Electric vehicle simulation with battery in the loop  

作　　者：李司光 SULEIMAN Sharkh 张承宁 FRANK Walsh 胡晓松 

机构地区：[1]School of Mechanical and Vehicular Engineering,Beijing Institute of Technology [2]Shaanxi Automobile Group Co.Ltd [3]School of EngineeringSciences,University of Southampton

出　　处：《Journal of Beijing Institute of Technology》2011年第4期490-495,共6页北京理工大学学报（英文版）

摘　　要：An electric vehicle simulation system with battery in the loop（BIL） is described in this paper.Virtual models are used for the other parts of power train including the electric motor/controller,transmission and vehicle dynamics,which allows the easy change of system parameters and rapid evaluation of vehicle and battery performance for different vehicle configurations.Tests were conducted using the system and the measurements（voltage and current,efficiency） obtained from the real battery were compared with those obtained from a standard nominal model of the battery.The results indicate that the measured voltage and current between the real battery and those obtained from the model are significantly different.Additionally,it is expected that the difference will increase significantly as the battery ages.An electric vehicle simulation system with battery in the loop（BIL） is described in this paper.Virtual models are used for the other parts of power train including the electric motor/controller,transmission and vehicle dynamics,which allows the easy change of system parameters and rapid evaluation of vehicle and battery performance for different vehicle configurations.Tests were conducted using the system and the measurements（voltage and current,efficiency） obtained from the real battery were compared with those obtained from a standard nominal model of the battery.The results indicate that the measured voltage and current between the real battery and those obtained from the model are significantly different.Additionally,it is expected that the difference will increase significantly as the battery ages.

关 键 词：battery in the loop electric vehicle real-time simulation 

分 类 号：TM912[电气工程—电力电子与电力传动]