汽車(che)(che)的供電(dian)(dian)(dian)系統是由汽車(che)(che)蓄(xu)電(dian)(dian)(dian)池和(he)發(fa)(fa)電(dian)(dian)(dian)機組成,發(fa)(fa)電(dian)(dian)(dian)機負責(ze)對電(dian)(dian)(dian)池進(jin)行充(chong)電(dian)(dian)(dian),使電(dian)(dian)(dian)池長期保持在足電(dian)(dian)(dian)狀態。電(dian)(dian)(dian)池和(he)發(fa)(fa)電(dian)(dian)(dian)機負責(ze)對全車(che)(che)的電(dian)(dian)(dian)器進(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(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)調(diao)節器的(de)(de)主要作(zuo)用(yong)是(shi)為(wei)了(le)控制發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)輸出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓在(zai)額定值(zhi)內(nei),由于發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)與發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)傳動(dong)(dong)(dong)比是(shi)固(gu)定的(de)(de),所以發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)轉(zhuan)(zhuan)(zhuan)速將(jiang)隨發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)速的(de)(de)變(bian)化(hua)而(er)變(bian)化(hua)。汽車在(zai)運行(xing)過程(cheng)中(zhong)發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)(zhuan)速變(bian)化(hua)范圍很(hen)大(da),發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓也將(jiang)隨發(fa)(fa)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)轉(zhuan)(zhuan)(zhuan)速變(bian)化(hua)而(er)在(zai)很(hen)大(da)范圍內(nei)變(bian)化(hua)。發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)對用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian),都要求(qiu)其電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓穩定,為(wei)了(le)使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓始終保持在(zai)某(mou)一數值(zhi)基(ji)本不變(bian),就(jiu)必須對發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)輸出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓進行(xing)調(diao)節。
昌河(he)愛(ai)迪爾轎車是(shi)昌河(he)集團公(gong)司(si)工程技(ji)術(shu)(shu)人(ren)員與世界著名(ming)的(de)汽車設(she)計公(gong)司(si)——意大利(li)博(bo)通設(she)計公(gong)司(si),根據中國的(de)國情(qing)聯合(he)開發的(de)一款新(xin)車。它(ta)的(de)獨特造型充分(fen)體現(xian)了科(ke)學與藝術(shu)(shu)的(de)完美融合(he)。
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