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(xu)電(dian)(dian)(dian)池和(he)發(fa)電(dian)(dian)(dian)機組成(cheng)，發(fa)電(dian)(dian)(dian)機負責(ze)對(dui)(dui)電(dian)(dian)(dian)池進(jin)行充電(dian)(dian)(dian)，使電(dian)(dian)(dian)池長(chang)期保持(chi)在(zai)足電(dian)(dian)(dian)狀態(tai)。電(dian)(dian)(dian)池和(he)發(fa)電(dian)(dian)(dian)機負責(ze)對(dui)(dui)全車的(de)電(dian)(dian)(dian)器(qi)進(jin)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)電(dian)(dian)(dian)(dian)機調(diao)節器的(de)主要作用(yong)是為了控制發(fa)電(dian)(dian)(dian)(dian)機輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)在(zai)(zai)額(e)定值(zhi)(zhi)內，由于發(fa)電(dian)(dian)(dian)(dian)機與發(fa)動(dong)(dong)機的(de)傳動(dong)(dong)比是固定的(de)，所(suo)以發(fa)電(dian)(dian)(dian)(dian)機的(de)轉(zhuan)(zhuan)速將隨(sui)發(fa)動(dong)(dong)機轉(zhuan)(zhuan)速的(de)變(bian)化(hua)而(er)變(bian)化(hua)。汽車在(zai)(zai)運行過程中發(fa)動(dong)(dong)機轉(zhuan)(zhuan)速變(bian)化(hua)范圍(wei)很(hen)大(da)，發(fa)電(dian)(dian)(dian)(dian)機的(de)端電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)也將隨(sui)發(fa)動(dong)(dong)機的(de)轉(zhuan)(zhuan)速變(bian)化(hua)而(er)在(zai)(zai)很(hen)大(da)范圍(wei)內變(bian)化(hua)。發(fa)電(dian)(dian)(dian)(dian)機對用(yong)電(dian)(dian)(dian)(dian)設備供電(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要求其(qi)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)穩(wen)定，為了使電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)始終(zhong)保持在(zai)(zai)某一數值(zhi)(zhi)基本(ben)不變(bian)，就必須對發(fa)電(dian)(dian)(dian)(dian)機的(de)輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)進行調(diao)節。

帥艦簡介

廣(guang)汽吉(ji)奧(ao)帥(shuai)艦設計(ji)上(shang)十分新穎獨特，采用國際最流行的(de)大中網(wang)設計(ji)，中網(wang)直接貫穿前保(bao)險(xian)杠(gang)，氣勢(shi)磅礴，引(yin)擎(qing)蓋(gai)上(shang)棱(leng)角分明的(de)棱(leng)線貫穿引(yin)擎(qing)蓋(gai)和前保(bao)險(xian)杠(gang)，一直順延到(dao)前保(bao)險(xian)杠(gang)的(de)底部，使引(yin)擎(qing)蓋(gai)、保(bao)險(xian)杠(gang)、中網(wang)三(san)者合為一體。