Harmonic current control for Interior Permanent Magnet Synchronous Machines applying current controller design method by using complex vectors

Yudai Okajima, Kan Akatsu

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

Abstract

This paper proposes a cross-coupling decoupling PI controller based on a complex vector notation for the harmonic current control system of Interior Permanent Magnet Synchronous Machines. The proposed method could achieve decoupling control in synchronous reference frame rotated with the harmonic order, and could improve a performance of harmonic current control system, e.g. transient response. In addition, the proposed current controller is designed by using only controller bandwidth and fundamental parameters such as armature resistance and d-q axis inductances, therefore the proposed method is not effected by identification errors of spatial harmonics and has low parameter sensitivity. Effectiveness of the proposed method is revealed by simulation results and experimental results.

Original languageEnglish
Title of host publicationProceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
PublisherIEEE Computer Society
Pages2815-2820
Number of pages6
ISBN (Electronic)9781509034741
DOIs
Publication statusPublished - 2016 Dec 21
Event42nd Conference of the Industrial Electronics Society, IECON 2016 - Florence, Italy
Duration: 2016 Oct 242016 Oct 27

Other

Other42nd Conference of the Industrial Electronics Society, IECON 2016
CountryItaly
CityFlorence
Period16/10/2416/10/27

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Keywords

  • Complex vector
  • Cross-coupling decoupling PI controller
  • Harmonic current control
  • Interior Permanent Magnet Synchronous Machines
  • Parameter Sensitivity

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Okajima, Y., & Akatsu, K. (2016). Harmonic current control for Interior Permanent Magnet Synchronous Machines applying current controller design method by using complex vectors. In Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society (pp. 2815-2820). [7793428] IEEE Computer Society. https://doi.org/10.1109/IECON.2016.7793428