Adaptive identification algorithms and robust control strategies used for performant electrical drives with AC machines

Author

Birou, I. M T ; Rusu, C. ; Pavel, S.

Author_Institution

Dept. of Electr. Drives & Robots, Cluj-Napoca Tech. Univ., Cluj-Napoca

Volume

2

fYear

2008

fDate

22-25 May 2008

Firstpage

254

Lastpage

257

Abstract

A control structure is proposed to implement a sensorless speed control driving system with induction machine. The rotor speed is estimated by a model reference adaptive system based algorithm with information from stator variables fundamentals (voltages and currents). Influence of machine parameter sensitivity and low speed estimation errors are discussed. Computer simulated results are presented to validate the proposed sensorless control driving system.

Keywords

asynchronous machines; electric drives; machine control; model reference adaptive control systems; robust control; rotors; stators; velocity control; AC machines; adaptive identification algorithms; control structure; induction machine; low speed estimation errors; machine parameter sensitivity; model reference adaptive system; performant electrical drives; robust control strategy; rotor speed; sensorless control driving system; sensorless speed control driving system; stator variables fundamentals; AC machines; Adaptive control; Adaptive systems; Control systems; Electric variables control; Induction machines; Programmable control; Robust control; Sensorless control; Velocity control;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation, Quality and Testing, Robotics, 2008. AQTR 2008. IEEE International Conference on

Conference_Location

Cluj-Napoca

Print_ISBN

978-1-4244-2576-1

Electronic_ISBN

978-1-4244-2577-8

Type

conf

DOI

10.1109/AQTR.2008.4588832

Filename

4588832