Robust flux observer system with sliding mode field oriented control of induction motors

H. Shehadeh*, H. Abu-Rub, S. Ahmed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper implements a new observer model in parallel with a sliding mode concept for a field oriented control drive system. The proposed system accounts for the problem of stator resistance variation. The use of feedback correction on the output of the observer eliminates the effect of stator resistance and makes the new observer robust in terms of motor parameter variation. A comparison between the outputs of a sliding mode based drive system and one without is presented. Simulation results using Matlab/Simulink are carried out.

Original languageEnglish
Title of host publication2008 12th International Middle East Power System Conference, MEPCON 2008
Pages239-243
Number of pages5
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 12th International Middle East Power System Conference, MEPCON 2008 - Aswan, Egypt
Duration: 12 Mar 200815 Mar 2008

Publication series

Name2008 12th International Middle East Power System Conference, MEPCON 2008

Conference

Conference2008 12th International Middle East Power System Conference, MEPCON 2008
Country/TerritoryEgypt
CityAswan
Period12/03/0815/03/08

Keywords

  • Induction motor
  • Observer system
  • Sliding mode
  • Vector control

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