Autors: Mateev, V. M., Todorova, M. K., Marinova, I. Y.
Title: Eddy Current Losses of Coaxial Magnetic Gears
Keywords: Eddy currents Finite element model Magnetic gear Permanent magnets

Abstract: Reduction of eddy current losses is essential for magnetic gears efficiency enhancement. These losses are resulting in output torque reduction, especially in high rotational speeds and high gear ratios. In this paper, we developed an approach for determination of the eddy current losses of a coaxial magnetic gear. A time dependent two dimensional finite element model has been utilized. Permanent magnets such as NdFeB, SmCo, Alnico and ferrite are used in order to evaluate the eddy currents and the torque transmission losses for a magnetic gear performance.



    23rd International Conference on Electrical Machines, ICEM 2018, 2018, Greece, DOI: 10.1109/ICELMACH.2018.8506782

    Цитирания (Citation/s):
    1. DOI: 10.1541/ieejias.139.1015 - 2019 - в издания, индексирани в Scopus или Web of Science
    2. Arsénio, A.J., da Silva, F.F., Fernandes, J.F.P., Costa Branco, P.J., Optimization of the Guiding Stability of a Horizontal Axis HTS ZFC Radial Levitation Bearing, (2021) Actuators, 10 (12), art. no. 311, DOI: 10.3390/ACT10120311 - 2021 - в издания, индексирани в Scopus или Web of Science
    3. Li, H., Dai, T., Lu, M., Yuan, B., Yin, Y., Steady-state Analysis of Cycloidal Magnetic Gear Based on Equivalent Motion Modes, (2021) Proceedings of 2021 IEEE 4th International Electrical and Energy Conference, CIEEC 2021, art. no. 9511032, DOI: 10.1109/CIEEC50170.2021.9511032 - 2021 - в издания, индексирани в Scopus или Web of Science
    4. Raut, A.V., Khirade, P.P., Shengule, D.R., Jadhav, K.M., 50 kGy–100 kGy 60Co γ-irradiation effects on structural and DC-electrical properties of sol–gel synthesized ZnF NPs, (2021) Journal of Materials Science: Materials in Electronics, 32 (8), pp. 11017-11027., DOI: 10.1007/s10854-021-05760-6 - 2021 - в издания, индексирани в Scopus или Web of Science

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