Mapped phase-shifted space vector modulation for multi-level voltage-source inverters

A. Massoud, S.J. Finney, A.J. Cruden, B.W. Williams

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

A new multi-level space vector modulation (SVM) technique, termed mapped phase-shifted SVM, is proposed. The SVM technique enables the use of two-level SVM with multi-level inverters without introducing any carrier level modulation or phase shifts. The proposed technique is theoretically analysed for three-, five- and seven-level inverters and then generalised for the m-level inverter, validated by simulation using Matlab/Simulink, and confirmed practically for a five-level, shunt, active power filter.
Original languageEnglish
Pages (from-to)622-636
Number of pages15
JournalIET Electric Power Applications
Volume1
Issue number4
DOIs
Publication statusPublished - 2007

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Keywords

  • space vector modulation
  • voltage-source inverters
  • vector modulation
  • carrier level modulation

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