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Parametric Dynamic Phasor Modeling of Thyristor-Controlled Rectifier Systems Including Harmonics for Various Operating Modes

  • Yingwei Huang
  • , Seyyedmilad Ebrahimi
  • , Navid Amiri
  • , Zhenyu Shan
  • , Juri Jatskevich*
  • *Corresponding author for this work
  • University of British Columbia

Research output: Contribution to journalArticlepeer-review

Abstract

A parametric dynamic phasor (PDP) model of diode rectifiers has been recently proposed, which uses a computer-aided approach to effectively represent the rectifier dynamics including ac-side harmonics that change with system conditions. This letter extends the PDP methodology to thyristor-controlled rectifier systems where the dc-link voltage is regulated via the thyristor firing control. Steady state and large-signal transient studies demonstrate that the new/extended model is accurate even for prediction of harmonics for various operating modes.

Original languageEnglish
Article number8000601
Pages (from-to)1626-1629
Number of pages4
JournalIEEE Transactions on Energy Conversion
Volume32
Issue number4
DOIs
StatePublished - Dec 2017
Externally publishedYes

Keywords

  • Dynamic phasor
  • harmonics
  • machine-converter systems
  • parametric model
  • thyristor-controlled rectifiers

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