Electric Vehicle IM Controller Based on Voltage-Fed Inverter  

作　　者：宋建国 张承宁 袁学 谭建 

机构地区：[1]School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China

出　　处：《Journal of Beijing Institute of Technology》2004年第4期441-444,共4页北京理工大学学报（英文版）

基　　金：SponsoredbytheNational"86 3"ProgramProject (2 0 0 2AA5 0 1 82 1 )

摘　　要：A novel electric vehicle (EV) induction motor (IM) controller based on voltage-fed inverter is presented. It is shown that the proposed adaptive control algorithm effectively both simplifies the structure and expands the capacity of controller. The relationship between stator's voltage and that of current under rotor's flux-oriented-coordinates is first introduced, and then the structure of vector control is analyzed, in which voltage compensation is inducted as the core feedback procedure. Experiments prove that, together with a facility for realization, a smooth transition, a prompt torque response and small concussion are gained. Extensive research conducted by varying parameters that result in practical ripple is proposed in conclusion.A novel electric vehicle (EV) induction motor (IM) controller based on voltage-fed inverter is presented. It is shown that the proposed adaptive control algorithm effectively both simplifies the structure and expands the capacity of controller. The relationship between stator's voltage and that of current under rotor's flux-oriented-coordinates is first introduced, and then the structure of vector control is analyzed, in which voltage compensation is inducted as the core feedback procedure. Experiments prove that, together with a facility for realization, a smooth transition, a prompt torque response and small concussion are gained. Extensive research conducted by varying parameters that result in practical ripple is proposed in conclusion.

关 键 词：voltage-fed inverter decouple vector control inteligent power module(IPM) 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]