Robust sliding mode control for three-phase rectifier supplied by non-ideal voltage

Mohamed Amine Fnaiech, Mohamed Trabelsi, Shady Khalil, Majdi Mansouri, Hazem Nounou, Haitham Abu-Rub

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1 Citation (Scopus)

Abstract

This paper proposes a linear feedback structure of sliding mode control for a three-phase rectifier fed by a non-ideal supply voltage. The aim of the proposed technique is to achieve power flow with unity power factor even under distorted and/or unbalanced grid voltage condition. The performance of the proposed sliding mode control strategy is investigated and compared with the traditional PI control technique. Simulation, and implementation studies are conducted to prove that the proposed scheme has better performances than traditional solutions under different operating conditions. The investigation is aimed to show proposed system robustness against grid disturbances.

Original languageEnglish
Pages (from-to)73-85
Number of pages13
JournalControl Engineering Practice
Volume77
DOIs
Publication statusPublished - 1 Aug 2018

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Keywords

  • Critical supply voltage conditions
  • Robustness
  • Sliding mode control
  • Three-phase rectifier
  • Voltage oriented control

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

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