狼群影院

發電機調節器簡介

汽車的供(gong)電(dian)(dian)(dian)系統是由(you)汽車蓄電(dian)(dian)(dian)池(chi)(chi)和(he)發電(dian)(dian)(dian)機(ji)(ji)組成(cheng)，發電(dian)(dian)(dian)機(ji)(ji)負責對電(dian)(dian)(dian)池(chi)(chi)進行充電(dian)(dian)(dian)，使(shi)電(dian)(dian)(dian)池(chi)(chi)長期保持(chi)在足(zu)電(dian)(dian)(dian)狀(zhuang)態。電(dian)(dian)(dian)池(chi)(chi)和(he)發電(dian)(dian)(dian)機(ji)(ji)負責對全車的電(dian)(dian)(dian)器進行供(gong)電(dian)(dian)(dian)。

電壓調節器的作用：在發電機轉速變化時，自動控制發電機電壓，使其保持恒定，防止發電機電壓過高而燒壞用電設備和導致蓄電池過量充電，同時也防止發電機電壓過低而導致用電設備工作失常和蓄電池充電不足。
電壓調節器的工作原理：由于發電機與發動機的傳動比固定，所以發電機的轉速將隨發動機轉速的變化而變化。汽車在運行過程中，發動機轉速變化范圍很大，發電機的端電壓也將隨發動機的轉速變化而在很大范圍內變化。發電機對用電設備供電和向蓄電池充電，都要求其電壓穩定，所以為使電壓始終保持在某一數值基本不變，就必須對發電機的輸出電壓進行調節。

發電機調節器的主要作用

發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)調節器的(de)(de)主要作用(yong)是為(wei)了控制發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)輸(shu)出電(dian)(dian)(dian)(dian)(dian)壓(ya)在(zai)額定(ding)值(zhi)內(nei)，由(you)于發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)與(yu)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)的(de)(de)傳動(dong)(dong)比是固定(ding)的(de)(de)，所以發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)轉(zhuan)速將隨(sui)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)轉(zhuan)速的(de)(de)變(bian)化(hua)而(er)變(bian)化(hua)。汽(qi)車(che)在(zai)運(yun)行過程中發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)轉(zhuan)速變(bian)化(hua)范圍(wei)很(hen)大(da)，發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)壓(ya)也將隨(sui)發(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)的(de)(de)轉(zhuan)速變(bian)化(hua)而(er)在(zai)很(hen)大(da)范圍(wei)內(nei)變(bian)化(hua)。發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)對(dui)用(yong)電(dian)(dian)(dian)(dian)(dian)設備供電(dian)(dian)(dian)(dian)(dian)和(he)向(xiang)蓄電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)，都(dou)要求其電(dian)(dian)(dian)(dian)(dian)壓(ya)穩定(ding)，為(wei)了使電(dian)(dian)(dian)(dian)(dian)壓(ya)始終保(bao)持在(zai)某(mou)一數值(zhi)基本不變(bian)，就必須(xu)對(dui)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)輸(shu)出電(dian)(dian)(dian)(dian)(dian)壓(ya)進行調節。

速派簡介

從(cong)前(qian)面(mian)看，車(che)子的(de)(de)鍥(qie)形大(da)燈與直豎格(ge)柵依然(ran)沿用斯柯達傳統的(de)(de)硬(ying)朗造型(xing)，有(you)歐雅的(de)(de)影子。惟(wei)一不妥(tuo)的(de)(de)是深紅色的(de)(de)桃木內飾(shi)，雖(sui)然(ran)工藝(yi)出(chu)色，但看起來有(you)些花哨，與整車(che)穩重大(da)方(fang)的(de)(de)風格(ge)不太相(xiang)稱。