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Operation of High-Speed Switched Reluctance Machines with a Non-Uniform Air Gap

Author

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  • Ryszard Palka

    (Faculty of Electrical Engineering, West Pomeranian University of Technology, Sikorskiego 37, 70-313 Szczecin, Poland)

Abstract

This paper deals with an analysis of the operation of switched reluctance machines with a non-uniform air gap. The main focus was on the analysis of the performance of machines with a linearly decreasing air gap. Intensive field calculations made it possible to provide their accurate characteristics, which were then used in simulations of various dynamic states. On this basis, the advantages and disadvantages of machines with a non-uniform air gap were finally discussed from the point of view of applications in efficient high-speed drive systems.

Suggested Citation

  • Ryszard Palka, 2025. "Operation of High-Speed Switched Reluctance Machines with a Non-Uniform Air Gap," Energies, MDPI, vol. 18(12), pages 1-13, June.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:12:p:3033-:d:1674308
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    References listed on IDEAS

    as
    1. Ryszard Palka, 2022. "Synthesis of Application-Optimized Air Gap Field Distributions in Synchronous Machines," Energies, MDPI, vol. 15(7), pages 1-15, March.
    2. Chiweta Emmanuel Abunike & Ogbonnaya Inya Okoro & Sumeet S. Aphale, 2022. "Intelligent Optimization of Switched Reluctance Motor Using Genetic Aggregation Response Surface and Multi-Objective Genetic Algorithm for Improved Performance," Energies, MDPI, vol. 15(16), pages 1-23, August.
    3. Grace Firsta Lukman & Xuan Son Nguyen & Jin-Woo Ahn, 2020. "Design of a Low Torque Ripple Three-Phase SRM for Automotive Shift-by-Wire Actuator," Energies, MDPI, vol. 13(9), pages 1-13, May.
    Full references (including those not matched with items on IDEAS)

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