A performance based analysis of a robust flux controller for an induction motor drive

Author

Cumbria, N. ; Nowicki, E.P. ; Chu, A. ; Salmon, J.C.

Author_Institution

Dept. of Electr. Eng., Calgary Univ., Alta., Canada

Volume

1

fYear

1998

fDate

24-28 May 1998

Firstpage

85

Abstract

This paper presents the design of a novel robust flux controller and, subsequently, a robust speed controller for an indirect field oriented controlled induction motor drive. The controllers are obtained in terms of stability and performance criteria, taking into account the effects of external disturbances and parameter variations, including time delay, rotor resistance variances and inertial deviation from the nominal model. The purpose of these controllers is to provide good tracking and performance despite the uncertainties present in the drive system

Keywords

control system analysis; control system synthesis; induction motor drives; machine control; machine theory; magnetic flux; magnetic variables control; robust control; rotors; variable speed drives; velocity control; control design; control simulation; external disturbances; indirect field oriented control; induction motor drive; inertial deviation; parameter variations; performance based analysis; performance criteria; robust flux controller; robust speed controller; rotor resistance variances; stability; time delay; tracking; uncertainties; Control systems; Induction motor drives; Induction motors; Performance analysis; Robust control; Rotors; Stators; Torque; Uncertainty; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 1998. IEEE Canadian Conference on

Conference_Location

Waterloo, Ont.

ISSN

0840-7789

Print_ISBN

0-7803-4314-X

Type

conf

DOI

10.1109/CCECE.1998.682556

Filename

682556