一、hev汽車是什么

hev是(shi)混合動(dong)(dong)(dong)(dong)力汽(qi)車，經常遇見的(de)(de)混合動(dong)(dong)(dong)(dong)力汽(qi)車有插(cha)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車和普(pu)通的(de)(de)油(you)(you)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車。插(cha)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車與普(pu)通的(de)(de)油(you)(you)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車是(shi)不相同的(de)(de)。插(cha)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車是(shi)可以用外部電(dian)(dian)(dian)源(yuan)給(gei)動(dong)(dong)(dong)(dong)力電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)的(de)(de)，普(pu)通的(de)(de)油(you)(you)電(dian)(dian)(dian)混動(dong)(dong)(dong)(dong)汽(qi)車是(shi)無法使用外部電(dian)(dian)(dian)源(yuan)給(gei)動(dong)(dong)(dong)(dong)力電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)的(de)(de)。

插電混動汽車(che)的(de)(de)(de)電池容量更(geng)高，這(zhe)樣的(de)(de)(de)汽車(che)在(zai)純(chun)電模(mo)式(shi)下續航(hang)行(xing)程更(geng)長(chang)，而(er)且這(zhe)樣的(de)(de)(de)汽車(che)的(de)(de)(de)燃油(you)合理性要比普通(tong)的(de)(de)(de)混動汽車(che)更(geng)好，尾氣(qi)排放量也必(bi)須比普通(tong)的(de)(de)(de)混動汽車(che)更(geng)低。

插電(dian)(dian)混(hun)動汽(qi)車(che)(che)與(yu)純電(dian)(dian)動汽(qi)車(che)(che)相同基本(ben)都是(shi)新能(neng)(neng)(neng)源汽(qi)車(che)(che)，普通的(de)(de)混(hun)動汽(qi)車(che)(che)不(bu)是(shi)新能(neng)(neng)(neng)源汽(qi)車(che)(che)。新能(neng)(neng)(neng)源汽(qi)車(che)(che)是(shi)可以用綠色牌照的(de)(de)，而且購(gou)買(mai)新能(neng)(neng)(neng)源汽(qi)車(che)(che)也不(bu)一定需要繳納購(gou)置稅，理(li)所當(dang)然非常多消(xiao)費者在(zai)國(guo)家法規政(zheng)策的(de)(de)鼓勵下基本(ben)都購(gou)買(mai)了插電(dian)(dian)混(hun)動汽(qi)車(che)(che)。這樣的(de)(de)汽(qi)車(che)(che)最大(da)的(de)(de)優勢(shi)在(zai)于續航行程比純電(dian)(dian)動汽(qi)車(che)(che)更長，不(bu)過燃(ran)(ran)油合理(li)性比內(nei)(nei)燃(ran)(ran)機汽(qi)車(che)(che)更好，也比內(nei)(nei)燃(ran)(ran)機汽(qi)車(che)(che)更加環保(bao)。

二、hev汽車和ev汽車的區別有哪些

1、車型不同：hev車輛(liang)搭配汽(qi)(qi)油發動(dong)(dong)機(ji)(ji)，為混合動(dong)(dong)力車輛(liang)，ev車輛(liang)為純電(dian)(dian)(dian)(dian)動(dong)(dong)版車輛(liang)，又稱電(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)(qi)車，hev采用傳統汽(qi)(qi)車內燃(ran)機(ji)(ji)和全電(dian)(dian)(dian)(dian)動(dong)(dong)汽(qi)(qi)車電(dian)(dian)(dian)(dian)機(ji)(ji)進行混合動(dong)(dong)力驅(qu)動(dong)(dong)，降低對(dui)化石燃(ran)料的(de)需求，提高(gao)經濟(ji)性，達(da)到節能(neng)減排的(de)效果，EV完(wan)全由電(dian)(dian)(dian)(dian)能(neng)驅(qu)動(dong)(dong)，電(dian)(dian)(dian)(dian)能(neng)通過電(dian)(dian)(dian)(dian)網(wang)輸入車輛(liang)的(de)蓄電(dian)(dian)(dian)(dian)池(chi)蓄電(dian)(dian)(dian)(dian)設備，用電(dian)(dian)(dian)(dian)能(neng)驅(qu)動(dong)(dong)電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)工(gong)作(zuo)，使車輛(liang)行駛(shi)。

2、車牌顏色不同： hev是一(yi)款不(bu)可外接充電(dian)的混合(he)動力(li)汽車(che)，根據相關規定只(zhi)(zhi)能上藍色(se)牌(pai)照(zhao)或節能藍色(se)牌(pai)照(zhao)，即使是平時的車(che)也要遵守(shou)和燃料車(che)一(yi)樣的限制規則，ev是純電(dian)動汽車(che)，按照(zhao)規定只(zhi)(zhi)能上新能源(yuan)車(che)專用的綠色(se)牌(pai)照(zhao)。

3、驅動形式不同：hev的車(che)(che)按電(dian)(dian)驅(qu)動(dong)(dong)比(bi)例(li)可分為輕度混合(he)(he)、中度混合(he)(he)和重度混合(he)(he)，輕度混合(he)(he)是(shi)在發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)曲軸(zhou)上添加48V電(dian)(dian)機(ji)(ji)(ji)(ji)，該電(dian)(dian)機(ji)(ji)(ji)(ji)可啟動(dong)(dong)發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)或(huo)停(ting)止發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)以維持空調工作或(huo)暫時(shi)驅(qu)動(dong)(dong)車(che)(che)輛，但在正常行駛(shi)(shi)時(shi)以發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)驅(qu)動(dong)(dong)為主，油耗(hao)比(bi)燃油車(che)(che)稍低一點，中度混合(he)(he)在低速(su)時(shi)完(wan)全由電(dian)(dian)機(ji)(ji)(ji)(ji)驅(qu)動(dong)(dong)，在電(dian)(dian)池耗(hao)盡或(huo)高速(su)行駛(shi)(shi)時(shi)發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)和電(dian)(dian)機(ji)(ji)(ji)(ji)一起驅(qu)動(dong)(dong)，因此油耗(hao)要(yao)比(bi)燃油車(che)(che)低很(hen)多，重度混合(he)(he)動(dong)(dong)力隨時(shi)由電(dian)(dian)機(ji)(ji)(ji)(ji)驅(qu)動(dong)(dong)，發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)只用于發(fa)電(dian)(dian)，發(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)不(bu)需要(yao)驅(qu)動(dong)(dong)車(che)(che)輛，因此油耗(hao)最(zui)低。

4、電池容量不同：由于驅動(dong)方式不同(tong)，ev完全使(shi)用(yong)電(dian)(dian)驅動(dong)，因此ev電(dian)(dian)池(chi)容量更大(da)，hev電(dian)(dian)驅動(dong)有一定(ding)的輔(fu)助作用(yong)，所以電(dian)(dian)池(chi)容量要(yao)小一點(dian)。