【正文】 electric vehicle charging station and battery replaced charging station, and ultimately es to conclusion that the future will be based on the battery replaced charging station, supplemented by the mainstream model of vehicle charging. Keywords: new energy vehicles。然后探討電動汽車充電站整車充電、更換電池兩種運營模式 ,最終得出未來充電站將以更換電池為主，整車充電為輔的主流模式。 汽 車新能源技術繁多 ,新能源汽車發(fā)展方向如何。 吉林大學 汽車新能源技術應用 姓 名： 專 業(yè)： 汽車服務工程 年 級： 指導教師： I 摘 要 新能源汽車是指采用非常規(guī)的車用燃料作為動力來源（或使用常規(guī)的車用燃料、采用新型車載動力裝置），綜合車輛的動力控制和驅動方面的先進技術，形成的技術原理先進、具有新技術、新結構的汽車。新能源汽車包括混合動力汽車（ HEV）、純電動汽車（ BEV，包括太陽能汽車）、燃料電池電動汽車（ FCEV）、氫發(fā)動機汽車、其它新能源（如高效儲能器、二甲醚）汽車等各類別產(chǎn)品。本課題以此為出發(fā)點 ,著重分析目前主要的新能源汽車技術以及這些技術的優(yōu)缺點 ,得出電動汽車將是未來發(fā)展趨勢。 關鍵詞： 新能源汽車；新技術；發(fā)展趨勢；充電站 II Abstract New energy vehicles refers to the vehicles of using unconventional vehicle fuels as a power source (or the use of conventional motor vehicle fuels but using newvehicle power unit), integrated with the power control and advanced drive technology, thus forming the kind of vehicles that have the advantages of advanced technical principles, new technology and new structure. New energy vehicles, including hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar car), fuel cell electric vehicles (FCEV), hydrogen engine vehicles, and other new energy sources (such as high energy storage devices, diethyl ether) vehicles of all kinds. Automobile new energy technology is various and what is the direction of new energy vehicle development. This article is on the basis of what is mentioned above as a starting point, focusing on the analysis of the current main new energy vehicle technologies and the advantages and disadvantages of them to draw the conclusion that electric vehicles will be a trend in the future development。 new technology。 charging station III 目 錄 1 緒論 ...................................................................................................................................... 1 2 汽車新能源技術的種類 ...................................................................................................... 1 天然氣汽車 ............................................................................................................... 2 CNG— 汽油兩用燃料汽車 ........................................................................... 2 電控噴射天然氣汽車 .................................................................................... 3 液化石油氣汽車 ....................................................................................................... 4 醇類汽車 ................................................................................................................... 4 氫燃料汽車 ............................................................................................................... 5 電動汽車 .................................................................................................................... 5 純電動汽車 .................................................................................................... 6 混合動力電動汽車 ........................................................................................ 7 燃料電池電動汽車 ........................................................................................ 8 3 汽車新能源技術的主要比較 ............................................................................................ 10 各種新能源汽車技術的特點分析 ......................................................................... 10 天然氣汽車 .................................................................................................. 10 醇類燃料汽車 .............................................................................................. 10 氫燃料汽車 .................................................................................................. 10 混合動力汽車 ...............................................................................................11 燃料電池汽車 ...............................................................................................11 純電動汽 車 ...................................................................................................11 能量轉化效率的比較 ..............................................................................................11