Predictive current controller for sensorless induction motor drive

Haitham Abu-Rub, Jarosław Guziński, Jose Rodriguez, Ralph Kennel, Patricio Cortés

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

20 Zitate (Scopus)

Abstract

A new speed sensorless control system for an induction motor with predictive current controller is presented. An adaptive observer system with high robustness against parameters variation is used for the control approach. The new observer computes a back EMF correctly even at zero speed and zero frequency. The current predictive controller is improved by utilizing the new observer system for different operating points. The proposed idea makes the system insensitive to the changes of motor parameters even at zero frequency. It is proved that the drive system is applicable to high dynamic performance and wide range of rotor speed.Simulation and experimental results are shown.

OriginalspracheEnglisch
TitelProceedings - ICIT 2010
UntertitelIEEE-ICIT 2010 International Conference on Industrial Technology
Seiten1845-1850
Seitenumfang6
DOIs
PublikationsstatusVeröffentlicht - 2010
Extern publiziertJa
VeranstaltungIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010 - Vina del Mar, Chile
Dauer: 14 März 201017 März 2010

Publikationsreihe

NameProceedings of the IEEE International Conference on Industrial Technology

Konferenz

KonferenzIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
Land/GebietChile
OrtVina del Mar
Zeitraum14/03/1017/03/10

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