Title :
Optimal direct torque control for PMSM based on model predictive control
Author :
Hagino, M. ; Zanma, T. ; Ishida, Makoto
Author_Institution :
Dept. of Electr. & Electron. Eng., Mie Univ., Mie, Japan
fDate :
Aug. 30 2011-Sept. 1 2011
Abstract :
In this paper, we propose a novel direct torque control (DTC) system for permanent magnet synchronous motors (PMSM) based on model predictive control (MPC). The proposed method achieves a comparable torque ripple with lower inverter switching frequency than a conventional DTC.
Keywords :
machine control; optimal control; permanent magnet motors; predictive control; switching convertors; synchronous motors; torque control; PMSM; inverter switching frequency; model predictive control; optimal direct torque control; permanent magnet synchronous motors; torque ripple; Inverters; Magnetic hysteresis; Magnetic materials; Magnetic switching; Photonic crystals; Switches; Torque; Direct Torque Control (DTC); Model Predictive Control (MPC); Permanent Magnet Synchronous Motor (PMSM);
Conference_Titel :
Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on
Conference_Location :
Birmingham
Print_ISBN :
978-1-61284-167-0
Electronic_ISBN :
978-90-75815-15-3
