| 引用本文: | 周雅夫,麻笑艺,胡晓炜,李琳辉,连静.微型燃气涡轮机增程式电动汽车设计[J].哈尔滨工业大学学报,2017,49(7):100.DOI:10.11918/j.issn.0367-6234.201601024 |
| ZHOU Yafu,MA Xiaoyi,HU Xiaowei,LI Linhui,LIAN Jing.Design of range-extended electric vehicle with micro gas turbine[J].Journal of Harbin Institute of Technology,2017,49(7):100.DOI:10.11918/j.issn.0367-6234.201601024 |
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| 微型燃气涡轮机增程式电动汽车设计 |
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周雅夫1,2,麻笑艺1,2,胡晓炜1,2,李琳辉1,2,连静1,2
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(1.工业装备结构分析国家重点实验室(大连理工大学), 辽宁 大连116024; 2.大连理工大学 汽车工程学院, 辽宁 大连116024)
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| 摘要: |
| 为提高纯电动轿车的适用性，弥补其续驶里程的缺陷，提出以微型燃气涡轮机作为增程器的增程式电动汽车开发方案.对主要动力总成及零部件进行分析，并根据分析确定整车参数，对主要零部件进行计算选型，在Advisor中对整车模型的可行性和燃油经济性进行了仿真验证.仿真结果表明：所提出的设计方案在纯电动模式下可以满足大部分人的需求，在增程模式下，平均每百公里等价油耗为2.02L.该设计方案提升车辆的燃料适应性，同时充分利用了电网能量，相比于传统车，燃油经济性也有很大提升.
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| 关键词: 整车设计与计算 微型燃气涡轮发动机 增程式电动汽车 控制策略 仿真 |
| DOI：10.11918/j.issn.0367-6234.201601024 |
| 分类号:U469.7 |
| 文献标识码:A |
| 基金项目:国家自然科学基金( 7,1,51107006); 中央高校基本科研业务费专项基金(DUT17LAB11,DUT15LK13)；国家高技术研究发展计划(2010AA11A205) |
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| Design of range-extended electric vehicle with micro gas turbine |
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ZHOU Yafu1,2,MA Xiaoyi1,2,HU Xiaowei1,2,LI Linhui1,2,LIAN Jing1,2
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(1. State Key Laboratory of Structural Analysis for Industrial Equipment( Dalian University of Technology), Dalian 116024, Liaoning, China; 2. School of Automotive Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China)
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| Abstract: |
| For the purpose of improving the driving range and the applicability of electric vehicle, a range-extended electric vehicle using a micro gas turbine as the range-extender is designed. Firstly, the powertrain and main parts of a certain model of electric vehicle are analyzed. Then the vehicle specifications and main parts are determined according to the analyzing and calculating results. Finally the vehicle model is built in Advisor and the feasibility and fuel consumption are simulated. According to the simulating results, Gas turbine range-extended electric vehicle presented in this paper can meet the demand of most users in pure electrical mode. In range-extended mode, the equivalent fuel consumption is 2.02 L/100 km. This scheme makes vehicle adaptive to multiple kind of fuel, and compared with conventional vehicles, the energy from power grid is fully used and the fuel economy is greatly improved.
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| Key words: Vehicle design and calculation micro gas turbine range-extended electric vehicle control strategy simulation |
