逆(ni)變器總成(cheng)逆(ni)變器作用就是把(ba)直(zhi)流(liu)電變換為交流(liu)電,逆(ni)變器主流(liu)有2種連接(jie)方式:
1、直(zhi)接連(lian)在(zai)汽車電瓶上,功率較高(gao),可以為更多大功率用電器使用,缺點是(shi)風險比較大;
2、通過點煙器(qi)電(dian)(dian)(dian)源轉(zhuan)(zhuan)換,輸出(chu)(chu)(chu)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)比較(jiao)小(xiao),但(dan)也(ye)足夠大多(duo)數(shu)小(xiao)型電(dian)(dian)(dian)器(qi)使用。逆變(bian)器(qi)是把(ba)直流(liu)電(dian)(dian)(dian)能(neng)(電(dian)(dian)(dian)池(chi)、蓄電(dian)(dian)(dian)瓶)轉(zhuan)(zhuan)變(bian)成交流(liu)電(dian)(dian)(dian)(一般為220V,50Hz正弦波),其由逆變(bian)橋、控制邏輯(ji)和濾波電(dian)(dian)(dian)路組(zu)成。逆變(bian)器(qi)在工作時(shi)其本身也(ye)要消耗一部(bu)分電(dian)(dian)(dian)力(li),因此(ci)輸入功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)要大于其輸出(chu)(chu)(chu)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)。逆變(bian)器(qi)的效率(lv)(lv)(lv)(lv)(lv)即是逆變(bian)器(qi)輸出(chu)(chu)(chu)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)與輸入功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)之比,即逆變(bian)器(qi)效率(lv)(lv)(lv)(lv)(lv)為輸出(chu)(chu)(chu)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)比上(shang)輸入功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)。
寶(bao)(bao)馬(ma)5系(xi),是迄今在國內(nei)生(sheng)產(chan)的最(zui)先進的高(gao)檔轎車,寶(bao)(bao)馬(ma)的五系(xi)無疑是汽車史上最(zui)為出色的系(xi)列(lie)之一(yi)(yi),如今的五系(xi)則是E34的孫子輩。寶(bao)(bao)馬(ma)5系(xi)的風格定位在動(dong)感時尚的3系(xi)和高(gao)貴典雅的7系(xi)之間。將動(dong)感與典雅和高(gao)級(ji)商用轎車的功(gong)能性(xing)完美(mei)融合,將寶(bao)(bao)馬(ma)的偉大傳統(tong)和 指引未(wei)來的進取精神以及經得起(qi)歲月考(kao)驗的美(mei)學(xue)標準統(tong)一(yi)(yi)在一(yi)(yi)起(qi)。
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