系统仿真学报 ›› 2015, Vol. 27 ›› Issue (7): 1601-1608.

• 仿真技术应用 • 上一篇    下一篇

一种纯电动车及双向电能转换实验平台

宋绍剑, 林庆芳, 林小峰   

  1. 广西大学电气工程学院,南宁 530004
  • 收稿日期:2014-07-24 修回日期:2014-09-04 出版日期:2015-07-08 发布日期:2020-07-31
  • 作者简介:宋绍剑(1970-),男,广西象州人,教授,硕导,研究方向为新能源转换与控制,复杂系统建模与优化;林庆芳(1987-),男,福建莆田人,硕士生,研究方向为纯电动汽车能量优化。
  • 基金资助:
    国家自然科学基金项目(61364007)

Experiment Platform for Pure Electric Vehicles and Bi-directional Power Conversion

Song Shaojian, Lin Qingfang, Lin Xiaofeng   

  1. School of Electrical Engineering,Guangxi University, Nanning 530004
  • Received:2014-07-24 Revised:2014-09-04 Online:2015-07-08 Published:2020-07-31

摘要: 鉴于传统内燃机汽车所带来的能源消耗、环境污染;纯电动汽车研究的实验平台十分缺乏,大部分是在虚拟的汽车仿真软件下进行,难以准确反映真实的实车系统。介绍一种以磷酸铁锂电池组为主能量源、超级电容为辅助能量源的纯电动汽车及双向电能转换实验平台。测试结果显示,所介绍的实验平台除了可以进行纯电动汽车各关键部件的性能测试、能量管理测试、运行在工况和踏板模式外,还能与电网进行双向电能转换。

关键词: 磷酸铁锂电池组, 超级电容, 双向电能转换, 电网

Abstract: As the energy consumption and environmental pollution brought by traditional internal combustion engine vehicles, the experimental platform for pure electric vehicle research is scarce, and most of the research uses virtual vehicle simulation software, which is difficult to accurately reflect the real vehicle system. An experiment platform for LiFePO4 Battery pack (the main energy source) and ultra-capacitor (the auxiliary energy source) hybrid pure electric vehicles and bi-directional power conversion was introduced. The test results show that the introduced experimental platform can be performance test for the key components of pure electric vehicle and energy management, running under driving conditions and pedal mode; in addition, it can be for bi-directional power conversion with the grid.

Key words: LiFePO4 Battery pack, ultra-capacitor, bi-directional power conversion, grid

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