A Simple Approach for the Design and Development of 6 – phase winding for high slot – pole count PMBLDC Hub Motor used in EV Applications
Keywords:
BLDC motor, Concentrated winding, Design of BLDC, Hub motor, Six – phase windingAbstract
All teeth concentrated winding layouts are popular in 3 – phase PMBLDC Hub motors used for two – wheel EV applications. A well-known Cros’ method is often used for determination of winding layouts of 3 – phase BLDC motors, yet this requires an in-depth winding layout knowledge to design for more than 3 – phase winding layouts and leads to more complexity as the number of phases, slot -pole count increases. This paper proposes a simple direct approach method for design and development of poly phase winding layout for high slot – pole count PMBLDC Hub motors. This method reduces the number of iterations to get the proper phase sequence and phase offset among the phases. In this paper, first the regular Cros’ method is presented for Six – phase winding layout determination and next in the second authors’ simple direct method is presented for the Six – phase winding layout determination. Both methods are compared. Discussed which one of the methods is better, and conclusions are drawn.
Downloads
References
Anqing He, Chenxi Zhou, et.al. “Evaluation of Fractional Slot Concentrated Winding Permanent Magnet Synchronous Machine for Electric Vehicle Appli cation”, IEEE International Electric Machines & Drives Conference (IEMDC), May, 2019, DOI: 10.1109/IEMDC.2019.8785223.
Chang-liang Xia, Tianjin University, P.R. China, ”PERMANENT MAGNET BRUSHLESS DC MOTOR DRIVES AND CONTROLS”, ISBN:9781118188330.
Y.B. Adyapaka Apatya, Aries Subiantoro and Feri Yusivar, “Design and Prototyping of 3-Phase BLDC Motor”, International Conference on Quality in Research (QiR) : International Symposium on Electrical and Computer Engineering, July, 2017, DOI:10.1109/QIR.2017.8168483.
Dieter Gerling, “Electrical Machines Mathematical Fundamentals of Machine Topologies”,pp-449, ISBN:9783662520321.
Vladimir Dimitrov, “Overview of the Ways to Design an Electric Bicycle”, National Conference with International Participation (ELECTRONICA), May, 2018, DOI:10.1109/ELECTRONICA.2018.8439456.
T. D. Strous, H. Polinder, Member, IEEE, J. A. Ferreira, Fellow, IEEE, “Inductance calculations for PM machines with concentrated windings”, IEEE International Electric Machines & Drives Conference (IEMDC), May, 2011, DOI:10.1109/IEMDC.2011.5994636.
Chun Tang, Wen L. Soong, Gene S. Liew and Nesimi Ertugrul, “Ef fect of Pole and Slot Number Changes on the Performance of a Surface PM Machine”, International Conference on Electrical Machines, Sep, 2012, DOI:10.1109/ICElMach.2012.6349867.
Design and Optimization of Interior PM Machines with Distributed and Fractional-Slot Concentrated- Windings for Hybrid Electric Vehicles, IEEE Conference and Expo Transportation Electrification Asia-Pacific (ITEC Asia Pacific), Sep, 2014, DOI:10.1109/ITEC-AP.2014.6941169.
Freddy Magnussen, Member, IEEE, and Heinz Lendenmann, Member, IEEE, “Parasitic Effects in PM Machines With Concentrated Windings”, IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, VOL. 43, NO. 5, SEPTEM BER/OCTOBER 2007, DOI:10.1109/TIA.2007.904400.
F. Libert, J. Soulard, “Investigation on Pole-Slot Combinations for Permanent Magnet Machines with Concentrated Windings”, Jan, 2004.
Florence Meier, “Permanent-Magnet Synchronous Machines with Non Overlapping Concentrated Windings for Low-Speed Direct-Drive Applica tions”.
K. Latha Shenoy, M. Satyendra Kumar, “Design Topology and Elec tromagnetic Field Analysis of Permanent Magnet Brushless DC Mo tor for Electric Scooter Application”, International Conference on Elec trical, Electronics, and Optimization Techniques (ICEEOT), March 2016, DOI:10.1109/ICEEOT.2016.7754942.
Z.Q. Zhu and D. Howe, “Influence of Design Parameters on Cogging Torque in Permanent Magnet Machines,” IEEE Trans. Energy Conv., vol. 15, no. 4, pp. 407- 412, Dec. 2000., DOI:10.1109/60.900501.
Aditya Raj, B.Tech theses, “Investigations on Permanent Magnet Machines for Electric Vehicle Applications”.
S. E. Skaar, Ø. Krøvel, R. Nilssen. “Distribution, Coil-span and Winding Factors for PM Machines with Concentrated Windings”. In ICEM-2006, Chania (Greece). 2006.
J. Cros and P. Viarouge, “Synthesis of high performance pm motors with concentrated windings”, IEEE Transactions on Energy Conversion, vol. 17, no. 2, pp. 248-253, Jun. 2002.
Dahaman Ishak, Z.Q.Zhu, “Comparision of PM Brushless Motors, Having Either All Teeth or Alternate Teeth Wound”, IEEE Transactions on Energy Conversion, vol. 21, no. 1, pp. 95-103, March 2006.
J. R. Hendershot and T. J. E. Miller, Design of Brushless Permanent-Magnet Machines, Motor Design Books, Venice, FL, USA, 2010.
D. C. Hanselman, Brushless permanent magnet motor design, The Writers’ Collective, Cranston, RI, USA, 1994.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
All papers should be submitted electronically. All submitted manuscripts must be original work that is not under submission at another journal or under consideration for publication in another form, such as a monograph or chapter of a book. Authors of submitted papers are obligated not to submit their paper for publication elsewhere until an editorial decision is rendered on their submission. Further, authors of accepted papers are prohibited from publishing the results in other publications that appear before the paper is published in the Journal unless they receive approval for doing so from the Editor-In-Chief.
IJISAE open access articles are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. This license lets the audience to give appropriate credit, provide a link to the license, and indicate if changes were made and if they remix, transform, or build upon the material, they must distribute contributions under the same license as the original.
