Predictive control strategies for an indirect matrix converter operating at fixed switching frequency

M. Rivera, U. Nasir, L. Tarisciotti, P. Wheeler, Tomislav Dragicevic, Frede Blaabjerg

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

The classic model predictive control presents a variable switching frequency which could produce high ripple in the controlled waveforms or resonances in the input filter of the matrix converter, affecting the performance of the system. This paper presents two model predictive control strategies with fixed switching frequency operation which allow a better performance of the system. The operation at fixed switching frequency is accomplished by emulating space vector modulation using predictive control. Simulated results confirm the feasibility of the proposal demonstrating that the performance of the system is improved ensuring sinusoidal source and load currents with a reduced harmonic distortion of the controlled variables.
Original languageEnglish
Title of host publicationProceedings of 2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)
Number of pages6
PublisherIEEE Press
Publication dateOct 2017
Pages1-6
ISBN (Electronic)978-1-5386-3123-2
DOIs
Publication statusPublished - Oct 2017
Event2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) - Pucon, Chile
Duration: 18 Oct 201720 Oct 2017

Conference

Conference2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)
Country/TerritoryChile
CityPucon
Period18/10/201720/10/2017

Keywords

  • Active damping
  • Current control
  • Matrix converters
  • Predictive control
  • Finite control set model predictive control
  • Fictitious dc-link

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