一、hev汽車是什么

hev是混(hun)合動(dong)(dong)(dong)力(li)汽(qi)(qi)車(che)，經常遇(yu)見的(de)(de)混(hun)合動(dong)(dong)(dong)力(li)汽(qi)(qi)車(che)有插(cha)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)和(he)普(pu)通的(de)(de)油(you)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)。插(cha)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)與普(pu)通的(de)(de)油(you)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)是不相同的(de)(de)。插(cha)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)是可以用外(wai)部電(dian)(dian)(dian)源給動(dong)(dong)(dong)力(li)電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)的(de)(de)，普(pu)通的(de)(de)油(you)電(dian)(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)(qi)車(che)是無(wu)法使用外(wai)部電(dian)(dian)(dian)源給動(dong)(dong)(dong)力(li)電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)的(de)(de)。

插電(dian)混(hun)(hun)動(dong)(dong)汽(qi)(qi)(qi)車(che)(che)的(de)電(dian)池(chi)容量更高，這樣(yang)(yang)的(de)汽(qi)(qi)(qi)車(che)(che)在純電(dian)模式(shi)下續航(hang)行(xing)程更長，而(er)且這樣(yang)(yang)的(de)汽(qi)(qi)(qi)車(che)(che)的(de)燃(ran)油合理(li)性要比(bi)普通的(de)混(hun)(hun)動(dong)(dong)汽(qi)(qi)(qi)車(che)(che)更好，尾氣排放量也(ye)必(bi)須比(bi)普通的(de)混(hun)(hun)動(dong)(dong)汽(qi)(qi)(qi)車(che)(che)更低。

插(cha)電混動(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)(che)(che)與純電動(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)(che)(che)相同基本都是新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)車(che)(che)(che)，普通(tong)的(de)混動(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)(che)(che)不是新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)車(che)(che)(che)。新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)車(che)(che)(che)是可以用綠色牌(pai)照的(de)，而且購(gou)買新能(neng)源(yuan)(yuan)汽(qi)(qi)(qi)(qi)車(che)(che)(che)也(ye)不一定需要繳納購(gou)置稅，理所當(dang)然非(fei)常多消(xiao)費者在國家法規政策的(de)鼓勵下基本都購(gou)買了插(cha)電混動(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)(che)(che)。這樣(yang)的(de)汽(qi)(qi)(qi)(qi)車(che)(che)(che)最大的(de)優(you)勢(shi)在于(yu)續航行程比(bi)純電動(dong)(dong)汽(qi)(qi)(qi)(qi)車(che)(che)(che)更(geng)長，不過燃油合理性比(bi)內燃機汽(qi)(qi)(qi)(qi)車(che)(che)(che)更(geng)好，也(ye)比(bi)內燃機汽(qi)(qi)(qi)(qi)車(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)輛搭配汽油發動機(ji)(ji)，為混合動力車(che)輛，ev車(che)輛為純電(dian)(dian)(dian)動版(ban)車(che)輛，又稱(cheng)電(dian)(dian)(dian)動汽車(che)，hev采(cai)用傳(chuan)統汽車(che)內(nei)燃機(ji)(ji)和全(quan)電(dian)(dian)(dian)動汽車(che)電(dian)(dian)(dian)機(ji)(ji)進行混合動力驅(qu)動，降低對化石燃料(liao)的(de)需(xu)求，提高(gao)經濟性，達到(dao)節能(neng)減排的(de)效果，EV完全(quan)由電(dian)(dian)(dian)能(neng)驅(qu)動，電(dian)(dian)(dian)能(neng)通(tong)過電(dian)(dian)(dian)網輸(shu)入車(che)輛的(de)蓄電(dian)(dian)(dian)池蓄電(dian)(dian)(dian)設備，用電(dian)(dian)(dian)能(neng)驅(qu)動電(dian)(dian)(dian)動機(ji)(ji)工作，使車(che)輛行駛。

2、車牌顏色不同：hev是(shi)(shi)一款不可外接充(chong)電(dian)的(de)(de)混合動(dong)力汽車(che)，根據相關規(gui)定(ding)只能(neng)上(shang)藍(lan)色(se)牌(pai)(pai)(pai)照(zhao)(zhao)或節能(neng)藍(lan)色(se)牌(pai)(pai)(pai)照(zhao)(zhao)，即使是(shi)(shi)平(ping)時的(de)(de)車(che)也要遵守(shou)和燃料車(che)一樣(yang)的(de)(de)限制規(gui)則，ev是(shi)(shi)純電(dian)動(dong)汽車(che)，按(an)照(zhao)(zhao)規(gui)定(ding)只能(neng)上(shang)新(xin)能(neng)源車(che)專(zhuan)用的(de)(de)綠色(se)牌(pai)(pai)(pai)照(zhao)(zhao)。

3、驅動形式不同：hev的車按電(dian)驅(qu)動(dong)(dong)比(bi)例可分為(wei)輕(qing)度(du)混(hun)(hun)合(he)、中度(du)混(hun)(hun)合(he)和(he)(he)重(zhong)度(du)混(hun)(hun)合(he)，輕(qing)度(du)混(hun)(hun)合(he)是在發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)曲軸上添加48V電(dian)機(ji)(ji)，該電(dian)機(ji)(ji)可啟動(dong)(dong)發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)或(huo)停止(zhi)發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)以維持空(kong)調工作或(huo)暫時驅(qu)動(dong)(dong)車輛，但在正常行駛時以發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)驅(qu)動(dong)(dong)為(wei)主，油(you)(you)耗比(bi)燃(ran)油(you)(you)車稍低一點(dian)，中度(du)混(hun)(hun)合(he)在低速(su)時完全由電(dian)機(ji)(ji)驅(qu)動(dong)(dong)，在電(dian)池耗盡或(huo)高速(su)行駛時發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)和(he)(he)電(dian)機(ji)(ji)一起驅(qu)動(dong)(dong)，因此油(you)(you)耗要比(bi)燃(ran)油(you)(you)車低很多，重(zhong)度(du)混(hun)(hun)合(he)動(dong)(dong)力隨時由電(dian)機(ji)(ji)驅(qu)動(dong)(dong)，發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)只(zhi)用于發(fa)(fa)(fa)電(dian)，發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)不需要驅(qu)動(dong)(dong)車輛，因此油(you)(you)耗最(zui)低。

4、電池容量不同：由(you)于驅(qu)(qu)動(dong)(dong)方式不同，ev完(wan)全(quan)使用(yong)電(dian)驅(qu)(qu)動(dong)(dong)，因此ev電(dian)池容量更大，hev電(dian)驅(qu)(qu)動(dong)(dong)有一(yi)定的輔(fu)助作(zuo)用(yong)，所以電(dian)池容量要(yao)小一(yi)點。