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發電機調節器簡介

汽(qi)車的供電系統是(shi)由(you)汽(qi)車蓄電池和發電機組成，發電機負責對電池進行充電，使電池長期(qi)保持在足電狀態。電池和發電機負責對全車的電器(qi)進行供電。

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

發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)調節器(qi)的(de)(de)(de)主(zhu)要作用(yong)是為了(le)控制發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)在額定(ding)值內(nei)，由于(yu)發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)與發動機(ji)的(de)(de)(de)傳動比(bi)是固定(ding)的(de)(de)(de)，所以(yi)發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)轉(zhuan)速(su)將隨(sui)發動機(ji)轉(zhuan)速(su)的(de)(de)(de)變(bian)(bian)化(hua)(hua)而變(bian)(bian)化(hua)(hua)。汽車在運行過程中發動機(ji)轉(zhuan)速(su)變(bian)(bian)化(hua)(hua)范圍(wei)很(hen)大，發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)也將隨(sui)發動機(ji)的(de)(de)(de)轉(zhuan)速(su)變(bian)(bian)化(hua)(hua)而在很(hen)大范圍(wei)內(nei)變(bian)(bian)化(hua)(hua)。發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)對用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設備(bei)供電(dian)(dian)(dian)(dian)(dian)(dian)和(he)向蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)(dian)，都要求其電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)穩(wen)定(ding)，為了(le)使電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)始終保持在某一數(shu)值基本不(bu)變(bian)(bian)，就必(bi)須對發電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)進行調節。

都市威菱SUV簡介

大(da)迪都市威菱除標準(zhun)的前置(zhi)冷暖空(kong)(kong)調外，還(huan)采用了(le)內置(zhi)式(shi)中央(yang)頂置(zhi)冷暖恒溫(wen)空(kong)(kong)調系(xi)統(tong)，打破(po)了(le)該檔次車型中央(yang)頂置(zhi)單冷空(kong)(kong)調系(xi)統(tong)的慣例(li)，該系(xi)統(tong)可以(yi)獨立控制，觸摸式(shi)操控臺簡單易懂，使用起來得心應(ying)手。