Modulated Model Predictive Control of a Two-Level Inverter with Even-Order Harmonic Elimination

Alexander Dahlmann, Venkata Yaramasu, Apparao Dekka, Kishore Yadlapati

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

The even-order harmonics have detrimental effect on the grid compared with the triplen harmonics. In this paper, a novel modulated model predictive current control strategy capable of eliminating even-order harmonic components from the two-level inverter output voltage/current waveforms is proposed. The proposed control strategy combines the features of fast dynamic response from the classical model predictive control and fixed switching frequency operation from the linear control. The proposed control strategy regulates output currents through the duty cycle based cost function optimization. The optimal voltage vectors are used to form a P-type and N-type switching sequences depending on the sector number and generate the gating signals for the inverter. The performance of the proposed control strategy is validated through MATLAB simulations.

Original languageEnglish (US)
Title of host publication2020 International Conference on Power Electronics and IoT Applications in Renewable Energy and its Control, PARC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages508-513
Number of pages6
ISBN (Electronic)9781728165752
DOIs
StatePublished - Feb 2020
Event2020 International Conference on Power Electronics and IoT Applications in Renewable Energy and its Control, PARC 2020 - Mathura, Uttar Pradesh, India
Duration: Feb 28 2020Feb 29 2020

Publication series

Name2020 International Conference on Power Electronics and IoT Applications in Renewable Energy and its Control, PARC 2020

Conference

Conference2020 International Conference on Power Electronics and IoT Applications in Renewable Energy and its Control, PARC 2020
Country/TerritoryIndia
CityMathura, Uttar Pradesh
Period2/28/202/29/20

Keywords

  • current control
  • DC/AC power conversion
  • even-order harmonic elimination
  • fixed switching frequency
  • modulated model predictive control

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems and Management
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Control and Optimization

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