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Predictive control approach for multicellular converters

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

18 Scopus citations

Abstract

The classic methods for controlling power converters based on average model allows a good control of the transitory state. However, the steady state (waveform, subharmonic, etc) is not always completely controlled. This article shows how to obtain an optimal periodic cycle from an average reference in currents and voltages. The optimal cycle is then used as a steady state reference for a closed loop predictive control. Moreover, the real time implementation is ensured by a neural network. Simulations and experimental results for a four-level three-cell converter verify the performance of the method.

Original languageEnglish
Title of host publicationProceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008
PublisherIEEE Computer Society
Pages3309-3314
Number of pages6
ISBN (Print)9781424417667
DOIs
StatePublished - 2008
Externally publishedYes

Publication series

NameIECON Proceedings (Industrial Electronics Conference)

Keywords

  • DC-DC power converters
  • Hybrid systems
  • Neural network
  • Reference tracking

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