Title :
Modeling and simulation of the permanent-magnet synchronous motor drive
Author :
Zhang Haigang ; Weiguo, Qian ; Yanxiang, Wu ; Shihong, Gan ; Yuan, Yu
Author_Institution :
Shanghai Ocean Univ., Shanghai, China
Abstract :
One types of permanent-magnet ac motor drives are available in the drives industry. These are the permanent-magnet synchronous-motor (PMSM) drive with a sinusoidal flux distribution. The application of vector control to the PMSM and complete modeling, simulation, and analysis of the drive system are given. State-space models of the motor and speed controller of the inverter switches and vector controller are included. Performance differences due to the use of pulse width modulation (PWM) and hysteresis current controllers are also examined. Particular attention is paid to the motor torque pulsations and speed response. Some experimental verification of the drive performance is also given.
Keywords :
PWM invertors; electric current control; machine vector control; magnetic flux; permanent magnet motors; synchronous motor drives; torque control; velocity control; PMSM; ac motor drive system; hysteresis current controller; inverter switch; motor controller; motor torque pulsation; permanent magnet synchronous motor drive; pulse width modulation; sinusoidal flux distribution; speed controller; speed response; state-space model; vector control; Hysteresis; Hysteresis motors; Pulse width modulation; Rotors; Stators; Switches; Torque; PMSM; PWM; modeling; vector control;
Conference_Titel :
Uncertainty Reasoning and Knowledge Engineering (URKE), 2011 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4244-9985-4
Electronic_ISBN :
978-1-4244-9984-7
DOI :
10.1109/URKE.2011.6007882
