主办:陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊:1976年

汽车实用技术 ›› 2023, Vol. 48 ›› Issue (14): 7-13.DOI: 10.16638/j.cnki.1671-7988.2023.014.002

• 新能源汽车 • 上一篇    

电动汽车复合储能系统的能量管理策略研究进展

王 敖 1,2,聂金泉 1,2,黄燕琴 1,2,刘建强 3,李银银 3   

  1. 1.湖北文理学院 汽车与交通工程学院,2.纯电动汽车动力系统设计与测试湖北省 重点实验室,3.襄阳市公共检验检测中心
  • 出版日期:2023-07-30 发布日期:2023-07-30
  • 通讯作者: 王 敖
  • 作者简介:王敖(1995-),男,硕士研究生,研究方向为复合储能系统的控制策略,E-mail:wa1902915770@163.com。
  • 基金资助:
    中央引导地方科技发展专项:动力电池系统测试与标准化创新平台(2018ZYYD029);湖北省高等学校优秀 中青年科技创新团队计划项目(T201815)。

Research Progress of Energy Management Strategies for Hybrid Energy Storage Systems for Electric Vehicles

WANG Ao1,2, NIE Jinquan1,2, HUANG Yanqin1,2, LIU Jianqiang3, LI Yinyin3   

  1. 1.School of Automobile and Traffic Engineering, Hubei University of Arts and Sciences, 2.Hubei Key Laboratory of Power System Design and Test for Electrical Vehicle,3.Xiangyang Public Inspection and Testing Center
  • Online:2023-07-30 Published:2023-07-30
  • Contact: WANG Ao

摘要: 当前电动汽车已成为行业的重要发展方向。在单一能量源不能满足发展需求的情况下, 复合储能系统对于改善电动汽车动力电池性能、延长续驶里程、提高整车动力性和经济性的 优势更为突出。合理进行功率分配成为复合储能系统研究发展的重心之一,文章对复合储能 系统的能量管理策略进行分析概述,总结不同能量管理策略的研究进展,重点分析三种经典 控制策略下的功率分配案例,最后对电动汽车复合储能系统的能量管理策略进行总结并讨论 未来的发展方向。

关键词: 电动汽车;复合储能系统;能量管理策略;功率分配

Abstract: At present, electric vehicle has become an important development direction of the industry. When a single energy source cannot meet the development needs, the composite energy storage system has more prominent advantages in improving electric vehicle power battery performance, extending driving range, and improving vehicle power performance and economy. Reasonable power distribution has become one of the focuses of the research and development of composite energy storage system. This paper first analyzes and summarizes the energy management strategies of composite energy storage system, summarizes the research progress among different energy management strategies, and then focuses on the analysis of power distribution cases under three classical control strategies. Finally, the energy management strategy of electric vehicle composite energy storage system is summarized and the future development direction is discussed.

Key words: Electric vehicles; Hybrid energy storage systems; Energy management strategies; Power distribution