一、hev汽車是什么

hev是混(hun)合(he)動(dong)力(li)汽(qi)車(che)(che)，經(jing)常遇見的混(hun)合(he)動(dong)力(li)汽(qi)車(che)(che)有插電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)和普通(tong)(tong)的油(you)電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)。插電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)與普通(tong)(tong)的油(you)電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)是不相同的。插電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)是可(ke)以用(yong)外部(bu)(bu)電(dian)(dian)(dian)源(yuan)給動(dong)力(li)電(dian)(dian)(dian)池充電(dian)(dian)(dian)的，普通(tong)(tong)的油(you)電(dian)(dian)(dian)混(hun)動(dong)汽(qi)車(che)(che)是無法使用(yong)外部(bu)(bu)電(dian)(dian)(dian)源(yuan)給動(dong)力(li)電(dian)(dian)(dian)池充電(dian)(dian)(dian)的。

插電(dian)混動(dong)汽(qi)(qi)(qi)車的(de)電(dian)池容量(liang)更(geng)高，這樣(yang)的(de)汽(qi)(qi)(qi)車在純電(dian)模式下續(xu)航(hang)行程更(geng)長(chang)，而且這樣(yang)的(de)汽(qi)(qi)(qi)車的(de)燃(ran)油合理性要比(bi)普通(tong)的(de)混動(dong)汽(qi)(qi)(qi)車更(geng)好，尾(wei)氣排放(fang)量(liang)也必須比(bi)普通(tong)的(de)混動(dong)汽(qi)(qi)(qi)車更(geng)低。

插(cha)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)(che)與純電(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)(che)相同基本都(dou)是(shi)(shi)新(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)，普(pu)通的(de)(de)混(hun)動(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)(che)不是(shi)(shi)新(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)。新(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)是(shi)(shi)可以(yi)用(yong)綠色牌照的(de)(de)，而且購(gou)買(mai)新(xin)能(neng)源(yuan)汽(qi)(qi)(qi)車(che)(che)也不一定需要(yao)繳(jiao)納購(gou)置稅，理所當然非常多消費者在(zai)國家法規政策的(de)(de)鼓勵下基本都(dou)購(gou)買(mai)了(le)插(cha)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)(che)。這樣的(de)(de)汽(qi)(qi)(qi)車(che)(che)最大的(de)(de)優勢在(zai)于續(xu)航行程比純電(dian)(dian)動(dong)(dong)(dong)汽(qi)(qi)(qi)車(che)(che)更長，不過燃油合理性比內燃機(ji)汽(qi)(qi)(qi)車(che)(che)更好，也比內燃機(ji)汽(qi)(qi)(qi)車(che)(che)更加環保。

二、hev汽車和ev汽車的區別有哪些

1、車型不同：hev車(che)(che)輛(liang)(liang)搭(da)配汽油發動(dong)(dong)機(ji)，為混合動(dong)(dong)力車(che)(che)輛(liang)(liang)，ev車(che)(che)輛(liang)(liang)為純電(dian)(dian)動(dong)(dong)版車(che)(che)輛(liang)(liang)，又稱電(dian)(dian)動(dong)(dong)汽車(che)(che)，hev采用傳統(tong)汽車(che)(che)內燃機(ji)和全電(dian)(dian)動(dong)(dong)汽車(che)(che)電(dian)(dian)機(ji)進行混合動(dong)(dong)力驅(qu)動(dong)(dong)，降(jiang)低(di)對化石燃料(liao)的(de)需求，提高經濟(ji)性，達到(dao)節能減排的(de)效果，EV完全由電(dian)(dian)能驅(qu)動(dong)(dong)，電(dian)(dian)能通過電(dian)(dian)網輸(shu)入車(che)(che)輛(liang)(liang)的(de)蓄(xu)電(dian)(dian)池蓄(xu)電(dian)(dian)設(she)備，用電(dian)(dian)能驅(qu)動(dong)(dong)電(dian)(dian)動(dong)(dong)機(ji)工作(zuo)，使車(che)(che)輛(liang)(liang)行駛(shi)。

2、車牌顏色不同：hev是一(yi)款不可外接(jie)充(chong)電的(de)混(hun)合動力(li)汽(qi)車(che)，根據相關(guan)規定只(zhi)能(neng)上(shang)藍色牌(pai)(pai)照或節能(neng)藍色牌(pai)(pai)照，即(ji)使是平時(shi)的(de)車(che)也要遵(zun)守和(he)燃料車(che)一(yi)樣(yang)的(de)限制規則，ev是純(chun)電動汽(qi)車(che)，按(an)照規定只(zhi)能(neng)上(shang)新能(neng)源車(che)專(zhuan)用(yong)的(de)綠色牌(pai)(pai)照。

3、驅動形式不同：hev的車按(an)電(dian)驅動(dong)(dong)(dong)(dong)(dong)比(bi)例可(ke)分為輕(qing)度混(hun)合(he)、中度混(hun)合(he)和(he)重(zhong)度混(hun)合(he)，輕(qing)度混(hun)合(he)是在(zai)發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)曲軸上添加48V電(dian)機(ji)(ji)(ji)(ji)，該電(dian)機(ji)(ji)(ji)(ji)可(ke)啟動(dong)(dong)(dong)(dong)(dong)發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)或(huo)停止(zhi)發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)以維持空調工作或(huo)暫時(shi)驅動(dong)(dong)(dong)(dong)(dong)車輛(liang)，但在(zai)正常行(xing)駛時(shi)以發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)驅動(dong)(dong)(dong)(dong)(dong)為主(zhu)，油(you)(you)(you)耗比(bi)燃油(you)(you)(you)車稍低(di)一點，中度混(hun)合(he)在(zai)低(di)速時(shi)完全(quan)由電(dian)機(ji)(ji)(ji)(ji)驅動(dong)(dong)(dong)(dong)(dong)，在(zai)電(dian)池耗盡或(huo)高(gao)速行(xing)駛時(shi)發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)和(he)電(dian)機(ji)(ji)(ji)(ji)一起驅動(dong)(dong)(dong)(dong)(dong)，因(yin)此油(you)(you)(you)耗要比(bi)燃油(you)(you)(you)車低(di)很多(duo)，重(zhong)度混(hun)合(he)動(dong)(dong)(dong)(dong)(dong)力隨(sui)時(shi)由電(dian)機(ji)(ji)(ji)(ji)驅動(dong)(dong)(dong)(dong)(dong)，發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)只用于發(fa)(fa)電(dian)，發(fa)(fa)動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)不(bu)需要驅動(dong)(dong)(dong)(dong)(dong)車輛(liang)，因(yin)此油(you)(you)(you)耗最低(di)。

4、電池容量不同：由于(yu)驅動方式不同(tong)，ev完全使用電驅動，因(yin)此(ci)ev電池容(rong)量更(geng)大(da)，hev電驅動有(you)一定的(de)輔助作用，所以電池容(rong)量要小一點。