逆變(bian)器(qi)總成逆變(bian)器(qi)作用就是把直流(liu)電(dian)變(bian)換為(wei)交流(liu)電(dian),逆變(bian)器(qi)主流(liu)有2種連(lian)接方式:
1、直(zhi)接(jie)連在汽車電瓶上(shang),功率較高,可(ke)以(yi)為更多大(da)功率用電器(qi)使用,缺點是風險比較大(da);
2、通過點(dian)煙器(qi)(qi)電(dian)(dian)源轉換,輸(shu)(shu)出(chu)功(gong)(gong)率(lv)(lv)比較(jiao)小,但也足夠大多數小型電(dian)(dian)器(qi)(qi)使用。逆變(bian)(bian)(bian)器(qi)(qi)是(shi)把直流電(dian)(dian)能(電(dian)(dian)池、蓄電(dian)(dian)瓶(ping))轉變(bian)(bian)(bian)成交流電(dian)(dian)(一般為(wei)220V,50Hz正弦波),其由逆變(bian)(bian)(bian)橋、控制(zhi)邏輯和濾波電(dian)(dian)路(lu)組成。逆變(bian)(bian)(bian)器(qi)(qi)在工(gong)作(zuo)時其本身(shen)也要消耗一部分電(dian)(dian)力(li),因此輸(shu)(shu)入功(gong)(gong)率(lv)(lv)要大于(yu)其輸(shu)(shu)出(chu)功(gong)(gong)率(lv)(lv)。逆變(bian)(bian)(bian)器(qi)(qi)的效率(lv)(lv)即是(shi)逆變(bian)(bian)(bian)器(qi)(qi)輸(shu)(shu)出(chu)功(gong)(gong)率(lv)(lv)與(yu)輸(shu)(shu)入功(gong)(gong)率(lv)(lv)之比,即逆變(bian)(bian)(bian)器(qi)(qi)效率(lv)(lv)為(wei)輸(shu)(shu)出(chu)功(gong)(gong)率(lv)(lv)比上輸(shu)(shu)入功(gong)(gong)率(lv)(lv)。
日(ri)產藍(lan)鳥是日(ri)產汽車(che)公司造的(de)小(xiao)型車(che)。在(zai)中國(guo),東風汽車(che)還(huan)在(zai)制造U13。 日(ri)產軒逸 車(che)型車(che)型,四門三廂汽車(che)驅(qu)動。
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