一、混合動力轎車可以純電行駛嗎

混合動力汽車可以只用(yong)電，混(hun)合動力汽車可以分為三個種類，分別是插電式(shi)混(hun)合動力、油(you)電混(hun)合動力以及增程(cheng)式(shi)混(hun)動，以下是詳細(xi)的介紹：

插電式混合動力汽車：插電(dian)(dian)式(shi)混合動(dong)力汽車的電(dian)(dian)池相對比(bi)較(jiao)大(da)，可以(yi)(yi)外部充電(dian)(dian)，可以(yi)(yi)用純(chun)電(dian)(dian)模式(shi)行駛，電(dian)(dian)池電(dian)(dian)量耗盡后再以(yi)(yi)混合動(dong)力模式(shi)（以(yi)(yi)內燃機為主）行駛，并適時向(xiang)電(dian)(dian)池充電(dian)(dian)。

油電混合動力汽車：由于油電(dian)混合動力汽車(che)的電(dian)池容量較小，只需(xu)要在起步(bu)或(huo)停車(che)，加速或(huo)減速時供應回(hui)收回(hui)收能量，所以不能純電(dian)模式下(xia)較長(chang)距(ju)離行駛。這是比較成熟的一種類型混合動力汽車(che)。

增程式混合動力汽車：增程式(shi)混合(he)動(dong)(dong)(dong)力(li)的原理是用(yong)發(fa)(fa)動(dong)(dong)(dong)機(ji)進(jin)行(xing)(xing)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)進(jin)行(xing)(xing)驅(qu)動(dong)(dong)(dong)的車(che)(che)輛。當電(dian)(dian)(dian)(dian)(dian)池組電(dian)(dian)(dian)(dian)(dian)量充足時(shi)采用(yong)純電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)模(mo)式(shi)行(xing)(xing)駛(shi)，而(er)當電(dian)(dian)(dian)(dian)(dian)量不足時(shi)，車(che)(che)內發(fa)(fa)動(dong)(dong)(dong)機(ji)啟動(dong)(dong)(dong)，帶動(dong)(dong)(dong)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)為動(dong)(dong)(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)，提供(gong)電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)運(yun)行(xing)(xing)的電(dian)(dian)(dian)(dian)(dian)力(li)（即增程模(mo)式(shi)）。區別于插電(dian)(dian)(dian)(dian)(dian)式(shi)和油(you)電(dian)(dian)(dian)(dian)(dian)混合(he)動(dong)(dong)(dong)力(li)，增程式(shi)混合(he)動(dong)(dong)(dong)力(li)無論什么(me)情況下，都不能由(you)發(fa)(fa)動(dong)(dong)(dong)機(ji)直接(jie)(jie)驅(qu)動(dong)(dong)(dong)車(che)(che)輪行(xing)(xing)駛(shi)，僅能通過電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)驅(qu)動(dong)(dong)(dong)。但它(ta)也能夠像(xiang)插電(dian)(dian)(dian)(dian)(dian)式(shi)混合(he)動(dong)(dong)(dong)力(li)汽車(che)(che)—樣(yang)，通過外接(jie)(jie)電(dian)(dian)(dian)(dian)(dian)源進(jin)行(xing)(xing)充電(dian)(dian)(dian)(dian)(dian)。

二、動力混合汽車能跑長途嗎

動力混合汽車是(shi)可以長途行駛的(de)(de)。混合動(dong)力(li)(li)車(che)搭(da)載了電(dian)機和動(dong)力(li)(li)電(dian)池，電(dian)機和電(dian)池的(de)(de)電(dian)能完全由發(fa)動(dong)機提供，可作為燃油(you)車(che)使用。所以油(you)電(dian)混合動(dong)力(li)(li)汽(qi)車(che)跑長途是(shi)沒(mei)有問題的(de)(de)。

另外，油(you)(you)電(dian)混合(he)動(dong)力(li)高速(su)(su)行(xing)駛(shi)用(yong)的(de)是電(dian)還是油(you)(you)，最好使用(yong)油(you)(you)，因為混合(he)動(dong)力(li)汽車(che)(che)(che)只有在起步或低速(su)(su)行(xing)駛(shi)時才使用(yong)電(dian)機(ji)(ji)驅(qu)動(dong)。汽車(che)(che)(che)在高速(su)(su)行(xing)駛(shi)時，以發動(dong)機(ji)(ji)驅(qu)動(dong)為主(zhu)，電(dian)動(dong)機(ji)(ji)為輔。油(you)(you)電(dian)混動(dong)車(che)(che)(che)型(xing)的(de)動(dong)力(li)系(xi)統會根據不同(tong)情(qing)況自由切換發動(dong)機(ji)(ji)和電(dian)動(dong)機(ji)(ji)的(de)工作狀態，確保(bao)車(che)(che)(che)輛擁(yong)有最佳的(de)燃油(you)(you)經濟性表現。