狼群影院

發電機調節器簡介

汽(qi)(qi)車(che)的供(gong)電(dian)(dian)(dian)(dian)系統是由汽(qi)(qi)車(che)蓄電(dian)(dian)(dian)(dian)池和發(fa)電(dian)(dian)(dian)(dian)機(ji)組成(cheng)，發(fa)電(dian)(dian)(dian)(dian)機(ji)負(fu)責對電(dian)(dian)(dian)(dian)池進行充電(dian)(dian)(dian)(dian)，使電(dian)(dian)(dian)(dian)池長期保持在足電(dian)(dian)(dian)(dian)狀態。電(dian)(dian)(dian)(dian)池和發(fa)電(dian)(dian)(dian)(dian)機(ji)負(fu)責對全車(che)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)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)調節(jie)(jie)器的(de)(de)主要作用是為了控制發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)輸出(chu)電(dian)(dian)壓在額定值內，由于發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)與發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)的(de)(de)傳(chuan)動(dong)(dong)比是固(gu)定的(de)(de)，所(suo)以(yi)發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)轉速(su)將(jiang)(jiang)隨發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)轉速(su)的(de)(de)變(bian)化(hua)而變(bian)化(hua)。汽車在運行過程中發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)轉速(su)變(bian)化(hua)范(fan)圍很(hen)(hen)大，發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)端(duan)電(dian)(dian)壓也(ye)將(jiang)(jiang)隨發(fa)(fa)(fa)動(dong)(dong)機(ji)(ji)(ji)(ji)的(de)(de)轉速(su)變(bian)化(hua)而在很(hen)(hen)大范(fan)圍內變(bian)化(hua)。發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)對(dui)用電(dian)(dian)設(she)備供電(dian)(dian)和(he)向蓄電(dian)(dian)池充電(dian)(dian)，都要求其(qi)電(dian)(dian)壓穩定，為了使電(dian)(dian)壓始終保持(chi)在某(mou)一數值基本不變(bian)，就必(bi)須對(dui)發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)輸出(chu)電(dian)(dian)壓進行調節(jie)(jie)。

江淮瑞馳簡介

江淮(huai)官方發布(bu)了一組全新皮(pi)卡(ka)車型的實車圖.據悉,這款(kuan)(kuan)車暫定名為瑞(rui)馳II,定位為江淮(huai)旗下一款(kuan)(kuan)高(gao)端皮(pi)卡(ka)車型,預(yu)計售(shou)價區(qu)間為8-12萬(wan)