Dead-time distortion in generalized selective harmonic control

Alireza Khaligh, Jason R. Wells, Patrick L. Chapman, Philip T. Krein

Research output: Contribution to journalArticlepeer-review

Abstract

The selective harmonic control (SHC) method of pulsewidth modulation is meant to place switching edges to eliminate or set precisely given harmonics. This manuscript discusses the practical impact of edge placement sensitivity due to dead time that occurs in generalized SHC. It further provides experimental validation to theoretical work presented in a previous publication.

Original languageEnglish (US)
Pages (from-to)1511-1517
Number of pages7
JournalIEEE Transactions on Power Electronics
Volume23
Issue number3
DOIs
StatePublished - May 2008

Keywords

  • Digital signal processors (DSPs)
  • Pulsewidth modulation (PWM)
  • Selective harmonic elimination (SHE)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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