Skip to main content
Have a personal or library account? Click to login
Tests of Novel Permanent Magnet Cogging Motor Cover

References

  1. Arnold Magnetic Technologies. (2017). N38SH sintered neodymium-iron-boron (NdFeB) magnet. Nov. 2017. [Online: https://www.arnoldmagnetics.com/wp-content/uploads/2017/11/N38SH-151021.pdf].
  2. Drabek, T., Kapustka, P., Lerch, T. and Skwarczyński, J. (2021). A Novel Approach to Transverse Flux Machine Construction. Energies, 14(22), p. 7690. doi: 10.3390/en14227690
  3. Fazil, M. and Rajagopal, K. R. (2010). A Novel Air-Gap Profile of Single-Phase Permanent-Magnet Brushless DC Motor for Starting Torque Improvement and Cogging Torque Reduction. IEEE Transactions on Magnetics, 46(11), pp. 3928–3932. doi: 10.1109/TMAG.2010.2057514
  4. Gieras, J., Wang, C. and Lai, J. C. (2005). Noise of Polyphase Electric Motors. Boca Raton, FL, USA: CRC Press.
  5. Gundabattini, E. and Mystkowski, A. (2022). Review of Air-Cooling Strategies, Combinations and Thermal Analysis (Experimental and Analytical) of a Permanent Magnet Synchronous Motor. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering, 236(1), pp. 279–311. doi: 10.1177/0954406220987267
  6. Gundabattini, E., Mystkowski, A., Idzkowski, A., Raja, S. R. and Solomon, D. G. (2021). Thermal Mapping of a High-Speed Electric Motor Used for Traction Applications and Analysis of Various Cooling Methods—A Review. Energies, 14(5), p. Art. no.1472. doi: 10.3390/en14051472
  7. Guo, Y., Zhu, J. G., Watterson, P. A. and Wu, W. (2006). Development of a PM Transverse Flux Motor with Soft Magnetic Composite Core. IEEE Transactions on Energy Conversion, 21(2), pp. 426–434. doi: 10.1109/TEC.2005.860403
  8. Hanzhou L, Chow L. and Wu, T. (2015). Design of a permanent magnet motor with wide temperature range. In: IECON 2015 – 41st Annual Conference of the IEEE Industrial Electronics Society, Yokohama: IEEE, November 2015, pp. 003816–003820. doi: 10.1109/IECON.2015.7392695.
  9. Hao, Z. and Kai, Y. (2013). Influence of slot opening width on the performance of surface permanent magnet motors with fractional slot concentrated windings. In: 2013 International Conference on Electrical Machines and Systems (ICEMS), Busan: IEEE, October 2013, pp. 923–926.
  10. Husain, T., Hasan, I., Sozer, Y., Husain, I. and Muljadi, E. (2017). A comprehensive review of permanent magnet transverse flux machines for direct drive applications. In: 2017 IEEE Energy Conversion Congress and Exposition (ECCE). Cincinnati, OH: IEEE, October 2017, pp. 1255–1262. doi: 10.1109/ECCE.2017.8095933.
  11. Klock, J., Orlik, T. and Schumacher, W. (2013). Modeling and torque ripple minimization of Transverse flux machines. In: 2013 15th European Conference on Power Electronics and Applications (EPE), Lille, France: IEEE, September 2013, pp. 1–8. doi: 10.1109/EPE.2013.6631869.
  12. Lerch, T. (2022). Nowa konstrukcja maszyny o polu poprzecznym z wykorzystaniem rdzenia płaskiego. Przegląd Elektrotechniczny, 1(8), pp. 191–195. doi: 10.15199/48.2022.08.35
  13. Lerch, T. (2023). Analysis of the Impact of Design Parameters on the Power Density of the New Design of the Cogging Machine. Energies, 16(7), p. 3000. doi: 10.3390/en16073000
  14. Lerch, T. (2024). From Transverse Flux Machine to Fractional Slot Concentrated Winding Permanent Magnet Synchronous Machine. Archives of Electrical Engineering, vol. 73(2) pp. 393–407. doi: 10.24425/aee.2024.149923
  15. Lerch, T., Milewski, S., Drewniak, M., Łukawski, K. and Kołacz, T. (2024). Permanent magnet cogging motor, from concept to prototype. In: 2024 International Conference on Electrical Machines (ICEM), Torino, Italy: IEEE, September 2024, pp. 1–7. doi: 10.1109/ICEM60801.2024.10700383.
  16. Mordey, W. M. (30 Sept. 1890). U.S. Patent 437501, Electric Generator. No. 5162.
  17. Nägelkrämer, J., Heitmann, A. and Parspour, N. (2018). Application of dynamic programming for active noise reduction of PMSM by reducing torque ripple and radial force harmonics. In: 2018 AEIT International Annual Conference, Bari, Italy, 2018, pp. 1–6, doi: 10.23919/AEIT.2018.8577361.
  18. Remus, N., Toulabi, M. S., Mukundan, S., Dhulipati, H., Li, W., Novak, C. and Kar, N. (2020). Electromagnetic noise and vibration in PMSM and their sources: An overview. In: 2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), London, ON, Canada: IEEE, August 2020, pp. 1–4. doi: 10.1109/CCECE47787.2020.9255787.
  19. Sakai, K. and Tanaka, J. (2015). Transverse-flux motor for enhanced torque and reduction of torque ripple. In: 2015 17th European Conference on Power Electronics and Applications (EPE’15 ECCE-Europe), Geneva: IEEE, September 2015, pp. 1–10. doi: 10.1109/EPE.2015.7309120.
  20. Sobczyk, T. J. (2007). Problemy modelowania matematycznego prądnic synchronicznych wzbudzanych magnesami trwałymi. Prace Instytutu Elektrotechniki, 231, pp. 99–123.
  21. Song, X., Zhang, Y., Jin, S., Xu, Z. and Zhang, F. (2023). Investigation of Winding Cooling Enhancement and Thermal Modelling of Large-Power High-Torque-Density Direct-Drive PMSM. IET Electric Power Applications, 17(11), pp. 1401–1410. doi: 10.1049/elp2.12351
  22. Tong, W., Sun, R., Zhang, C., Wu, S. and Tang, R. (2019). Loss and Thermal Analysis of a High-Speed Surface-Mounted PMSM with Amorphous Metal Stator Core and Titanium Alloy Rotor Sleeve. IEEE Transactions on Magnetics, 55(6), pp. 1–4. Art no. 8102104. doi: 10.1109/TMAG.2019.2897141
  23. Wan, Y., Wu, S. and Cui, S. (2016). Choice of Pole Spacer Materials for a High-Speed PMSM Based on the Temperature Rise and Thermal Stress. IEEE Transactions on Applied Superconductivity, 26(7), pp. 1–5. Art no. 0608405. doi: 10.1109/TASC.2016.2594847
  24. Weh, H. (2000). Transversalflußmaschine Prof. Herbert Weh. In: Elektrische Antriebe — Grundlagen, Springer-Lehrbuch, Berlin, Heidelberg: Springer Berlin Heidelberg, pp. 295–313. doi: 10.1007/978-3-662-06947-9_8.
  25. Weh, H. and May H. (1986). Achievable force densities for permanent magnet excited machines in new configurations. In: Proceedings of the Internet Conference Electrical Machines (ICEM86), München, Germany, pp. 1107–1111.
  26. Wu, D. and Zhu, Z. Q. (2015). Design Tradeoff between Cogging Torque and Torque Ripple in Fractional Slot Surface-Mounted Permanent Magnet Machines. IEEE Transactions on Magnetics, 51(11), pp. 1–4. Art no. 8108704. doi: 10.1109/TMAG.2015.2436714
  27. Zhang, B., Wang, A. and Doppelbauer, M. (2016). Multi-Objective Optimization of a Transverse Flux Machine with Claw-Pole and Flux-Concentrating Structure. IEEE Transactions on Magnetics, 52(8), pp. 1–10. doi: 10.1109/TMAG.2016.2554562
  28. X. Liu, Z. Q. Zhu, M. Hasegawa, A. Pride and R. Deodhar, “Vibration and noise in novel variable flux reluctance machine with DC-field coil in stator,” Proceedings of The 7th International Power Electronics and Motion Control Conference, Harbin, China, 2012, pp. 1100–1107, doi: 10.1109/IPEMC.2012.6258969.
DOI: https://doi.org/10.2478/pead-2026-0028 | Journal eISSN: 2543-4292 | Journal ISSN: 2451-0262
Language: English
Page range: 445 - 457
Submitted on: May 8, 2026
Accepted on: Aug 28, 2026
Published on: Sep 20, 2026
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services

© 2026 Tomasz Lerch, Maciej Chojowski, Szczepan Milewski, Michał Drewniak, Alicja Borzęcka, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution 4.0 License.