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本科毕业论文汽车新能源技术应用系院：姓名：学号：专业：年级：指导教师：职称：完成日期：黄淮学院本科毕业论文I摘要新能源汽车是指采用非常规的车用燃料作为动力来源（或使用常规的车用燃料、采用新型车载动力装置），综合车辆的动力控制和驱动方面的先进技术，形成的技术原理先进、具有新技术、新结构的汽车。新能源汽车包括混合动力汽车（HEV）、纯电动汽车（BEV，包括太阳能汽车）、燃料电池电动汽车（FCEV）、氢发动机汽车、其它新能源（如高效储能器、二甲醚）汽车等各类别产品。汽车新能源技术繁多,新能源汽车发展方向如何。本课题以此为出发点,着重分析目前主要的新能源汽车技术以及这些技术的优缺点,得出电动汽车将是未来发展趋势。然后探讨电动汽车充电站整车充电、更换电池两种运营模式,最终得出未来充电站将以更换电池为主，整车充电为辅的主流模式。关键词：新能源汽车；新技术；发展趋势；充电站黄淮学院本科毕业论文IIAbstractNewenergyvehiclesreferstothevehiclesofusingunconventionalvehiclefuelsasapowersource(ortheuseofconventionalmotorvehiclefuelsbutusingnew-vehiclepowerunit),integratedwiththepowercontrolandadvanceddrivetechnology,thusformingthekindofvehiclesthathavetheadvantagesofadvancedtechnicalprinciples,newtechnologyandnewstructure.Newenergyvehicles,includinghybridelectricvehicles(HEV),pureelectricvehicles(BEV,includingsolarcar),fuelcellelectricvehicles(FCEV),hydrogenenginevehicles,andothernewenergysources(suchashighenergystoragedevices,diethylether)vehiclesofallkinds.Automobilenewenergytechnologyisvariousandwhatisthedirectionofnewenergyvehicledevelopment.Thisarticleisonthebasisofwhatismentionedaboveasastartingpoint,focusingontheanalysisofthecurrentmainnewenergyvehicletechnologiesandtheadvantagesanddisadvantagesofthemtodrawtheconclusionthatelectricvehicleswillbeatrendinthefuturedevelopment;thenexploresthetwooperatingmodesofvehiclechargingstation,thatiselectricvehiclechargingstationandbatteryreplacedchargingstation,andultimatelycomestoconclusionthatthefuturewillbebasedonthebatteryreplacedchargingstation,supplementedbythemainstreammodelofvehiclecharging.Keywords:newenergyvehicles;newtechnology;developmenttrends;chargingstation黄淮学院本科毕业论文III目录1绪论......................................................................................................................................12汽车新能源技术的种类....................................................................................................................12.1天然气汽车...............................................................................................................22.1.1CNG—汽油两用燃料汽车...........................................................................22.1.2电控喷射天然气汽车....................................................................................32.2液化石油气汽车.......................................................................................................42.3醇类汽车...................................................................................................................42.4氢燃料汽车...............................................................................................................52.5电动汽车....................................................................................................................52.5.1纯电动汽车....................................................................................................62.5.2混合动力电动汽车........................................................................................72.5.3燃料电池电动汽车........................................................................................83汽车新能源技术的主要比较............................................................................................103.1各种新能源汽车技术的特点分析.........................................................................103.1.1天然气汽车..................................................................................................103.1.2醇类燃料汽车..............................................................................................103.1.3氢燃料汽车..................................................................................................103.1.4混合动力汽车..............................................................................................113.1.5燃料电池汽车..............................................................................................113.1.6纯电动汽车..................................................................................................113.2能量转化效率的比较.............................................................................................113.3减少耗油量的比较.................................................................................................123.4减少碳排放的比较.................................................................................................123.5综合比较.................................................................................................................133.6电动汽车的应用缺陷和瓶颈.................................................................................134电动汽车应用的解决方式................................................................................................144.1整车充电模式.........................................................................................................144.1.1常规充电......................................................................................................144.1.2快速充电......................................................................................................14黄淮学院本科毕业论文IV4.2更换电池模式.........................................................................................................154.