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發電機調節器簡介

汽車(che)的供電(dian)(dian)(dian)(dian)(dian)系統(tong)是由汽車(che)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)和發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機組(zu)成，發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機負責(ze)對(dui)電(dian)(dian)(dian)(dian)(dian)池(chi)進(jin)行(xing)充電(dian)(dian)(dian)(dian)(dian)，使電(dian)(dian)(dian)(dian)(dian)池(chi)長期保持(chi)在足電(dian)(dian)(dian)(dian)(dian)狀態。電(dian)(dian)(dian)(dian)(dian)池(chi)和發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)機負責(ze)對(dui)全車(che)的電(dian)(dian)(dian)(dian)(dian)器(qi)進(jin)行(xing)供電(dian)(dian)(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)機(ji)(ji)(ji)(ji)(ji)調節(jie)器(qi)的(de)(de)主(zhu)要(yao)作用(yong)是(shi)為(wei)了控制發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)出電(dian)(dian)(dian)(dian)壓在(zai)額定值內(nei)，由于發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)與發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)傳動(dong)(dong)(dong)比是(shi)固定的(de)(de)，所以發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)轉速將(jiang)隨發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)轉速的(de)(de)變(bian)化(hua)(hua)而變(bian)化(hua)(hua)。汽車在(zai)運行(xing)過程中發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)轉速變(bian)化(hua)(hua)范(fan)(fan)圍很大(da)，發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)壓也(ye)將(jiang)隨發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)轉速變(bian)化(hua)(hua)而在(zai)很大(da)范(fan)(fan)圍內(nei)變(bian)化(hua)(hua)。發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)對用(yong)電(dian)(dian)(dian)(dian)設(she)備(bei)供電(dian)(dian)(dian)(dian)和向(xiang)蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要(yao)求其電(dian)(dian)(dian)(dian)壓穩定，為(wei)了使電(dian)(dian)(dian)(dian)壓始終(zhong)保持在(zai)某一數值基本(ben)不變(bian)，就(jiu)必須對發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)輸(shu)(shu)出電(dian)(dian)(dian)(dian)壓進行(xing)調節(jie)。

奔馳AMG車系(進口)簡介

奔(ben)馳G級(ji)已經(jing)發展(zhan)成為—具(ju)備超強越野(ye)能力，并且兼備全地形性(xing)(xing)能的(de)超級(ji)汽車。G級(ji)車型(xing)(xing)將采用S級(ji)車型(xing)(xing)的(de)代表最(zui)新技術發展(zhan)水平(ping)的(de)V8發動機。平(ping)實的(de)表面和簡約(yue)的(de)直線賦予了G級(ji)車獨特的(de)風格。這就是建筑(zhu)設計的(de)最(zui)高境界—最(zui)佳(jia)的(de)實用性(xing)(xing)。