逆(ni)變(bian)(bian)器(qi)總成逆(ni)變(bian)(bian)器(qi)作用就(jiu)是把直流(liu)電變(bian)(bian)換為交流(liu)電,逆(ni)變(bian)(bian)器(qi)主流(liu)有2種(zhong)連接方式:
1、直接連在汽車電(dian)瓶上,功率較高,可以為更多大功率用(yong)電(dian)器使用(yong),缺點是風險(xian)比(bi)較大;
2、通過點煙器電(dian)(dian)(dian)(dian)源轉換,輸出(chu)(chu)功(gong)(gong)率(lv)(lv)比(bi)較小(xiao),但也足(zu)夠大多數小(xiao)型電(dian)(dian)(dian)(dian)器使用。逆(ni)(ni)變(bian)(bian)器是(shi)把(ba)直流電(dian)(dian)(dian)(dian)能(電(dian)(dian)(dian)(dian)池、蓄(xu)電(dian)(dian)(dian)(dian)瓶)轉變(bian)(bian)成交流電(dian)(dian)(dian)(dian)(一(yi)般為220V,50Hz正弦波(bo)),其由逆(ni)(ni)變(bian)(bian)橋、控制(zhi)邏輯(ji)和(he)濾波(bo)電(dian)(dian)(dian)(dian)路組(zu)成。逆(ni)(ni)變(bian)(bian)器在工作時(shi)其本身也要消耗一(yi)部分(fen)電(dian)(dian)(dian)(dian)力,因(yin)此輸入功(gong)(gong)率(lv)(lv)要大于其輸出(chu)(chu)功(gong)(gong)率(lv)(lv)。逆(ni)(ni)變(bian)(bian)器的效率(lv)(lv)即是(shi)逆(ni)(ni)變(bian)(bian)器輸出(chu)(chu)功(gong)(gong)率(lv)(lv)與輸入功(gong)(gong)率(lv)(lv)之(zhi)比(bi),即逆(ni)(ni)變(bian)(bian)器效率(lv)(lv)為輸出(chu)(chu)功(gong)(gong)率(lv)(lv)比(bi)上輸入功(gong)(gong)率(lv)(lv)。
OBBIN星河是(shi)智銳汽(qi)車發(fa)布的汽(qi)車。
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