| 混合动力客车与常规客车排放对比研究 |
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| 引用本文： | 李孟良,聂彦鑫,高继东,李洧,过学迅.混合动力客车与常规客车排放对比研究[J].汽车工程,2010,32(3). |
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| 作者姓名： | 李孟良 聂彦鑫 高继东 李洧 过学迅 |
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| 作者单位： | 1. 中国汽车技术研究中心,天津,300162
2. 武汉理工大学汽车工程学院,武汉,430070 |
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| 摘 要： | 利用车载测试系统,对混合动力客车及常规客车进行了整车排放测试,分析了混合动力客车在各典型行驶工况下的排放特征和车辆排放率随行驶力的变化关系.试验结果表明,混合动力车及常规车怠速工况时污染物排放贡献率最低,加速工况时污染物排放贡献率总体最高;常规车各污染物排放率随行驶力变化呈先下降后升高的趋势;混合动力车因其复杂的工作模式而导致复杂的变化趋势.该混合动力客车节能环保性能良好,比较适合在我国城市运行,但仍须加强怠速及加速工况的排放控制.
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| 关 键 词： | 混合动力客车 排放 行驶力 |
A Comparative Study on Emissions of Hybrid Electric Bus and Conventional Bus |
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| Li Mengfiang,Nie Yanxin,Gao Jidong,Li Wei,Guo Xuexun.A Comparative Study on Emissions of Hybrid Electric Bus and Conventional Bus[J].Automotive Engineering,2010,32(3). |
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| Authors: | Li Mengfiang Nie Yanxin Gao Jidong Li Wei Guo Xuexun |
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| Affiliation: | Li Mengliang1,Nie Yanxin2,Gao Jidong1,Li Wei1 & Guo Xuexun2 1.China Automotive Technology , Research Center,Tianjin 300162,2.School of Automobile Engineering,Wuhan University of Technology,Wuhan 430070 |
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| Abstract: | By using on-board test system,vehicle emission test on hybrid electric bus and conventional bus is conducted to analyze the emission features of hybrid electric bus in typical driving conditions and the relationship between vehicle emission rate and driving power.The test results show that for both hybrid electric bus and conventional bus,the contribution rate of pollutant emission is lowest in idle mode and is highest in acceleration mode.With the increase of driving power,the emission rates of all polluta... |
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| Keywords: | hybrid electric bus emission driving power |
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