逆變(bian)(bian)器總成逆變(bian)(bian)器作用就是把(ba)直(zhi)流(liu)電變(bian)(bian)換為(wei)交流(liu)電,逆變(bian)(bian)器主流(liu)有2種(zhong)連(lian)接(jie)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電(dian)器使用,缺點是風險比較大;
2、通過點煙器(qi)(qi)電(dian)(dian)源轉換,輸(shu)(shu)(shu)(shu)出功率(lv)(lv)(lv)(lv)比較小,但也足夠大多數(shu)小型電(dian)(dian)器(qi)(qi)使用。逆變(bian)器(qi)(qi)是把直(zhi)流電(dian)(dian)能(電(dian)(dian)池、蓄(xu)電(dian)(dian)瓶)轉變(bian)成(cheng)交流電(dian)(dian)(一(yi)般為220V,50Hz正(zheng)弦波(bo)),其由逆變(bian)橋、控制(zhi)邏(luo)輯和濾波(bo)電(dian)(dian)路組成(cheng)。逆變(bian)器(qi)(qi)在工作時其本身也要消耗一(yi)部(bu)分電(dian)(dian)力,因此輸(shu)(shu)(shu)(shu)入功率(lv)(lv)(lv)(lv)要大于其輸(shu)(shu)(shu)(shu)出功率(lv)(lv)(lv)(lv)。逆變(bian)器(qi)(qi)的效(xiao)率(lv)(lv)(lv)(lv)即是逆變(bian)器(qi)(qi)輸(shu)(shu)(shu)(shu)出功率(lv)(lv)(lv)(lv)與輸(shu)(shu)(shu)(shu)入功率(lv)(lv)(lv)(lv)之比,即逆變(bian)器(qi)(qi)效(xiao)率(lv)(lv)(lv)(lv)為輸(shu)(shu)(shu)(shu)出功率(lv)(lv)(lv)(lv)比上輸(shu)(shu)(shu)(shu)入功率(lv)(lv)(lv)(lv)。
北(bei)京奔馳GLB 指(zhi)導售(shou)價(jia)車型售(shou)價(jia)(萬(wan)元)GLB200 動感型31.48GLB200 時尚型32.68GLB 先型特別版35.48.奔(ben)馳GLB200的性能還不錯,并且整個外部部件都擴展了很多(duo),表(biao)現(xian)出霸氣和威望。內(nei)部空間也增加了很多(duo).
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