電動車配件有哪些
1、電動車電池
電(dian)池(chi)是電(dian)動(dong)(dong)(dong)車(che)的(de)(de)動(dong)(dong)(dong)力來(lai)源,能(neng)源載體(ti),用于驅(qu)動(dong)(dong)(dong)電(dian)機,電(dian)動(dong)(dong)(dong)車(che)電(dian)池(chi)電(dian)壓(ya)決定整(zheng)車(che)的(de)(de)工作電(dian)壓(ya),電(dian)動(dong)(dong)(dong)車(che)電(dian)池(chi)容(rong)量與整(zheng)車(che)的(de)(de)續行歷程成(cheng)正比。
2、電機
電(dian)機(ji)將電(dian)動(dong)(dong)車電(dian)池的化學能(neng)轉化為機(ji)械(xie)能(neng),由轉動(dong)(dong)能(neng)轉化為機(ji)械(xie)牽引(yin)力,使車輪轉動(dong)(dong),電(dian)機(ji)的工作(zuo)電(dian)壓與工作(zuo)電(dian)流成(cheng)反比,電(dian)機(ji)的功(gong)率與爬坡(po)能(neng)力成(cheng)正比。
3、控制器
控制電動車(che)(che)電池的(de)輸出電流(liu),電壓(ya)進而達(da)到(dao)控制電機轉(zhuan)速與功率,即整車(che)(che)速度,達(da)到(dao)掌控整車(che)(che)的(de)效果。主要功能有無級(ji)調速,剎車(che)(che)斷電,限(xian)流(liu)保護,欠壓(ya)保護,限(xian)速,時(shi)速顯示,1:1助力等。
4、充電器
充(chong)電(dian)(dian)器(qi)是補(bu)充(chong)電(dian)(dian)動車電(dian)(dian)池能量(liang)給(gei)電(dian)(dian)動車電(dian)(dian)池充(chong)電(dian)(dian)的(de)設備(bei),能夠將市電(dian)(dian)轉(zhuan)換成直流(liu)電(dian)(dian)并控制其(qi)電(dian)(dian)流(liu)和電(dian)(dian)壓充(chong)入電(dian)(dian)動車電(dian)(dian)池儲存起來(lai)的(de)電(dian)(dian)器(qi)。
5、電動車充電器
電(dian)(dian)(dian)動車充(chong)電(dian)(dian)(dian)器是(shi)給電(dian)(dian)(dian)池(chi)(chi)補(bu)充(chong)電(dian)(dian)(dian)能的裝置,一(yi)般分二階段(duan)充(chong)電(dian)(dian)(dian)模式(shi)(shi)與三階段(duan)模式(shi)(shi)兩種。二階段(duan)充(chong)電(dian)(dian)(dian)模式(shi)(shi):先恒壓充(chong)電(dian)(dian)(dian),充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流隨(sui)電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)壓的上升逐(zhu)漸減小,等電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)量(liang)補(bu)充(chong)到(dao)一(yi)定程度以(yi)后,電(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)壓會上升到(dao)充(chong)電(dian)(dian)(dian)器的設定值(zhi),此時轉(zhuan)換為涓流充(chong)電(dian)(dian)(dian)。
6、功率電子
功率電(dian)(dian)子,簡稱LE。一般(ban)包括(kuo)逆變器(qi)和直流(liu)轉(zhuan)換器(qi)兩部分。在電(dian)(dian)機(ji)控制器(qi)的指令下(xia),將高(gao)壓(ya)電(dian)(dian)池(chi)的直流(liu)電(dian)(dian)轉(zhuan)換為可變頻的三相交流(liu)電(dian)(dian),從而讓(rang)電(dian)(dian)動機(ji)旋轉(zhuan)。同時(shi)集成直流(liu)轉(zhuan)換器(qi),為12V電(dian)(dian)器(qi)網(wang)絡提(ti)供直流(liu)電(dian)(dian),也可為12V蓄(xu)電(dian)(dian)池(chi)充(chong)電(dian)(dian)。
7、燈具、儀表
燈具、儀表部分是提供照明并顯示電動車狀態(tai)的(de)部件組(zu)合。儀表一般(ban)提供電(dian)池電(dian)壓顯示(shi)、整(zheng)車(che)速度顯示(shi)、騎行狀態(tai)顯示(shi)、燈具狀態(tai)顯示(shi)等。智能型儀表還(huan)能顯示(shi)整(zheng)車(che)各電(dian)氣部件的(de)故障(zhang)情況。
8、電動壓縮機
電動(dong)壓縮(suo)機的(de)出現替代傳統汽車(che)中(zhong)發動(dong)機帶(dai)動(dong)的(de)空調壓縮(suo)機,直接利用高(gao)壓直流電工(gong)作,不(bu)允許與用皮帶(dai)傳動(dong)的(de)壓縮(suo)機油混和,否則會導致空調壓縮(suo)機損(sun)壞或者(zhe)導致高(gao)壓絕緣故障(zhang)。
9、電加熱器
純(chun)電動(dong)的(de)汽(qi)車(che)(che)由(you)于沒有發動(dong)機,所(suo)以(yi)也就(jiu)沒有發動(dong)機冷卻系統,所(suo)以(yi)對于取暖(nuan)這(zhe)個功能(neng)而言,就(jiu)只能(neng)采(cai)用輔助制熱的(de)方式(shi),原理就(jiu)和(he)電吹風(feng)一樣,將(jiang)空氣(qi)加熱之后,再(zai)將(jiang)熱空氣(qi)吹出(chu)來(lai)。但加熱方式(shi)也會消(xiao)耗汽(qi)車(che)(che)的(de)電能(neng),影響汽(qi)車(che)(che)的(de)續航里程。
10、充電口
充(chong)電口是給電動汽車充(chong)電的(de)接口,根(gen)據不同地區的(de)法(fa)律法(fa)規將有不同的(de)充(chong)電接頭。