An Extended Kalman Filter Based Sensorless Direct Vector Control of Induction Motors

Murat Barut*, Metin Gokasan, O. Seta Bogosyan

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

15 Citations (Scopus)

Abstract

In this study, it is aimed to design a rotor-oriented sensorless direct vector control for the speed control of an induction motor (IM). For this purpose, all the states required for direct vector control in addition to the step-shaped load torque and rotor resistance are estimated using extended Kalman Filter (EKF). Simulation results demonstrate a good performance and robustness to variations of load and rotor resistance.

Original languageEnglish
Pages318-322
Number of pages5
DOIs
Publication statusPublished - 2003
EventThe 29th Annual Conference of the IEEE Industrial Electronics Society - Roanoke, VA, United States
Duration: 2 Nov 20036 Nov 2003

Conference

ConferenceThe 29th Annual Conference of the IEEE Industrial Electronics Society
Country/TerritoryUnited States
CityRoanoke, VA
Period2/11/036/11/03

Keywords

  • Estimator
  • Extended Kalman filter
  • Induction motor
  • Observer
  • Sensorless vector control

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