電(dian)動(dong)平板車有不同(tong)的驅(qu)動(dong)方式，每種驅(qu)動(dong)方式也(ye)會帶來不同(tong)的效(xiao)果(guo)。

　　1、變頻器+異步(bu)電(dian)動(dong)(dong)機(ji)(ji):該方案降低(di)了(le)電(dian)動(dong)(dong)平板電(dian)動(dong)(dong)機(ji)(ji)低(di)速(su)時的(de)功(gong)率(lv)，電(dian)動(dong)(dong)機(ji)(ji)起(qi)動(dong)(dong)扭矩低(di)，起(qi)動(dong)(dong)電(dian)流大，總功(gong)率(lv)低(di)(僅在額外速(su)度附(fu)近(jin)有高功(gong)率(lv))，電(dian)機(ji)(ji)低(di)速(su)(低(di)于5)HZ)不能(neng)穩定運行(xing)。

　　2、直流(liu)無(wu)(wu)刷(shua)系統(tong)-專用整流(liu)模塊+直流(liu)無(wu)(wu)刷(shua)電(dian)機：可根據正常運(yun)行(xing)時的功率選擇(ze)電(dian)機，無(wu)(wu)需電(dian)源存儲(chu)。它更好(hao)地解決(jue)了這個問題“大馬車(che)”降低電(dian)池容量，節約設(she)備投資成本，提高系統(tong)運(yun)行(xing)效率。

　　3、直(zhi)流電(dian)(dian)(dian)刷(shua)：直(zhi)流電(dian)(dian)(dian)機電(dian)(dian)(dian)機功率低，電(dian)(dian)(dian)池容量大，電(dian)(dian)(dian)機容量大，但不易處理防暴困難(nan)，會(hui)逐漸淡出需求。由于集(ji)電(dian)(dian)(dian)環(huan)的(de)(de)結構，刷(shua)直(zhi)流電(dian)(dian)(dian)機會(hui)產(chan)生(sheng)火花，當電(dian)(dian)(dian)機運行時會(hui)產(chan)生(sheng)火花。特(te)別是在高速時，會(hui)發生(sheng)嚴重的(de)(de)環(huan)火災，并會(hui)發生(sheng)無線(xian)電(dian)(dian)(dian)干擾(rao)。

　　4、異步電(dian)(dian)(dian)動(dong)(dong)機：由于電(dian)(dian)(dian)動(dong)(dong)機直(zhi)接啟(qi)動(dong)(dong)或(huo)Y/D開始。啟(qi)動(dong)(dong)電(dian)(dian)(dian)流(liu)等于額外電(dian)(dian)(dian)流(liu)的(de)(4-7倍)，會(hui)對電(dian)(dian)(dian)池產(chan)生嚴重影響，或(huo)者軌道壓(ya)降過高，一(yi)起啟(qi)動(dong)(dong)時產(chan)生的(de)高電(dian)(dian)(dian)流(liu)會(hui)嚴重刺激平車的(de)安(an)全運行。