逆(ni)變(bian)(bian)器總(zong)成(cheng)逆(ni)變(bian)(bian)器作用就(jiu)是(shi)把直流電變(bian)(bian)換為交流電,逆(ni)變(bian)(bian)器主(zhu)流有2種連接方式:
1、直(zhi)接連在汽車(che)電(dian)瓶上,功率(lv)較高,可(ke)以為更多(duo)大功率(lv)用電(dian)器(qi)使用,缺(que)點是風險比(bi)較大;
2、通過點煙器(qi)(qi)電(dian)源轉換,輸出功(gong)(gong)(gong)率(lv)比(bi)較小,但也足夠大多數小型電(dian)器(qi)(qi)使用。逆變(bian)(bian)(bian)器(qi)(qi)是(shi)把直流(liu)電(dian)能(neng)(電(dian)池、蓄電(dian)瓶)轉變(bian)(bian)(bian)成交流(liu)電(dian)(一(yi)般為(wei)220V,50Hz正弦波(bo)),其(qi)由逆變(bian)(bian)(bian)橋、控制邏輯(ji)和濾波(bo)電(dian)路組成。逆變(bian)(bian)(bian)器(qi)(qi)在(zai)工作時其(qi)本身(shen)也要消耗(hao)一(yi)部分(fen)電(dian)力(li),因此(ci)輸入功(gong)(gong)(gong)率(lv)要大于其(qi)輸出功(gong)(gong)(gong)率(lv)。逆變(bian)(bian)(bian)器(qi)(qi)的效率(lv)即是(shi)逆變(bian)(bian)(bian)器(qi)(qi)輸出功(gong)(gong)(gong)率(lv)與(yu)輸入功(gong)(gong)(gong)率(lv)之比(bi),即逆變(bian)(bian)(bian)器(qi)(qi)效率(lv)為(wei)輸出功(gong)(gong)(gong)率(lv)比(bi)上輸入功(gong)(gong)(gong)率(lv)。
廣(guang)汽本田官方宣(xuan)布,旗下全新純電(dian)動車型——e:NP1 極(ji)湃1正(zheng)式上市。新車(che)基于e:N Architecture F平臺打造而來(lai),定位緊湊型純電(dian)SUV
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