一、hev汽車是什么
hev是(shi)(shi)混(hun)合動(dong)(dong)(dong)力(li)汽(qi)車(che)(che)(che),經常遇見的(de)(de)混(hun)合動(dong)(dong)(dong)力(li)汽(qi)車(che)(che)(che)有插(cha)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)和普通(tong)的(de)(de)油(you)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)。插(cha)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)與普通(tong)的(de)(de)油(you)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)是(shi)(shi)不相同的(de)(de)。插(cha)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)是(shi)(shi)可(ke)以用外部(bu)電(dian)(dian)源給動(dong)(dong)(dong)力(li)電(dian)(dian)池充電(dian)(dian)的(de)(de),普通(tong)的(de)(de)油(you)電(dian)(dian)混(hun)動(dong)(dong)(dong)汽(qi)車(che)(che)(che)是(shi)(shi)無法使用外部(bu)電(dian)(dian)源給動(dong)(dong)(dong)力(li)電(dian)(dian)池充電(dian)(dian)的(de)(de)。
插電混動(dong)汽(qi)車(che)的電池容量(liang)更(geng)高,這樣的汽(qi)車(che)在純電模(mo)式下續航行(xing)程更(geng)長,而且這樣的汽(qi)車(che)的燃油合(he)理(li)性要比普通的混動(dong)汽(qi)車(che)更(geng)好,尾氣排放量(liang)也必須比普通的混動(dong)汽(qi)車(che)更(geng)低。
插電(dian)混(hun)動汽(qi)(qi)車(che)(che)(che)(che)(che)與純電(dian)動汽(qi)(qi)車(che)(che)(che)(che)(che)相同基(ji)本(ben)都是(shi)新(xin)能(neng)(neng)源汽(qi)(qi)車(che)(che)(che)(che)(che),普通的(de)混(hun)動汽(qi)(qi)車(che)(che)(che)(che)(che)不是(shi)新(xin)能(neng)(neng)源汽(qi)(qi)車(che)(che)(che)(che)(che)。新(xin)能(neng)(neng)源汽(qi)(qi)車(che)(che)(che)(che)(che)是(shi)可以用綠色牌(pai)照(zhao)的(de),而且購(gou)買(mai)新(xin)能(neng)(neng)源汽(qi)(qi)車(che)(che)(che)(che)(che)也不一(yi)定需要繳納(na)購(gou)置稅,理所當然非常多消(xiao)費者(zhe)在(zai)國家法規政策的(de)鼓勵下(xia)基(ji)本(ben)都購(gou)買(mai)了插電(dian)混(hun)動汽(qi)(qi)車(che)(che)(che)(che)(che)。這樣的(de)汽(qi)(qi)車(che)(che)(che)(che)(che)最大的(de)優勢在(zai)于續航行程比純電(dian)動汽(qi)(qi)車(che)(che)(che)(che)(che)更(geng)(geng)長,不過燃(ran)油合理性(xing)比內燃(ran)機汽(qi)(qi)車(che)(che)(che)(che)(che)更(geng)(geng)好,也比內燃(ran)機汽(qi)(qi)車(che)(che)(che)(che)(che)更(geng)(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(liang)(liang)(liang)搭配汽(qi)(qi)油發動機(ji),為(wei)混合動力車(che)輛(liang)(liang)(liang),ev車(che)輛(liang)(liang)(liang)為(wei)純(chun)電(dian)(dian)動版車(che)輛(liang)(liang)(liang),又稱電(dian)(dian)動汽(qi)(qi)車(che),hev采用傳(chuan)統汽(qi)(qi)車(che)內(nei)燃(ran)(ran)機(ji)和(he)全電(dian)(dian)動汽(qi)(qi)車(che)電(dian)(dian)機(ji)進行混合動力驅(qu)動,降(jiang)低(di)對化石燃(ran)(ran)料的(de)需求(qiu),提高經濟性(xing),達到(dao)節能減(jian)排(pai)的(de)效果(guo),EV完全由電(dian)(dian)能驅(qu)動,電(dian)(dian)能通(tong)過電(dian)(dian)網輸(shu)入車(che)輛(liang)(liang)(liang)的(de)蓄(xu)電(dian)(dian)池(chi)蓄(xu)電(dian)(dian)設備,用電(dian)(dian)能驅(qu)動電(dian)(dian)動機(ji)工(gong)作(zuo),使車(che)輛(liang)(liang)(liang)行駛。
2、車牌顏色不同:hev是(shi)一款(kuan)不可外接充(chong)電(dian)的(de)混合動(dong)力汽(qi)車(che)(che),根據(ju)相(xiang)關規(gui)定只(zhi)(zhi)能(neng)上藍色牌(pai)照或節能(neng)藍色牌(pai)照,即使是(shi)平時的(de)車(che)(che)也要(yao)遵守和(he)燃(ran)料(liao)車(che)(che)一樣的(de)限(xian)制規(gui)則,ev是(shi)純電(dian)動(dong)汽(qi)車(che)(che),按照規(gui)定只(zhi)(zhi)能(neng)上新(xin)能(neng)源車(che)(che)專用的(de)綠色牌(pai)照。
3、驅動形式不同:hev的車(che)按電(dian)(dian)驅(qu)(qu)動(dong)(dong)(dong)(dong)比(bi)例可(ke)分為輕度混(hun)合(he)(he)、中度混(hun)合(he)(he)和重度混(hun)合(he)(he),輕度混(hun)合(he)(he)是在發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)曲軸上添加48V電(dian)(dian)機(ji)(ji),該電(dian)(dian)機(ji)(ji)可(ke)啟動(dong)(dong)(dong)(dong)發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)或停止發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)以(yi)維持空調工作或暫時(shi)(shi)驅(qu)(qu)動(dong)(dong)(dong)(dong)車(che)輛,但在正常行駛(shi)時(shi)(shi)以(yi)發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)驅(qu)(qu)動(dong)(dong)(dong)(dong)為主,油(you)耗比(bi)燃油(you)車(che)稍低(di)一點(dian),中度混(hun)合(he)(he)在低(di)速(su)時(shi)(shi)完(wan)全由電(dian)(dian)機(ji)(ji)驅(qu)(qu)動(dong)(dong)(dong)(dong),在電(dian)(dian)池耗盡(jin)或高速(su)行駛(shi)時(shi)(shi)發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)和電(dian)(dian)機(ji)(ji)一起驅(qu)(qu)動(dong)(dong)(dong)(dong),因此(ci)油(you)耗要(yao)比(bi)燃油(you)車(che)低(di)很多,重度混(hun)合(he)(he)動(dong)(dong)(dong)(dong)力(li)隨時(shi)(shi)由電(dian)(dian)機(ji)(ji)驅(qu)(qu)動(dong)(dong)(dong)(dong),發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)只用于(yu)發(fa)電(dian)(dian),發(fa)動(dong)(dong)(dong)(dong)機(ji)(ji)不(bu)需要(yao)驅(qu)(qu)動(dong)(dong)(dong)(dong)車(che)輛,因此(ci)油(you)耗最低(di)。
4、電池容量不同:由于驅動(dong)方式不同,ev完全使用(yong)電驅動(dong),因此ev電池容(rong)(rong)量(liang)更大,hev電驅動(dong)有一定的輔助(zhu)作用(yong),所以電池容(rong)(rong)量(liang)要小一點。