A high-performance vector control of an 11-level inverter

José Rodríguez, Luis Morán, Jorge Pontt, Pablo Correa, Cesar Silva

Research output: Contribution to journalArticlepeer-review

59 Citations (Scopus)

Abstract

This paper presents a switching strategy for multilevel cascade inverters, based on the space-vector theory. The proposed high-performance strategy generates a voltage vector across the load with minimum error with respect to the sinusoidal reference. In addition, it generates very low harmonic distortion operating with reduced switching frequency, without the use of traditional sinusoidal pulsewidth modulation techniques or more sophisticated vector modulation methods.

Original languageEnglish
Pages (from-to)80-85
Number of pages6
JournalIEEE Transactions on Industrial Electronics
Volume50
Issue number1
DOIs
Publication statusPublished - Feb 2003

Keywords

  • Digital control
  • Multilevel converter
  • Multilevel inverter
  • Space vector

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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