插电式串联混合动力汽车的经济性与排放性  

Fuel economy and emissions from series plug-in hybrid electric vehicle

作　　者：吴志军[1] 陈永龙[1] 邓俊[1] 胡宗杰[1] 李理光[1] 

机构地区：[1]同济大学汽车学院,上海200092

出　　处：《吉林大学学报（工学版）》2011年第6期1549-1553,共5页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家自然科学基金项目(50946052;51076118);教育部新世纪优秀人才支持计划项目(NCET-10-0605);上海市青年科技启明星计划(跟踪)项目(11QH1402500)

摘　　要：基于不同的循环工况(市区测试循环,新欧洲测试循环,特大市区测试循环,中国典型城市乘用车快速道路循环与普通道路循环),利用CRUISE软件进行仿真计算,比较了插电式串联混合动力汽车与原型车的经济性和排放性,考查了串联PHEV的节油效果和减排效果。计算结果表明,在不同循环工况下,串联PHEV最低的百公里油耗仅为2.1L,比原型车降低了62%;同时,串联PHEV也大大降低了污染物的排放量,相对于国家第四阶段机动车污染物排放标准(简称国四排放标准),HC,CO,NOx的排放量分别降低了61%,48%,41%。The comparisons of fuel economy and emissions between the series plug-in hybrid electric vehicle（PHEV） and the equivalent prototype vehicle were simulated using the CRUISE code under different driving cycles,such as urban driving cycle（UDC）,new European driving cycle（NEDC）,extra-urban driving cycle（EUDC）,and Chinese city driving cycles on expressway and common road for passenger car,to investigate the energy-saving and emission reducing effects of series PHEV.The results showed that the minimum fuel consumption of PHEV in different driving cycles is about 2.1 L/100 km which is 62% less than that of the prototype vehicle.At meantime,the series PHEV emits significantly less emissions,its emissions of HC,CO and NOx is reduced by 61%,48% and 41%,respectively by comparison with the corresponding Chinese emissions standard（IV）.

关 键 词：车辆工程 插电式混合动力汽车 经济性 排放性 

分 类 号：TK411.7[动力工程及工程热物理—动力机械及工程]