Детайли за публикацията
(Publication details)

Autors: Mateev, V. M., Todorova, M. K., Marinova, I. Y.
Title: 3D Modelling of a Coaxial Magnetic Gear
Keywords: Finite element method models, Flux density distribution, Magnetic field distribution, Magnetic gear, Magnetic reluctance, Plane-parallel model, Time dependent, Transient modelling

Abstract: In this paper a 3D model of a coaxial magnetic gear has been developed. Typically, magnetic gears are considered as a 2D plane-parallel models. In such models, the edge effects on magnetic field distributions in the forehead of the construction are not estimated where magnetic reluctance is significant especially for shorter length designs. A time dependent finite element method model of the coaxial magnetic gear design has been implemented. The modelling is carried out by Ansys-Maxwell software. 3D results for the flux density distribution and corresponding edge reluctance are compared with previously developed 2D model

References

  1. Mateev, V., Todorova, M., Marinova, I., 2019, Analysis of flux density harmonic spectrum of the coaxial magnetic gear, Varna, Bulgaria, 6-8 June 2019, <16th Conference on Electrical Machines, Drives and Power Systems, ELMA 2019 - Proceedings, art. no. 8771653>, IEEE
  2. Zhao, H., Liu, C., Song, Z., Liu, S., 2019, A Consequent-Pole PM Magnetic-Geared Double-Rotor Machine with Flux-Weakening Ability for Hybrid Electric Vehicle Application, IEEE Transactions on Magnetics, Volume 55(7), pp. art. no. 8671522
  3. Gardner, M.C., Johnson, M., Toliyat, H.A., 2018, Comparison of surface permanent magnet axial and radial flux coaxial magnetic gears, IEEE Transactions on Energy Conversion, Volume 33(4), pp. pp. 2250-2259, art. no. 8434358
  4. Shin, H., Chang, J., 2018, Comparison of Radial Force at Modulating Pieces in Coaxial Magnetic Gear and Magnetic Geared Machine, IEEE Transactions on Magnetics, Volume 54(3), pp. art. no. 8101904
  5. Mateev, V., Marinova, I., 2019, Loss Estimation of Magnetic Gears, Electrical Engineering, Volume 102, pp. pp. 387–399

Issue
11th Electrical Engineering Faculty Conference, BulEF 2019, vol. BulEF 2019, issue 11, pp. Article number 9030769, 2019, Bulgaria, IEEE Inc, DOI 10.1109/BulEF48056.2019.90307695

Copyright IEEE

Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Scopus