DocumentCode :
1398285
Title :
Performance investigation of modified hysteresis current controller with the permanent magnet synchronous motor drive
Author :
Tiwari, Ayodhya N. ; Agarwal, Prabhakar ; Srivastava, S.P.
Author_Institution :
M.M.M. Eng. Coll., Gorakhpur, India
Volume :
4
Issue :
2
fYear :
2010
fDate :
2/1/2010 12:00:00 AM
Firstpage :
101
Lastpage :
108
Abstract :
This study presents complete permanent magnet synchronous motor (PMSM) drive scheme along with mathematical model of motor and inverter. Speed proportional integral (PI) controller parameters are designed in discrete time domain. Stability of the speed controller is observed with respect to motor-load parameters. A modified hysteresis current control scheme is implemented for the drive and a detailed comparative study is done with conventional hysteresis current control scheme. Merits of the modified hysteresis current controller over conventional hysteresis current controller are investigated with both simulation and experimental results.
Keywords :
PI control; angular velocity control; electric current control; machine control; permanent magnet motors; synchronous motor drives; PI controller parameters; modified hysteresis current controller; motor-load parameters; permanent magnet synchronous motor drive; proportional integral controller; speed controller;
fLanguage :
English
Journal_Title :
Electric Power Applications, IET
Publisher :
iet
ISSN :
1751-8660
Type :
jour
DOI :
10.1049/iet-epa.2009.0022
Filename :
5401014
Link To Document :
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