狼群影院

發電機調節器簡介

汽車的(de)供電(dian)(dian)(dian)系統是由汽車蓄電(dian)(dian)(dian)池(chi)和(he)發(fa)電(dian)(dian)(dian)機(ji)組成，發(fa)電(dian)(dian)(dian)機(ji)負責對電(dian)(dian)(dian)池(chi)進行充電(dian)(dian)(dian)，使電(dian)(dian)(dian)池(chi)長(chang)期保持(chi)在足電(dian)(dian)(dian)狀態。電(dian)(dian)(dian)池(chi)和(he)發(fa)電(dian)(dian)(dian)機(ji)負責對全車的(de)電(dian)(dian)(dian)器進行供電(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)(fa)電(dian)(dian)(dian)(dian)機(ji)調節(jie)器的(de)主要作用是為(wei)了控制發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)輸出電(dian)(dian)(dian)(dian)壓(ya)在(zai)額定值(zhi)內(nei)，由于發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)與發(fa)(fa)(fa)動(dong)機(ji)的(de)傳動(dong)比是固定的(de)，所以發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)的(de)轉(zhuan)(zhuan)(zhuan)速(su)將(jiang)(jiang)隨(sui)發(fa)(fa)(fa)動(dong)機(ji)轉(zhuan)(zhuan)(zhuan)速(su)的(de)變化而(er)(er)變化。汽車在(zai)運行(xing)過(guo)程中發(fa)(fa)(fa)動(dong)機(ji)轉(zhuan)(zhuan)(zhuan)速(su)變化范(fan)圍很(hen)大，發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)的(de)端(duan)電(dian)(dian)(dian)(dian)壓(ya)也將(jiang)(jiang)隨(sui)發(fa)(fa)(fa)動(dong)機(ji)的(de)轉(zhuan)(zhuan)(zhuan)速(su)變化而(er)(er)在(zai)很(hen)大范(fan)圍內(nei)變化。發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)對用電(dian)(dian)(dian)(dian)設備供(gong)電(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要求其電(dian)(dian)(dian)(dian)壓(ya)穩定，為(wei)了使電(dian)(dian)(dian)(dian)壓(ya)始(shi)終(zhong)保持在(zai)某一數值(zhi)基本不變，就必須對發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)的(de)輸出電(dian)(dian)(dian)(dian)壓(ya)進行(xing)調節(jie)。

海馬M3簡介

海(hai)馬M3采用(yong)(yong)海(hai)馬汽車(che)全新(xin)開發的(de)A級(ji)轎(jiao)車(che)平臺，由海(hai)馬汽車(che)上海(hai)研發中心歷時三年開發完成。是一(yi)款全新(xin)緊湊型A級(ji)家(jia)用(yong)(yong)轎(jiao)車(che)，造型時尚大氣，擁有可媲美跑車(che)的(de)低(di)風(feng)阻曲(qu)線，精(jing)細的(de)做工，采用(yong)(yong)新(xin)一(yi)代發動機，搭載及技(ji)術，擁有較高的(de)燃(ran)油經濟性(xing)，對于追(zhui)求高優性(xing)價比(bi)享受的(de)年輕一(yi)代車(che)主來說，海(hai)馬M3有著不錯(cuo)的(de)誘惑力(li)。