狼群视频在线

發電機調節器簡介

汽車(che)的(de)(de)供電(dian)(dian)系統是(shi)由汽車(che)蓄電(dian)(dian)池(chi)和發電(dian)(dian)機組成，發電(dian)(dian)機負(fu)責對(dui)電(dian)(dian)池(chi)進行(xing)充電(dian)(dian)，使電(dian)(dian)池(chi)長(chang)期保持(chi)在足(zu)電(dian)(dian)狀態。電(dian)(dian)池(chi)和發電(dian)(dian)機負(fu)責對(dui)全(quan)車(che)的(de)(de)電(dian)(dian)器進行(xing)供電(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)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)調(diao)節(jie)器(qi)的(de)(de)主要(yao)作用是(shi)為了控(kong)制(zhi)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)在額(e)定(ding)值內，由于發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)與(yu)發(fa)動機(ji)(ji)的(de)(de)傳(chuan)動比是(shi)固定(ding)的(de)(de)，所以發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)轉(zhuan)速(su)(su)將(jiang)隨發(fa)動機(ji)(ji)轉(zhuan)速(su)(su)的(de)(de)變(bian)(bian)化(hua)而(er)變(bian)(bian)化(hua)。汽車(che)在運(yun)行過程中發(fa)動機(ji)(ji)轉(zhuan)速(su)(su)變(bian)(bian)化(hua)范圍(wei)很(hen)大，發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)也將(jiang)隨發(fa)動機(ji)(ji)的(de)(de)轉(zhuan)速(su)(su)變(bian)(bian)化(hua)而(er)在很(hen)大范圍(wei)內變(bian)(bian)化(hua)。發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)對(dui)用電(dian)(dian)(dian)(dian)(dian)(dian)設備供電(dian)(dian)(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian)(dian)，都要(yao)求其電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)穩(wen)定(ding)，為了使電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)始終(zhong)保持在某一數值基本不(bu)變(bian)(bian)，就必須對(dui)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)進行調(diao)節(jie)。

伊美簡介

吉奧伊美不(bu)論是(shi)在(zai)加速性還(huan)是(shi)在(zai)經濟性上都非常(chang)出色，進口高(gao)強(qiang)度鋼板一(yi)次性沖壓成型的(de)(de)車(che)身側(ce)圍和門(men)板結構保證了(le)車(che)身的(de)(de)強(qiang)度和剛性。在(zai)中門(men)玻璃升降(jiang)器上吉奧伊美采用中程自鎖裝置，有效保護了(le)車(che)內兒童的(de)(de)安全(quan)。而(er)在(zai)外觀上，飽滿的(de)(de)設計使整車(che)穩重不(bu)失動感，一(yi)體化水晶鉆石前大(da)燈又增加了(le)伊美的(de)(de)個性。