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Assessment of a Universal Reconfiguration-less Control Approach in Open-Phase Fault Operation for Multiphase Drives

Author

Listed:
  • Federico Barrero

    (Electronic Engineering Department, University of Seville, 41092 Sevilla, Spain)

  • Mario Bermudez

    (Electrical and Thermal Engineering Department, University of Huelva, 21007 Huelva, Spain)

  • Mario J. Duran

    (Electrical Engineering Department, University of Málaga, 29071 Málaga, Spain)

  • Pedro Salas

    (Electrical Engineering Department, University of Málaga, 29071 Málaga, Spain)

  • Ignacio Gonzalez-Prieto

    (Electrical Engineering Department, University of Málaga, 29071 Málaga, Spain)

Abstract

Multiphase drives have been important in particular industry applications where reliability is a desired goal. The main reason for this is their inherent fault tolerance. Different nonlinear controllers that do not include modulation stages, like direct torque control (DTC) or model-based predictive control (MPC), have been used in recent times to govern these complex systems, including mandatory control reconfiguration to guarantee the fault tolerance characteristic. A new reconfiguration-less approach based on virtual voltage vectors (VVs) was recently proposed for MPC, providing a natural healthy and faulty closed-loop regulation of a particular asymmetrical six-phase drive. This work validates the interest in the reconfiguration-less approach for direct controllers and multiphase drives.

Suggested Citation

  • Federico Barrero & Mario Bermudez & Mario J. Duran & Pedro Salas & Ignacio Gonzalez-Prieto, 2019. "Assessment of a Universal Reconfiguration-less Control Approach in Open-Phase Fault Operation for Multiphase Drives," Energies, MDPI, vol. 12(24), pages 1-12, December.
  • Handle: RePEc:gam:jeners:v:12:y:2019:i:24:p:4698-:d:296198
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    Citations

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    Cited by:

    1. Khaled Farag & Abdullah Shawier & Ayman S. Abdel-Khalik & Mohamed M. Ahmed & Shehab Ahmed, 2021. "Applicability Analysis of Indices-Based Fault Detection Technique of Six-Phase Induction Motor," Energies, MDPI, vol. 14(18), pages 1-23, September.
    2. Yang Liu & Jin Zhao & Quan Yin, 2021. "Model-Based Predictive Rotor Field-Oriented Angle Compensation for Induction Machine Drives," Energies, MDPI, vol. 14(8), pages 1-13, April.
    3. Li Zhang & Chenyang Dong & Yucheng Wang & Sai Han, 2022. "Research on Fault-Tolerant Field-Oriented Control of a Five-Phase Permanent Magnet Motor Based on Disturbance Adaption," Energies, MDPI, vol. 15(9), pages 1-15, May.

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