Predictive current controller for sensorless induction motor drive

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (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.

Original languageEnglish
Title of host publicationProceedings - ICIT 2010: IEEE-ICIT 2010 International Conference on Industrial Technology
Pages1845-1850
Number of pages6
DOIs
Publication statusPublished - 2010
EventIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010 - Vina del Mar, Chile
Duration: 14 Mar 201017 Mar 2010

Other

OtherIEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
CountryChile
CityVina del Mar
Period14/3/1017/3/10

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ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Abu-Rub, H., Guziński, J., Rodriguez, J., Kennel, R., & Cortés, P. (2010). Predictive current controller for sensorless induction motor drive. In Proceedings - ICIT 2010: IEEE-ICIT 2010 International Conference on Industrial Technology (pp. 1845-1850). [5472533] https://doi.org/10.1109/ICIT.2010.5472533