Study on the Energy Consumption Economy of Electric Vehicle Based on Test Bench Simulation

LIU Zhongtu; WU Qinglong; ZONG Zhijian

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Study on the Energy Consumption Economy of Electric Vehicle Based on Test Bench Simulation

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- Study on the Energy Consumption Economy of Electric Vehicle Based on Test Bench Simulation
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 50, Issue 1, Pages: 44-48(2011)
- 作者机构：
  
  中山大学工学院,广东,广州,510006
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011，
  
  Published Online：25 January 2011，
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LIU Zhongtu, WU Qinglong, ZONG Zhijian. Study on the Energy Consumption Economy of Electric Vehicle Based on Test Bench Simulation. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 50(1):44-48(2011)
DOI：

LIU Zhongtu, WU Qinglong, ZONG Zhijian. Study on the Energy Consumption Economy of Electric Vehicle Based on Test Bench Simulation. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 50(1):44-48(2011) DOI：

摘要

能源和环保问题使纯电动汽车能耗经济性问题被日趋重视，采用台架模拟的方法研究能耗经济性，建立了纯电动汽车能耗试验台架系统，开发了测试系统软件。以实验室研发的ECUV纯电动汽车为对象，在台架上测试不同车速下匀速行驶的百公里能耗作出能耗经济特性曲线，模拟道路循环行驶工况实现续驶里程及能耗仿真计算。通过测试纯电动汽车在不同整车质量下的百公里能耗，分析整车质量对能耗经济性的影响。研究结果用于指导ECUV纯电动汽车能耗性能的改善及续驶里程的提高，对开发其它电动汽车具有参考作用。

Abstract

The evaluation of EV energy consumption economy is emphasized because of energy and environmental issues. The work studies the energy consumption economy based on the method of test bench simulation

which included a dynamometer and related software. Taking the ECUV vehicle as an object

hundred kilometer energy consumption is tested in different vehicle speeds and driving cycles.Energy consumption economic characteristic curve is depicted in figure and drving range is calculated. Vehicle mass influence on the energy consumption economy is analyzed through testing the EVs hundred kilometer energy consumption. The result is used to improve the ECUV vehicle energy consumption performance and increase the driving range

and also provides the references for the development of other EVs.

关键词

纯电动汽车能耗经济性台架模拟续驶里程行驶工况

Keywords

electric vehicle(EV)energy consumption economytest bench simulationdriving rangedriving cycle

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Related Author

ZHA Hongshan

ZONG Zhijian

LIU Zhongtu

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Engineering school of Sun Yatsen University

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