Time-domain simulation of discrete sliding control of permanent magnet synchronous motors

Author

Gayed, A. ; Benkhoris, M.F. ; Siala, S. ; Le Doeuff, R.

Author_Institution

Lab. Atlantique de Recherche en Genie Electrique, Saint-Nazaire, France

Volume

2

fYear

1995

fDate

6-10 Nov 1995

Firstpage

754

Abstract

An advanced application of the discret variable structure control theory to permanent magnet synchronous motors (PMSM), using a discrete-time varying sliding surface, is proposed. This study deals, in a rigourous analysis and by the use of a modular simulation program simulation, with speed and torque sliding control. Modelling and simulation of the PMSM supplied by a PWM inverter is presented. The continuous time approach is then surveyed. Finally, a discrete time approach is investigated to both two and three sliding surface methods. Simulation results validate the different cases discussed

Keywords

PWM invertors; control system analysis computing; discrete time systems; electric machine analysis computing; machine control; machine theory; permanent magnet motors; synchronous motors; time-domain analysis; torque control; variable structure systems; velocity control; computer simulation; continuous time approach; discrete time approach; discrete-time varying sliding control; permanent magnet synchronous motors; sliding surface methods; speed control; time-domain simulation; torque regulation; Analytical models; Control systems; Electric variables control; Magnetic variables control; Permanent magnet motors; Pulse width modulation; Pulse width modulation inverters; Sliding mode control; Time domain analysis; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, Control, and Instrumentation, 1995., Proceedings of the 1995 IEEE IECON 21st International Conference on

Conference_Location

Orlando, FL

Print_ISBN

0-7803-3026-9

Type

conf

DOI

10.1109/IECON.1995.483823

Filename

483823