狼群视频在线

逆變器總成簡介

逆變器(qi)總成逆變器(qi)作用就(jiu)是把直流(liu)電變換為(wei)交流(liu)電，逆變器(qi)主流(liu)有(you)2種連接方式：

1、直(zhi)接連在汽車電(dian)瓶(ping)上，功率(lv)較高，可(ke)以為更(geng)多(duo)大功率(lv)用電(dian)器使用，缺(que)點是風險比較大；

2、通過點煙器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)源轉換(huan)，輸出功率(lv)(lv)(lv)比(bi)較小，但也(ye)足夠(gou)大(da)(da)多數小型電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)使用。逆(ni)(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)是把直流電(dian)(dian)(dian)(dian)能（電(dian)(dian)(dian)(dian)池(chi)、蓄電(dian)(dian)(dian)(dian)瓶）轉變(bian)(bian)(bian)成交流電(dian)(dian)(dian)(dian)（一般為220V，50Hz正弦波），其(qi)由逆(ni)(ni)變(bian)(bian)(bian)橋(qiao)、控制邏(luo)輯(ji)和濾波電(dian)(dian)(dian)(dian)路組成。逆(ni)(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)在(zai)工(gong)作時(shi)其(qi)本身(shen)也(ye)要消耗(hao)一部分電(dian)(dian)(dian)(dian)力，因此輸入(ru)(ru)功率(lv)(lv)(lv)要大(da)(da)于其(qi)輸出功率(lv)(lv)(lv)。逆(ni)(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)的(de)效(xiao)率(lv)(lv)(lv)即是逆(ni)(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)輸出功率(lv)(lv)(lv)與輸入(ru)(ru)功率(lv)(lv)(lv)之比(bi)，即逆(ni)(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)效(xiao)率(lv)(lv)(lv)為輸出功率(lv)(lv)(lv)比(bi)上輸入(ru)(ru)功率(lv)(lv)(lv)。

福田歐輝公路客運簡介

福(fu)田歐(ou)輝公(gong)路客運(yun)是歐(ou)輝旗下(xia)的一(yi)款(kuan)客車(che)，采用(yong)了10.8L發動機，滿足載客的需求。