逆變器總成(cheng)逆變器作用就是把(ba)直流(liu)電變換為(wei)交流(liu)電,逆變器主流(liu)有2種連接方式:
1、直接連在汽(qi)車(che)電(dian)瓶(ping)上,功率(lv)較高,可(ke)以(yi)為更多大功率(lv)用電(dian)器(qi)使用,缺點(dian)是風險比較大;
2、通過點煙器(qi)電(dian)(dian)源(yuan)轉換(huan),輸(shu)出功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)比較(jiao)小(xiao),但也足夠大(da)多數(shu)小(xiao)型電(dian)(dian)器(qi)使(shi)用(yong)。逆(ni)變(bian)(bian)器(qi)是把直流電(dian)(dian)能(電(dian)(dian)池、蓄電(dian)(dian)瓶(ping))轉變(bian)(bian)成(cheng)(cheng)交流電(dian)(dian)(一般為(wei)220V,50Hz正弦(xian)波),其(qi)(qi)由逆(ni)變(bian)(bian)橋、控制(zhi)邏輯(ji)和濾波電(dian)(dian)路組成(cheng)(cheng)。逆(ni)變(bian)(bian)器(qi)在工作時其(qi)(qi)本身也要消耗一部分電(dian)(dian)力(li),因此輸(shu)入功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)要大(da)于其(qi)(qi)輸(shu)出功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)。逆(ni)變(bian)(bian)器(qi)的效率(lv)(lv)(lv)即是逆(ni)變(bian)(bian)器(qi)輸(shu)出功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)與輸(shu)入功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)之(zhi)比,即逆(ni)變(bian)(bian)器(qi)效率(lv)(lv)(lv)為(wei)輸(shu)出功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)比上輸(shu)入功(gong)(gong)(gong)(gong)率(lv)(lv)(lv)。
2008年(nian)7月31日,梅(mei)賽德(de)斯(si)-奔馳中(zhong)國(guo)宣布梅(mei)賽德(de)斯(si)-奔馳 CLS 63 AMG在國(guo)內上市也是梅(mei)賽德(de)斯(si)到(dao)中(zhong)國(guo)投放的(de)(de)第5量車(che)了(le)、、6.3升V8發動(dong)機的(de)(de)咆哮動(dong)力(li) 作為(wei)梅(mei)賽德(de)斯(si)-奔馳CLS轎(jiao)跑車(che)的(de)(de)旗艦車(che)型(xing),CLS 63 AMG采用了(le)AMG開發的(de)(de)6.3升V8發動(dong)機,動(dong)力(li)輸出達到(dao)378千瓦/514馬力(li),最(zui)大(da)扭矩為(wei)630牛?米。強勁的(de)(de)動(dong)力(li)賦予了(le)CLS 63 AMG絕(jue)佳的(de)(de)加速性能,其0到(dao)100公里加速僅(jin)需4.5秒。此外(wai),這款(kuan)高轉速、自然吸氣(qi)式發動(dong)機的(de)(de)排(pai)氣(qi)系統(tong)在尾部消音器處進行了(le)特殊設計,一對橢圓形(xing)鍍鉻雙排(pai)氣(qi)管成為(wei)CLS 63 AMG的(de)(de)鮮明特征之一。
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