Title :
The simulation study based on the space vector modulation method for PMSM control system
Author :
Zhao Gang ; Wu Fozhu
Author_Institution :
Tianjin Key Lab. for Control Theor. & Applic. in Complicated Syst., Tianjin Univ. of Technol., Tianjin, China
Abstract :
Depend on mathematical model of the AC Permanent Magnet Synchronous Motor (PMSM) loop control system, and space vector modulation method, we make model-analysis and simulation for positioning loop, velocity loop and current loop. Simulation results show that the current has little harmonics but fast response speed, can change fellow the load change in time, to control the speed steadily. According to the change of position, the given speed can be adjusted timely, as a result the system can position precisely.
Keywords :
angular velocity control; closed loop systems; machine vector control; permanent magnet motors; synchronous motors; PMSM control; current loop; loop control system; mathematical model; model analysis; permanent magnet synchronous motor; positioning loop; space vector modulation; speed steadily control; velocity loop; PMSM; Space Vector; modeling; simulation;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-8727-1
DOI :
10.1109/CSAE.2011.5953207
