Study on controlling and simulation of drive system for permanent magnet synchronous motor in electrical vehicle

Author

Li Ping ; Cao Lan

Author_Institution

Sch. of Electr. Eng., Shanghai Dianji Univ., Shanghai, China

fYear

2012

fDate

18-20 Sept. 2012

Firstpage

1

Lastpage

4

Abstract

The Permanent Magnet Synchronous Motor (PMSM), which has high efficiency, high power density and good timing performance, becomes the first choice for the EV drive motor. The vector control system of PMSM used to drive EV is studied in this paper. Firstly, the mathematical model of PMSM vector control and coordinate transformation is analyzed. Secondly, a simulation model based on MATLAB/Simulink is established, and the control strategy selected is simulated, and analyzed the simulation results. The preliminary experimental results are obtained, which lay a good foundation for the subsequent research and development work.

Keywords

electric vehicles; machine vector control; permanent magnet motors; synchronous motor drives; EV drive motor; MATLAB-Simulink; PMSM; coordinate transformation; electrical vehicle; mathematical model; permanent magnet synchronous motor; power density; simulation model; timing performance; vector control system; Machine vector control; Magnetic hysteresis; Mathematical model; Permanent magnet motors; Saturation magnetization; Torque; Vectors; Electric Vehicle; Permanent Magnet Synchronous Motor; Simulation; Vector Control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering and Automation Conference (PEAM), 2012 IEEE

Conference_Location

Wuhan

Print_ISBN

978-1-4577-1599-0

Type

conf

DOI

10.1109/PEAM.2012.6612509

Filename

6612509