狼群视频在线

發電機調節器簡介

汽車的(de)供電(dian)(dian)系統是由(you)汽車蓄電(dian)(dian)池(chi)和(he)(he)發(fa)電(dian)(dian)機組成，發(fa)電(dian)(dian)機負責(ze)對電(dian)(dian)池(chi)進行(xing)充(chong)電(dian)(dian)，使(shi)電(dian)(dian)池(chi)長期保(bao)持在(zai)足(zu)電(dian)(dian)狀態。電(dian)(dian)池(chi)和(he)(he)發(fa)電(dian)(dian)機負責(ze)對全車的(de)電(dian)(dian)器(qi)進行(xing)供電(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)(dian)(dian)機調節器的主要作(zuo)用是為(wei)了(le)控(kong)制發(fa)電(dian)(dian)(dian)(dian)機輸出(chu)電(dian)(dian)(dian)(dian)壓(ya)在(zai)額定值內，由于(yu)發(fa)電(dian)(dian)(dian)(dian)機與發(fa)動(dong)(dong)機的傳動(dong)(dong)比是固定的，所(suo)以發(fa)電(dian)(dian)(dian)(dian)機的轉速(su)將(jiang)隨(sui)發(fa)動(dong)(dong)機轉速(su)的變(bian)(bian)化(hua)(hua)而變(bian)(bian)化(hua)(hua)。汽車在(zai)運行過(guo)程中(zhong)發(fa)動(dong)(dong)機轉速(su)變(bian)(bian)化(hua)(hua)范圍(wei)很大，發(fa)電(dian)(dian)(dian)(dian)機的端電(dian)(dian)(dian)(dian)壓(ya)也將(jiang)隨(sui)發(fa)動(dong)(dong)機的轉速(su)變(bian)(bian)化(hua)(hua)而在(zai)很大范圍(wei)內變(bian)(bian)化(hua)(hua)。發(fa)電(dian)(dian)(dian)(dian)機對用電(dian)(dian)(dian)(dian)設(she)備供(gong)電(dian)(dian)(dian)(dian)和向蓄電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，都要求(qiu)其(qi)電(dian)(dian)(dian)(dian)壓(ya)穩定，為(wei)了(le)使電(dian)(dian)(dian)(dian)壓(ya)始終(zhong)保持在(zai)某(mou)一數值基本不變(bian)(bian)，就(jiu)必須對發(fa)電(dian)(dian)(dian)(dian)機的輸出(chu)電(dian)(dian)(dian)(dian)壓(ya)進行調節。

東風小康K02簡介

東(dong)風(feng)小康K02是東(dong)風(feng)旗下的(de)一款皮(pi)卡，采用(yong)了雙排(pai)座(zuo)艙加貨箱的(de)布(bu)局，滿足了拉人載貨的(de)雙重需求。