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發電機調節器簡介

汽車的(de)供(gong)電(dian)(dian)(dian)系統是由汽車蓄(xu)電(dian)(dian)(dian)池(chi)和(he)(he)發(fa)電(dian)(dian)(dian)機組成(cheng)，發(fa)電(dian)(dian)(dian)機負(fu)責(ze)對電(dian)(dian)(dian)池(chi)進行充電(dian)(dian)(dian)，使(shi)電(dian)(dian)(dian)池(chi)長期(qi)保持在(zai)足電(dian)(dian)(dian)狀態。電(dian)(dian)(dian)池(chi)和(he)(he)發(fa)電(dian)(dian)(dian)機負(fu)責(ze)對全車的(de)電(dian)(dian)(dian)器進行供(gong)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)機(ji)調節器的(de)主要(yao)作用(yong)是(shi)為了控制發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)輸出(chu)電(dian)(dian)(dian)壓在(zai)額定值(zhi)內，由(you)于發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)與發(fa)(fa)(fa)動(dong)(dong)機(ji)的(de)傳動(dong)(dong)比是(shi)固定的(de)，所以發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)的(de)轉(zhuan)速將隨發(fa)(fa)(fa)動(dong)(dong)機(ji)轉(zhuan)速的(de)變(bian)化(hua)(hua)而變(bian)化(hua)(hua)。汽車(che)在(zai)運行過程中發(fa)(fa)(fa)動(dong)(dong)機(ji)轉(zhuan)速變(bian)化(hua)(hua)范圍(wei)很大(da)，發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)的(de)端(duan)電(dian)(dian)(dian)壓也將隨發(fa)(fa)(fa)動(dong)(dong)機(ji)的(de)轉(zhuan)速變(bian)化(hua)(hua)而在(zai)很大(da)范圍(wei)內變(bian)化(hua)(hua)。發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)對用(yong)電(dian)(dian)(dian)設(she)備供電(dian)(dian)(dian)和向(xiang)蓄電(dian)(dian)(dian)池充電(dian)(dian)(dian)，都要(yao)求其電(dian)(dian)(dian)壓穩定，為了使(shi)電(dian)(dian)(dian)壓始終保持在(zai)某(mou)一數值(zhi)基本不變(bian)，就(jiu)必須(xu)對發(fa)(fa)(fa)電(dian)(dian)(dian)機(ji)的(de)輸出(chu)電(dian)(dian)(dian)壓進行調節。

財運500簡介

財運500秉(bing)承了皮卡車型的(de)(de)特性，具有貨車般(ban)的(de)(de)較強(qiang)裝載能力，同時又充分兼顧了舒適性的(de)(de)設計，完(wan)全可以作為乘用車使用，很(hen)好的(de)(de)實現了宜家宜商的(de)(de)全職(zhi)功能