Electromagnetic design of a new radial flux permanent magnet motor

Electromagnetic design of a new radial flux permanent magnet motor

This paper proposes a new design study for a three-phase permanent magnet motor. The radial flux machine has 12 pole type magnets in its rotor internally and a surface mounted stator has 36 coils surrounding the cores. Initially, a magnetostatic study has been performed, and then a 2D transient finite element analysis has been realized in order to verify the new design concept. Then, a harmonic analysis is performed to see the harmonic impact on the design performance and achieving a good prototype. The new-designed machine is promising since it gives symmetrical field structure under operation and the electromagnetic torques and current waveforms characteristics are good for different angular spreading of magnet.

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  • Kurt, E., Gör, H., & Döner, U, “Electromagnetic design of a new axial and radial flux generator with the rotor back-irons”, International Journal of Hydrogen Energy, 2016, 41(17), 7019-7026. .
  • Kurt, E, Gör, H & Demirtas‚ M, “Theoretical and experimental analyses of a single phase permanent magnet generator (PMG) with multiple cores having axial and radial directed fluxes”, Energy Conversion Management, 2014, (77), 163-172. .
  • Xu, L., Ye, L, Zhen L.,& El-Antably, A, “A new design concept of permanent magnet machine for flux weakening operation”, IEEE Transactions on Industry Application, April 1995, 31(2), 373-378. .
  • Gan, J., Chau, K. T., Chan, C. C., & Jiang, J. Z, “A new surface-inset, permanent-magnet, brushless DC motor drive for electric vehicles”, IEEE Transactions on Magnetics, 2000, 36(5), 3810-3818. .
  • Cheng, M., Chau, K. T., & Chan, C. C, “Design and analysis of a new doubly salient permanent magnet motor”, IEEE Transactions on Magnetics, 2001, 37(4), 3012-3020..
  • Gör, H., & Kurt, E, “Preliminary studies of a new permanent magnet generator (PMG) with the axial and radial flux morphology”, International Journal of Hydrogen Energy, 2016, 41(17), 7005-7018. .
  • Li, C., & Meng, T, “A new design concept of PMSM for flux weakening operation”, 19th International Conference on Electrical Machines and Systems (ICEMS), November 2016, pp. 1-5.
  • Fernandez-Gamiz, U, Demirci, M, İlbaş, M, Zulueta, E, Ramos, J.A, Lopez-Guede, J.M, Kurt, E, “Computational characterization of an axial rotor fan”, Journal of Energy Systems, 2017; 1(4):129-137.
  • Collocott, S. J., J. B. Dunlop, P. B. Gwan, B. A. Kalan, H. C. Lovatt, W. Wu, & P. Watterson. “Applications of rare-earth permanent magnets in electrical machines: from motors for niche applications to hybrid electric vehicles”, In China Magnet Symposium, Xian, China, 2004.
  • Jahns, T, “Getting rare-earth magnets out of Ev traction machines: a review of the many approaches being pursued to minimize or eliminate rare-earth magnets from future Ev drive trains”, IEEE Electrification Magazine, 2017, 5(1), 6-18. .
  • Qiao, Z., Pan, S., Xiong, J., Cheng, L., Lin, P., &Luo, J., “Electromagnetic and microwave-absorbing properties of plate-like Nd–Ce–Fe powder”, Journal of Electronic Materials, 2017, 46(1) 660-667. .
  • Cavagnino, A., Lazzari, M., Profumo, F., & Tenconi, A, “A comparison between the axial flux and the radial flux structures for PM synchronous motors”, IEEE Transactions on Industry Applications, 2002, 38(6), 1517-1524. .
  • Arslan,S & kurt,E, “Design optimization study of a torus type axial flux machine”, In: ECRES 2017, 5. European Conference on Renewable Energy Systems; 27-30, August 2017: Vizyon Publishing House, pp. 1-9.
  • Zhao, C., & Zhu, H, “Design and analysis of a novel bearingless flux-switching permanent magnet motor”, IEEE Transactions on Industrial Electronics, 2017. .
  • Faiz, J., Valipour, Z., Shokri-Kojouri, M., & Khan, M.A, “Design of a radial flux permanent magnet wind generator with low coercive force magnets”, 2nd International Conference on Intelligent Energy and Power Systems (IEPS), IEEE, 2016 (pp. 1-7).
  • Park, H. J., Woo, D. K., Jung, S. Y., & Jung, H. K, “Modeling and analysis of magnet skew in axial flux permanent-magnet motor via field reconstruction method”, In Electrical Machines and Systems (ICEMS), IEEE, 2016, 19th International Conference on, pp. 1-4.
  • Virtič, P., Vražić, M., & Papa, G, “Design of an axial flux permanent magnet synchronous machine using analytical method and evolutionary optimization”, IEEE Transactions on Energy Conversion, 2016, 31(1), 150-158. .
  • Hemeida, A., Taha, M., Abdallh, A. A. E., Vansompel, H., Dupré, L., & Sergeant, P, “Applicability of fractional slot axial flux permanent magnet synchronous machines in the field weakening region”, IEEE Transactions on Energy Conversion, 2017, 32(1), 111-121. .
  • A. M. El-Refaie & T. M. Jahns, “Impact of winding layer number and magnet type on synchronous surface PM machines designed for wide constant-power speed range operation”, Energy Conversion, IEEE Transactions on Industrial Electronics,2008, 23,53-60. .
  • Tangudu, Jagadeesh K., & Thomas M. Jahns, “Comparison of interior PM machines with concentrated and distributed stator windings for traction applications”, Vehicle Power and Propulsion Conference (VPPC), 2011, IEEE. .
  • Di,Tommaso, A. O.,Mastromauro, R., Miceli, R., Rizzo, R., & Viola, F, “Cogging torque comparison of interior permanent magnet synchronous generators with different stator windings”, 6th International Conference on Clean Electrical Power (ICCEP), IEEE,2017. .
  • Andrews, R. M., & Andreas, M.,“Lorentz force in filtration of fibrous preforms”, MetallurgicalTransactions A, 1991, 22(12): 2903-2915. .
  • Arslan, S., Fidanboy, H., Demirbas, S., Guven, M. E., & Kurt, E, “Investigation of current harmonics using FEM on different rotor types of PMSMs”, In Information, Communication and Automation Technologies (ICAT), October 2011, XXIII International Symposium on ,pp. 1-7.
  • Sistaninia, M., Phillion, A. B., Drezet, J. M., &Rappaz, M, “Simulation of semi solid material mechanical behavior using a combined discrete/finite element method”, Metallurgical and Materials Transactions A, 2011, 42(1), 239-248.
  • Rao, MV, Rama, Robert, L. Mullen, & Rafi L. Muhanna, “A new interval finite element formulation with the same accuracy in primary and derived variables”, International Journal of Reliability and Safety, 2011, 3(4): 336-357. .
  • Neorem Magnets Co., Technical manual, (2003).
  • Kurt, E & Gor, H, “Electromagnetic design of a new axial fluxgenerator”, 6th international conference electronics, computer and artificial intelligence ECAI, Oct 2014, in: IEEE proc, pp.39-42.
  • Benakcha . M, Benalia, L, Ameur. F, Tourqui . D. E, “Control of dual stator induction generator integrated in wind energy conversion system”, Journal of Energy Systems 2017, 1(1), 21-31. .
  • Rocha, J. E.,& C. Sanchez, “The energy processing by power electronics and its impact on power quality”, International Journal of Renewable Energy Development, 2012, 1.3, 99.