Model predictive control with non-linear feedback for permanent magnet synchronous motor drives

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

1 Citation (Scopus)

Abstract

A linearized model of permanent magnet synchronous motor drives is developed in this paper by using non-linear feedback. The conventional motor model is transformed, and new state variables are used for decoupling the mechanical and electromagnetic parts. The developed model is then incorporated into the control law of a finite-state model predictive controller (MPC), which enables it to predict the new state variables and select the switching combination that satisfies all the control objectives with minimum cost. When combining MPC with non-linear control, the decoupling is more effective due to the response of controller that allows fast transient characteristics. The performance of the developed controller is compared with that of a cascaded PI control structure by considering reference speed and load torque changes.

Original languageEnglish
Title of host publicationProceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538625088
DOIs
Publication statusPublished - 4 Jun 2018
Event12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018 - Doha, Qatar
Duration: 10 Apr 201812 Apr 2018

Other

Other12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018
CountryQatar
CityDoha
Period10/4/1812/4/18

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Keywords

  • Nonlinear control systems
  • Permanent magnet motor drives
  • Predictive torque control
  • Variable speed drives

ASJC Scopus subject areas

  • Hardware and Architecture
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Kakosimos, P., Trabelsi, M., & Khalil, S. (2018). Model predictive control with non-linear feedback for permanent magnet synchronous motor drives. In Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018 (pp. 1-6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CPE.2018.8372487