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發電機調節器簡介

汽車的供(gong)電(dian)(dian)(dian)(dian)系統是由汽車蓄電(dian)(dian)(dian)(dian)池和(he)發(fa)(fa)電(dian)(dian)(dian)(dian)機組(zu)成，發(fa)(fa)電(dian)(dian)(dian)(dian)機負責對電(dian)(dian)(dian)(dian)池進行充電(dian)(dian)(dian)(dian)，使(shi)電(dian)(dian)(dian)(dian)池長(chang)期保持在(zai)足(zu)電(dian)(dian)(dian)(dian)狀態(tai)。電(dian)(dian)(dian)(dian)池和(he)發(fa)(fa)電(dian)(dian)(dian)(dian)機負責對全車的電(dian)(dian)(dian)(dian)器進行供(gong)電(dian)(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)機(ji)調(diao)節器的(de)主(zhu)要作用是(shi)(shi)為(wei)了控制發(fa)電(dian)(dian)機(ji)輸出電(dian)(dian)壓在(zai)(zai)額定值內，由于發(fa)電(dian)(dian)機(ji)與發(fa)動(dong)(dong)機(ji)的(de)傳動(dong)(dong)比(bi)是(shi)(shi)固定的(de)，所以發(fa)電(dian)(dian)機(ji)的(de)轉(zhuan)速(su)將隨發(fa)動(dong)(dong)機(ji)轉(zhuan)速(su)的(de)變化(hua)而變化(hua)。汽(qi)車(che)在(zai)(zai)運行(xing)(xing)過程中發(fa)動(dong)(dong)機(ji)轉(zhuan)速(su)變化(hua)范(fan)圍很(hen)大(da)，發(fa)電(dian)(dian)機(ji)的(de)端電(dian)(dian)壓也將隨發(fa)動(dong)(dong)機(ji)的(de)轉(zhuan)速(su)變化(hua)而在(zai)(zai)很(hen)大(da)范(fan)圍內變化(hua)。發(fa)電(dian)(dian)機(ji)對用電(dian)(dian)設(she)備(bei)供(gong)電(dian)(dian)和向(xiang)蓄電(dian)(dian)池充電(dian)(dian)，都要求(qiu)其電(dian)(dian)壓穩定，為(wei)了使電(dian)(dian)壓始(shi)終保持在(zai)(zai)某(mou)一數值基本不變，就必須對發(fa)電(dian)(dian)機(ji)的(de)輸出電(dian)(dian)壓進(jin)行(xing)(xing)調(diao)節。

豐田4Runner簡介

這款車(che)將會使(shi)用一顆(ke)最大(da)輸(shu)出(chu)功率(lv)發動機和另外(wai)一顆(ke)最大(da)輸(shu)出(chu)功率(lv)發動機。這款非承載式車(che)身結構的SUV會在德(de)克薩斯州現身。方形的外(wai)觀，以(yi)便強(qiang)化車(che)子的越(yue)野性能。這樣(yang)的外(wai)觀設計可(ke)以(yi)使(shi)得車(che)子的行駛更加穩(wen)健