Predictive torque control of a multi-drive system fed by a six-leg indirect matrix converter

M. Lopez, M. Rivera, C. Garcia, J. Rodriguez, R. Pena, J. Espinoza, P. Wheeler

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

14 Citations (Scopus)

Abstract

This paper proposes a predictive torque and flux control for a multi-motor drive system. The scheme is based on a six-leg indirect matrix converter used to drive two induction machines operating at the same speed under different load torque conditions. By using a mathematical model of the converter and machines, the proposed control scheme selects the switching state that minimizes error in the torque and flux predictions according to their reference values. Through simulation results it is shown that the predictive approach can be easily implemented with a good tracking of the controlled variables to their respective references, verifying the fast dynamic response with a good torque tracking conditions and flux regulation in both machines.

Original languageEnglish
Title of host publicationProceedings - 2013 IEEE International Conference on Industrial Technology, ICIT 2013
Pages1642-1647
Number of pages6
DOIs
Publication statusPublished - 15 May 2013
Event2013 IEEE International Conference on Industrial Technology, ICIT 2013 - Cape Town, South Africa
Duration: 25 Feb 201328 Feb 2013

Other

Other2013 IEEE International Conference on Industrial Technology, ICIT 2013
Country/TerritorySouth Africa
CityCape Town
Period25/02/1328/02/13

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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