We apologize for a recent technical issue with our email system, which temporarily affected account activations. Accounts have now been activated. Authors may proceed with paper submissions. PhDFocusTM
CFP last date
20 December 2024
Reseach Article

Partitioned Topologies of Switched Flux Permanent Magnet Machines for Electric Vehicles

by Mahmoud S. R. Saeed, Essam E. M. Mohamed
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 179 - Number 41
Year of Publication: 2018
Authors: Mahmoud S. R. Saeed, Essam E. M. Mohamed
10.5120/ijca2018916982

Mahmoud S. R. Saeed, Essam E. M. Mohamed . Partitioned Topologies of Switched Flux Permanent Magnet Machines for Electric Vehicles. International Journal of Computer Applications. 179, 41 ( May 2018), 23-30. DOI=10.5120/ijca2018916982

@article{ 10.5120/ijca2018916982,
author = { Mahmoud S. R. Saeed, Essam E. M. Mohamed },
title = { Partitioned Topologies of Switched Flux Permanent Magnet Machines for Electric Vehicles },
journal = { International Journal of Computer Applications },
issue_date = { May 2018 },
volume = { 179 },
number = { 41 },
month = { May },
year = { 2018 },
issn = { 0975-8887 },
pages = { 23-30 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume179/number41/29356-2018916982/ },
doi = { 10.5120/ijca2018916982 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:58:04.534454+05:30
%A Mahmoud S. R. Saeed
%A Essam E. M. Mohamed
%T Partitioned Topologies of Switched Flux Permanent Magnet Machines for Electric Vehicles
%J International Journal of Computer Applications
%@ 0975-8887
%V 179
%N 41
%P 23-30
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Partitioned Stator (PS) and Partitioned Rotor (PR) Switched Flux Permanent Magnet (SFPM) machines have the advantages of high torque density and high torque per PM volume compared with conventional SFPM machine. These advantages are considered important potentials for Electric Vehicles. This paper aims to provide a comparative study between recent PS and PR topologies using 2D Finite Element Analysis (FEA) modeling software. Two recent topologies of PS-SFPM machine, namely the Cylindrical Inner Stator (CY) and the Salient Inner Stator (SA), are compared with the topologies of PR-SFPM machine, namely the Parallel magnetic circuit (PA) and the Serial magnetic circuit (SE) PR-SFPM machines. To have a fair comparative study, all these topologies have the same main dimensions and the same PM volume. Also, they have been optimized under the same conditions using FEA optimization tool. It is found that the PA PR topology has the best torque performance, in the meantime, the PS topologies have higher power density, and better flux-weakening capability.

References
  1. S. Niu, S. Ho, and W. Fu, "A novel direct-drive dual-structure permanent magnet machine," IEEE Transactions on Magnetics, vol. 46, pp. 2036-2039, 2010.
  2. Z. Zhu, J. Chen, Y. Pang, D. Howe, S. Iwasaki, and R. Deodhar, "Analysis of a novel multi-tooth flux-switching PM brushless AC machine for high torque direct-drive applications," IEEE Transactions on Magnetics, vol. 44, pp. 4313-4316, 2008.
  3. S.-U. Chung, J.-M. Kim, D.-H. Koo, B.-C. Woo, D.-K. Hong, and J.-Y. Lee, "Fractional slot concentrated winding permanent magnet synchronous machine with consequent pole rotor for low speed direct drive," IEEE Transactions on Magnetics, vol. 48, pp. 2965-2968, 2012.
  4. D. J. Evans and Z. Zhu, "Novel partitioned stator switched flux permanent magnet machines," IEEE Transactions on Magnetics, vol. 51, pp. 1-14, 2015.
  5. E. E. Mohamed, D. Reigosa, and Z. Zhu, "Novel salient inner stator Partitioned Stator Switched Flux PM machine," 2016 Eighteenth International Middle East in Power Systems Conference (MEPCON), pp. 523-528, 2016.
  6. C. Awah, Z. Zhu, Z. Wu, H. Zhan, J. Shi, D. Wu, and X. Ge, "Comparison of partitioned stator switched flux permanent magnet machines having single-or double-layer windings," IEEE Transactions on Magnetics, vol. 52, pp. 1-10, 2016.
  7. Z. Xiang, L. Quan, and X. Zhu, "A new partitioned-rotor flux-switching permanent magnet motor with high torque density and improved magnet utilization," IEEE Transactions on Applied Superconductivity, vol. 26, pp. 1-5, 2016.
  8. D. Fan, L. Quan, X. Zhu, Z. Xiang, and W. Wu, "Electromagnetic Performance Analysis of a Partitioned Rotor Hybrid-Excited Flux-Switching Permanent Magnet Machine," 2016 IEEE in Vehicle Power and Propulsion Conference (VPPC), pp. 1-6, 2016.
  9. M. S. Saeed, E. E. Mohamed, and M. A. Sayed, "Design and analysis of dual Rotor Multi-Tooth Flux Switching machine for wind power generation," 2016 Eighteenth International Middle East in Power Systems Conference (MEPCON), pp. 499-505, 2016.
  10. H. Hua and Z. Zhu, "Novel Partitioned Stator Hybrid Excited Switched Flux Machines," IEEE Transactions on Energy Conversion, 2017.
  11. Z. Zhu, Z. Wu, D. Evans, and W. Chu, "A wound field switched flux machine with field and armature windings separately wound in double stators," IEEE Transactions on Energy Conversion, vol. 30, pp. 772-783, 2015.
  12. Z. Zhu, Y. Zhou, and J. Chen, "Investigation of axial field partitioned stator switched flux machines,", 2015 Tenth International Conference on Ecological Vehicles and Renewable Energies (EVER), pp. 1-7, 2015.
  13. C. Yu and S. Niu, "Development of a magnetless flux switching machine for rooftop wind power generation," IEEE Transactions on Energy Conversion, vol. 30, pp. 1703-1711, 2015.
  14. G. Pellegrino, A. Vagati, P. Guglielmi, and B. Boazzo, "Performance comparison between surface-mounted and interior PM motor drives for electric vehicle application," IEEE Transactions on Industrial Electronics, vol. 59, pp. 803-811, 2012.
  15. S. Jia, R. Qu, J. Li, X. Fan, and M. Zhang, "Study of direct-drive permanent-magnet synchronous generators with solid rotor back iron and different windings," IEEE Transactions on Industry Applications, vol. 52, pp. 1369-1379, 2016.
  16. Z. Zhu, C. C. Awah, Z. Wu, D. Wu, and X. Ge, "Electromagnetic performance of switched flux PM machines with two separate stators," COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 35, pp. 376-395, 2016.
  17. D. Evans, Z. Zhu, Z. Wu, H. Zhan, and X. Ge, "Comparative analysis of parasitic losses in partitioned stator switched flux PM machines with double-and single-layer windings," 2015 IEEE International Electric Machines & Drives Conference (IEMDC), pp. 167-173, 2015.
  18. G. Qi, J. Chen, Z. Zhu, D. Howe, L. Zhou, and C. Gu, "Influence of skew and cross-coupling on flux-weakening performance of permanent-magnet brushless AC machines," IEEE Transactions on Magnetics, vol. 45, pp. 2110-2117, 2009.
  19. A. Masmoudi, Z. Zhu, and Z. Azar, "Torque speed characteristics of switched flux permanent magnet machines," COMPEL-The international journal for computation and mathematics in electrical and electronic engineering, vol. 31, pp. 22-39, 2011.
  20. W. L. Soong and T. Miller, "Field-weakening performance of brushless synchronous AC motor drives," IEE Proceedings-Electric Power Applications, vol. 141, pp. 331-340, 1994
Index Terms

Computer Science
Information Sciences

Keywords

Electric Vehicles Switched flux PM Partitioned rotor Partitioned stator.