Speed sensorless indirect field-oriented of induction motor using two type of adaptive observer

Author

Ben Regaya, Chiheb ; Zaafouri, Abderrahmen ; Chaari, Abdelkader

Author_Institution

Higher Sch. of Sci. & Tech. of Tunis (ESSTT), Univ. of Tunis Unit C3S, Tunis, Tunisia

fYear

2013

fDate

21-23 March 2013

Firstpage

1

Lastpage

5

Abstract

In this paper, the indirect vector control speed sensorless is presented, two adaptive mechanisms have been proposed to estimate the rotor speed. The first adaptive observer based on sliding mode, a study was made to present the steps needed to design a sliding mode observer. The second has been developed from the backstepping technique to design an observer for the rotor speed. Finally, tests show the robust performance of the control law obtained by these two types of adaptive observers.

Keywords

adaptive control; induction motors; observers; sensorless machine control; variable structure systems; velocity control; adaptive mechanisms; adaptive observer; adaptive observers; backstepping technique; indirect vector control speed sensorless; induction motor; rotor speed estimation; sliding mode observer; Backstepping; Equations; Induction motors; Mathematical model; Observers; Rotors; Stators; Backstepping observer; Indirect vector control; Induction motor; Sliding mode observer; Speed sensorless;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering and Software Applications (ICEESA), 2013 International Conference on

Conference_Location

Hammamet

Print_ISBN

978-1-4673-6302-0

Type

conf

DOI

10.1109/ICEESA.2013.6578380

Filename

6578380