一、hev汽車是什么
hev是(shi)混(hun)(hun)合動(dong)力(li)(li)汽(qi)車(che),經(jing)常遇見(jian)的(de)混(hun)(hun)合動(dong)力(li)(li)汽(qi)車(che)有插(cha)電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)和普通(tong)的(de)油電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)。插(cha)電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)與(yu)普通(tong)的(de)油電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)是(shi)不相同的(de)。插(cha)電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)是(shi)可以用外(wai)部電(dian)(dian)(dian)源給動(dong)力(li)(li)電(dian)(dian)(dian)池充電(dian)(dian)(dian)的(de),普通(tong)的(de)油電(dian)(dian)(dian)混(hun)(hun)動(dong)汽(qi)車(che)是(shi)無(wu)法(fa)使用外(wai)部電(dian)(dian)(dian)源給動(dong)力(li)(li)電(dian)(dian)(dian)池充電(dian)(dian)(dian)的(de)。
插電混動(dong)汽(qi)車的(de)(de)電池(chi)容量更(geng)高(gao),這樣的(de)(de)汽(qi)車在純電模式下續(xu)航行程(cheng)更(geng)長,而且(qie)這樣的(de)(de)汽(qi)車的(de)(de)燃(ran)油合理性要比(bi)普通的(de)(de)混動(dong)汽(qi)車更(geng)好,尾氣排(pai)放量也必須(xu)比(bi)普通的(de)(de)混動(dong)汽(qi)車更(geng)低。
插電(dian)混(hun)動(dong)汽(qi)(qi)車(che)(che)(che)(che)與純電(dian)動(dong)汽(qi)(qi)車(che)(che)(che)(che)相同基(ji)本都是(shi)新(xin)能(neng)源汽(qi)(qi)車(che)(che)(che)(che),普通(tong)的(de)(de)混(hun)動(dong)汽(qi)(qi)車(che)(che)(che)(che)不是(shi)新(xin)能(neng)源汽(qi)(qi)車(che)(che)(che)(che)。新(xin)能(neng)源汽(qi)(qi)車(che)(che)(che)(che)是(shi)可以用綠色牌照(zhao)的(de)(de),而且購買(mai)新(xin)能(neng)源汽(qi)(qi)車(che)(che)(che)(che)也不一定需(xu)要(yao)繳(jiao)納購置稅(shui),理所當然非常多消(xiao)費者在(zai)國家(jia)法規政(zheng)策的(de)(de)鼓勵下基(ji)本都購買(mai)了插電(dian)混(hun)動(dong)汽(qi)(qi)車(che)(che)(che)(che)。這(zhe)樣的(de)(de)汽(qi)(qi)車(che)(che)(che)(che)最大(da)的(de)(de)優勢(shi)在(zai)于續航行程比(bi)(bi)純電(dian)動(dong)汽(qi)(qi)車(che)(che)(che)(che)更(geng)(geng)長,不過燃(ran)油合(he)理性(xing)比(bi)(bi)內(nei)(nei)燃(ran)機(ji)汽(qi)(qi)車(che)(che)(che)(che)更(geng)(geng)好,也比(bi)(bi)內(nei)(nei)燃(ran)機(ji)汽(qi)(qi)車(che)(che)(che)(che)更(geng)(geng)加環(huan)保(bao)。
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(da)配(pei)汽(qi)(qi)(qi)油發動(dong)(dong)機(ji),為混合動(dong)(dong)力(li)(li)車(che)輛(liang)(liang)(liang),ev車(che)輛(liang)(liang)(liang)為純(chun)電(dian)動(dong)(dong)版車(che)輛(liang)(liang)(liang),又稱電(dian)動(dong)(dong)汽(qi)(qi)(qi)車(che),hev采用(yong)傳(chuan)統汽(qi)(qi)(qi)車(che)內燃(ran)機(ji)和全電(dian)動(dong)(dong)汽(qi)(qi)(qi)車(che)電(dian)機(ji)進行混合動(dong)(dong)力(li)(li)驅動(dong)(dong),降(jiang)低(di)對(dui)化石燃(ran)料的(de)需求,提高經濟性(xing),達到節(jie)能(neng)減排(pai)的(de)效果,EV完全由電(dian)能(neng)驅動(dong)(dong),電(dian)能(neng)通(tong)過(guo)電(dian)網輸(shu)入車(che)輛(liang)(liang)(liang)的(de)蓄(xu)電(dian)池蓄(xu)電(dian)設備,用(yong)電(dian)能(neng)驅動(dong)(dong)電(dian)動(dong)(dong)機(ji)工(gong)作(zuo),使(shi)車(che)輛(liang)(liang)(liang)行駛。
2、車牌顏色不同:hev是一(yi)款不可外接(jie)充電(dian)的(de)混合動力汽車,根據相關規(gui)定(ding)(ding)只(zhi)能(neng)上(shang)藍色(se)(se)牌(pai)照(zhao)或節能(neng)藍色(se)(se)牌(pai)照(zhao),即(ji)使是平時的(de)車也(ye)要遵守和燃料車一(yi)樣(yang)的(de)限(xian)制規(gui)則,ev是純電(dian)動汽車,按(an)照(zhao)規(gui)定(ding)(ding)只(zhi)能(neng)上(shang)新能(neng)源車專用的(de)綠色(se)(se)牌(pai)照(zhao)。
3、驅動形式不同:hev的(de)車(che)(che)按電驅(qu)動(dong)(dong)(dong)(dong)比例可分為(wei)輕(qing)度(du)混(hun)(hun)(hun)合(he)(he)、中度(du)混(hun)(hun)(hun)合(he)(he)和重度(du)混(hun)(hun)(hun)合(he)(he),輕(qing)度(du)混(hun)(hun)(hun)合(he)(he)是在發(fa)動(dong)(dong)(dong)(dong)機曲軸上添加48V電機,該電機可啟(qi)動(dong)(dong)(dong)(dong)發(fa)動(dong)(dong)(dong)(dong)機或(huo)(huo)停(ting)止發(fa)動(dong)(dong)(dong)(dong)機以(yi)維持空調工(gong)作或(huo)(huo)暫時(shi)驅(qu)動(dong)(dong)(dong)(dong)車(che)(che)輛(liang),但(dan)在正常行(xing)駛(shi)時(shi)以(yi)發(fa)動(dong)(dong)(dong)(dong)機驅(qu)動(dong)(dong)(dong)(dong)為(wei)主,油耗比燃油車(che)(che)稍低(di)(di)一(yi)(yi)點,中度(du)混(hun)(hun)(hun)合(he)(he)在低(di)(di)速(su)時(shi)完全由(you)電機驅(qu)動(dong)(dong)(dong)(dong),在電池(chi)耗盡或(huo)(huo)高速(su)行(xing)駛(shi)時(shi)發(fa)動(dong)(dong)(dong)(dong)機和電機一(yi)(yi)起(qi)驅(qu)動(dong)(dong)(dong)(dong),因此(ci)油耗要比燃油車(che)(che)低(di)(di)很多(duo),重度(du)混(hun)(hun)(hun)合(he)(he)動(dong)(dong)(dong)(dong)力隨時(shi)由(you)電機驅(qu)動(dong)(dong)(dong)(dong),發(fa)動(dong)(dong)(dong)(dong)機只用于發(fa)電,發(fa)動(dong)(dong)(dong)(dong)機不需要驅(qu)動(dong)(dong)(dong)(dong)車(che)(che)輛(liang),因此(ci)油耗最(zui)低(di)(di)。
4、電池容量不同:由于驅(qu)動方(fang)式不同,ev完全使用電驅(qu)動,因此ev電池容量更大,hev電驅(qu)動有一定的輔(fu)助作用,所以電池容量要小一點。