汽車(che)(che)(che)(che)與純電(dian)動汽車(che)(che)(che)(che)相(xiang)同基本(ben)都(dou)是新能(neng)(neng)(neng)源汽車(che)(che)(che)(che)，普通的(de)混動汽車(che)(che)(che)(che)不(bu)是新能(neng)(neng)(neng)源汽車(che)(che)(che)(che)。新能(neng)(neng)(neng)源汽車(che)(che)(che)(che)是可以用綠色(se)牌照的(de)，而且購買(mai)新能(neng)(neng)(neng)源汽車(che)(che)(che)(che)也不(bu)一定需(xu)要繳納購置稅，理(li)(li)所當然非(fei)常多(duo)消(xiao)費(fei)者在國家法規(gui)政策的(de)鼓勵下基本(ben)都(dou)購買(mai)了(le)插電(dian)混動汽車(che)(che)(che)(che)。這樣的(de)汽車(che)(che)(che)(che)最大的(de)優勢在于續航行程比(bi)純電(dian)動汽車(che)(che)(che)(che)更(geng)長，不(bu)過燃(ran)油合理(li)(li)性比(bi)內燃(ran)機(ji)汽車(che)(che)(che)(che)更(geng)好(hao)，也比(bi)內燃(ran)機(ji)汽車(che)(che)(che)(che)更(geng)加環保。

二、hev汽車和ev汽車的區別有哪些

1、車型不同：hev車(che)(che)(che)輛(liang)(liang)搭配(pei)汽油發(fa)動(dong)機(ji)，為混(hun)合動(dong)力車(che)(che)(che)輛(liang)(liang)，ev車(che)(che)(che)輛(liang)(liang)為純電(dian)(dian)(dian)動(dong)版(ban)車(che)(che)(che)輛(liang)(liang)，又稱(cheng)電(dian)(dian)(dian)動(dong)汽車(che)(che)(che)，hev采用傳(chuan)統(tong)汽車(che)(che)(che)內燃機(ji)和全電(dian)(dian)(dian)動(dong)汽車(che)(che)(che)電(dian)(dian)(dian)機(ji)進(jin)行(xing)混(hun)合動(dong)力驅動(dong)，降低(di)對化(hua)石燃料的(de)需求，提(ti)高經濟性，達到節能減(jian)排的(de)效果，EV完全由(you)電(dian)(dian)(dian)能驅動(dong)，電(dian)(dian)(dian)能通過電(dian)(dian)(dian)網輸(shu)入車(che)(che)(che)輛(liang)(liang)的(de)蓄(xu)電(dian)(dian)(dian)池蓄(xu)電(dian)(dian)(dian)設備(bei)，用電(dian)(dian)(dian)能驅動(dong)電(dian)(dian)(dian)動(dong)機(ji)工作，使車(che)(che)(che)輛(liang)(liang)行(xing)駛。

2、車牌顏色不同： hev是一(yi)款不可外接充電的混合動力汽(qi)車(che)，根據相關(guan)規(gui)定(ding)只(zhi)能(neng)上藍(lan)色(se)牌照或節能(neng)藍(lan)色(se)牌照，即使是平時的車(che)也要遵守和(he)燃料車(che)一(yi)樣的限制規(gui)則，ev是純電動汽(qi)車(che)，按照規(gui)定(ding)只(zhi)能(neng)上新能(neng)源車(che)專(zhuan)用的綠色(se)牌照。

3、驅動形式不同：hev的車(che)(che)按電(dian)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)比(bi)例可分(fen)為輕度(du)(du)混合(he)、中(zhong)度(du)(du)混合(he)和(he)重(zhong)度(du)(du)混合(he)，輕度(du)(du)混合(he)是在發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)曲軸上(shang)添加(jia)48V電(dian)機(ji)(ji)(ji)，該(gai)電(dian)機(ji)(ji)(ji)可啟動(dong)(dong)(dong)(dong)(dong)(dong)發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)或停止(zhi)發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)以(yi)維持(chi)空調工作或暫時(shi)(shi)(shi)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)車(che)(che)輛(liang)，但在正常行駛時(shi)(shi)(shi)以(yi)發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)為主，油(you)(you)耗比(bi)燃油(you)(you)車(che)(che)稍低(di)一點(dian)，中(zhong)度(du)(du)混合(he)在低(di)速(su)時(shi)(shi)(shi)完全由電(dian)機(ji)(ji)(ji)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，在電(dian)池耗盡或高速(su)行駛時(shi)(shi)(shi)發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)和(he)電(dian)機(ji)(ji)(ji)一起驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，因此油(you)(you)耗要(yao)(yao)比(bi)燃油(you)(you)車(che)(che)低(di)很多，重(zhong)度(du)(du)混合(he)動(dong)(dong)(dong)(dong)(dong)(dong)力隨時(shi)(shi)(shi)由電(dian)機(ji)(ji)(ji)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)，發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)只(zhi)用于發電(dian)，發動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)不需要(yao)(yao)驅(qu)(qu)(qu)動(dong)(dong)(dong)(dong)(dong)(dong)車(che)(che)輛(liang)，因此油(you)(you)耗最(zui)低(di)。

4、電池容量不同：由于驅動(dong)方式不同(tong)，ev完(wan)全使用電驅動(dong)，因此ev電池容(rong)量更大，hev電驅動(dong)有一定的(de)輔助(zhu)作(zuo)用，所(suo)以(yi)電池容(rong)量要小(xiao)一點。