电气传动2011，Vol.41Issue(10)：21-24,4.
电动汽车新型混合能源管理系统研究
Study on a New Dual Energy Storage Management System of Electric Vehicles
左燕群 1李仲兴 1陈燎 1张德望 1郭丽娜 1顾剑波1
作者信息
- 1. 江苏大学汽车与交通工程学院,江苏,镇江,212013
- 折叠
摘要
Abstract
Battery technology,which doesn t support high-current charge-discharge processes and is of low energy density,is one of the most critical technologies that basically limit the development of electric vehicle (EV). A new dual energy system-battery and super-capacitor system was designed. A new control strategy, which takes use of the characteristics that super-capacitor supports high-current charge-discharge processes , is adopted to make up for the battery deficiency. Regenerative braking method is employed to take back the braking kinetic energy,improve the efficiency of electric power,and make up for battery deficiency of low energy density. Mathematical simulation model based on Simulink platform demonstrates that the system is theoretically feasible.关键词
超级电容/再生制动/能量管理Key words
super-capacitor (regenerative braking j energy management分类
交通工程引用本文复制引用
左燕群,李仲兴,陈燎,张德望,郭丽娜,顾剑波..电动汽车新型混合能源管理系统研究[J].电气传动,2011,41(10):21-24,4.
