狼群影院

發電機調節器簡介

汽(qi)車(che)的供電(dian)(dian)系統是由汽(qi)車(che)蓄電(dian)(dian)池和發電(dian)(dian)機組成，發電(dian)(dian)機負(fu)責對(dui)電(dian)(dian)池進(jin)行(xing)充電(dian)(dian)，使電(dian)(dian)池長期保持在足電(dian)(dian)狀態。電(dian)(dian)池和發電(dian)(dian)機負(fu)責對(dui)全車(che)的電(dian)(dian)器進(jin)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)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)調節(jie)器(qi)的(de)主要(yao)作用(yong)是(shi)為(wei)了控制發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)輸出(chu)電(dian)(dian)(dian)(dian)壓(ya)在額定值內，由于發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)與發(fa)(fa)動(dong)機(ji)(ji)(ji)的(de)傳動(dong)比(bi)是(shi)固定的(de)，所以發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)轉(zhuan)速將隨(sui)發(fa)(fa)動(dong)機(ji)(ji)(ji)轉(zhuan)速的(de)變化而變化。汽車在運行過程中(zhong)發(fa)(fa)動(dong)機(ji)(ji)(ji)轉(zhuan)速變化范圍很大，發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)端電(dian)(dian)(dian)(dian)壓(ya)也將隨(sui)發(fa)(fa)動(dong)機(ji)(ji)(ji)的(de)轉(zhuan)速變化而在很大范圍內變化。發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)對用(yong)電(dian)(dian)(dian)(dian)設備(bei)供電(dian)(dian)(dian)(dian)和(he)向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要(yao)求(qiu)其電(dian)(dian)(dian)(dian)壓(ya)穩定，為(wei)了使電(dian)(dian)(dian)(dian)壓(ya)始終(zhong)保持(chi)在某一(yi)數值基本不(bu)變，就必(bi)須對發(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)輸出(chu)電(dian)(dian)(dian)(dian)壓(ya)進行調節(jie)。

V12 Vantage(進口)簡介

阿斯(si)(si)頓·馬丁V12 Zagato是以(yi)V12 Vantage為基礎(chu)打造的(de)一款超(chao)級(ji)跑(pao)車，只是在格(ge)柵(zha)的(de)條紋上進(jin)行了創新，體現出Zagato定位的(de)與眾(zhong)不(bu)同。V12 Zageto前分流(liu)器采用(yong)了碳纖維材質，發動(dong)機蓋上阿斯(si)(si)頓·馬丁車標由傳(chuan)統的(de)黑色變為了更彰(zhang)顯運動(dong)的(de)紅色.