A passivity-based controller for high-performance motion control of induction motors

Author

Gokdere, Levent U. ; Simaan, Marwan A. ; Brice, Charles W.

Author_Institution

Dept. of Electr. & Comput. Eng., South Carolina Univ., Columbia, SC, USA

Volume

2

fYear

1997

fDate

22-27 Jun 1997

Firstpage

1480

Abstract

In this paper, the authors design, and also experimentally verify, a passivity-based controller that forces an induction motor which has significant magnetic saturation to track a time-varying optimal flux trajectory. As a result, they are able to provide close tracking of a time-varying speed/position trajectory that requires close to the maximum torque achievable by the motor within its voltage and current limits

Keywords

control system synthesis; induction motors; machine control; machine testing; machine theory; motion control; optimal control; position control; time-varying systems; tracking; velocity control; control design; control performance; induction motor; magnetic saturation; maximum torque; motion control; passivity-based controller; time-varying optimal flux trajectory; time-varying speed/position trajectory tracking; Electric variables control; Induction motors; Magnetic flux; Motion control; Rotors; Saturation magnetization; Stators; Torque; Trajectory; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE

Conference_Location

St. Louis, MO

ISSN

0275-9306

Print_ISBN

0-7803-3840-5

Type

conf

DOI

10.1109/PESC.1997.616961

Filename

616961