DocumentCode
1582839
Title
Improvement of torque control system of PMSM based on model predictive control for overmodulation mode
Author
Sakamoto, Takanori ; Doki, Shinji
Author_Institution
Nagoya Univ., Nagoya, Japan
fYear
2013
Firstpage
1
Lastpage
7
Abstract
This paper describes a improvement of torque control performance for PMSM drive system by using model predictive control (MPC), which is possible to drive PMSM even in overmodulation and rectangular-wave mode, because proposed controller based on MPC is able to generate accurate voltage vectors by setting the appropriate prediction period which determine voltage phase resolution. Simulation results show torque control in rectangular-wave mode is feasible.
Keywords
machine vector control; permanent magnet motors; predictive control; synchronous motors; torque control; MPC; PMSM; PMSM drive system; model predictive control; overmodulation mode; rectangular-wave mode; torque control system; voltage phase resolution; voltage vector; Inverters; Switches; Torque; Torque control; Vectors; Voltage control; Model Predictive Control; Overmodulation; Permanent magnet synchronous motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location
Lille
Type
conf
DOI
10.1109/EPE.2013.6634361
Filename
6634361
Link To Document