汽(qi)車(che)的(de)供電(dian)(dian)系統(tong)是由汽(qi)車(che)蓄電(dian)(dian)池(chi)(chi)和發電(dian)(dian)機(ji)組(zu)成,發電(dian)(dian)機(ji)負責對電(dian)(dian)池(chi)(chi)進行充(chong)電(dian)(dian),使(shi)電(dian)(dian)池(chi)(chi)長(chang)期保持在足(zu)電(dian)(dian)狀態。電(dian)(dian)池(chi)(chi)和發電(dian)(dian)機(ji)負責對全車(che)的(de)電(dian)(dian)器進行供電(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(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)調節(jie)器的(de)(de)主要作用是為(wei)了(le)控制(zhi)發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)在(zai)額定(ding)值(zhi)(zhi)內(nei),由于發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)與發(fa)動(dong)機(ji)(ji)的(de)(de)傳動(dong)比是固定(ding)的(de)(de),所以發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)轉(zhuan)速(su)(su)將隨(sui)發(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)(su)的(de)(de)變(bian)化而(er)變(bian)化。汽車在(zai)運(yun)行過程中發(fa)動(dong)機(ji)(ji)轉(zhuan)速(su)(su)變(bian)化范圍(wei)很大,發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)端電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)也將隨(sui)發(fa)動(dong)機(ji)(ji)的(de)(de)轉(zhuan)速(su)(su)變(bian)化而(er)在(zai)很大范圍(wei)內(nei)變(bian)化。發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)對用電(dian)(dian)(dian)(dian)(dian)設(she)備(bei)供(gong)電(dian)(dian)(dian)(dian)(dian)和向(xiang)蓄電(dian)(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)(dian),都要求其電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)穩定(ding),為(wei)了(le)使電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)始終保(bao)持在(zai)某一數值(zhi)(zhi)基本(ben)不變(bian),就必須對發(fa)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)進行調節(jie)。
Copyright © 2021.Company name All rights reserved.
前后空氣懸掛
135****0651 on 2024/2/25 18:07:56進口奔馳(chi)
A0009050603
139****0735 on 2023/12/23 11:02:02石獅市
進口奔馳
奔馳C260L 前擋風玻璃
135****4647 on 2023/7/8 14:24:56進(jin)口奔馳
奔馳C260L前懸掛上連桿
176****6498 on 2023/3/15 20:53:56進(jin)口(kou)奔馳
奔馳GLB200后視鏡底座
136****8282 on 2023/2/24 19:55:51進口奔馳
奔馳GL350油箱
139****0250 on 2023/2/2 14:28:55進口奔(ben)馳
奔馳A220L前保險杠
139****8880 on 2023/1/28 7:56:56進口奔馳
奔馳唯雅諾(進口)暖風水閥
182****3989 on 2022/12/15 8:45:17進(jin)口(kou)奔馳
奔馳B200活性碳罐
135****3875 on 2022/10/28 15:26:51進口(kou)奔馳(chi)
奔馳E260.12款的車氣門室蓋墊
130****3281 on 2022/8/14 10:37:40進口(kou)奔馳