INVESTIGATING INFLUENCES OF TAPPED SHOE ROTOR POLES ON ELECTROMAGNETIC TORQUES AND RADIAL FORCES OF SWITCHED RELUCTANCE MOTORS
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https://doi.org/10.54939/1859-1043.j.mst.75A.2021.1-7Keywords:
Tapped-Shoe Pole; High Speed Switched Reluctance Motor; Electromagnetic Torque; Radial Force; Finite Element Method.Abstract
The shape of rotor poles has a significant influence on the performance of electromagnetic torques and radial forces, because the air-gap flux density is depent on the stator and rotor areas and surfaces. Serveral articles have studied influences of the stator/rotor designs on radial forces and electromagnetic torque waveforms as well. Moreover, the electromangetic characteristics of switched reluctance motors are also defined by tapped-shoe-skewing of the stator and rotor poles with the inner holes. However, the total solution designs of the tapped-shoe rotor with diferent tapped angles have not yet implemented by those papers so far. For that, in this paper, the tapped shoe rotor pole design is proposed by different angles for the high speed switched reluctance motor of 30 kW and 18000 rpm.
References
[1]. A. Tenconi, S. Vaschetto, and A. Vigliani, “Electrical machines for highspeed applications: Design considerations and trade-offs,” IEEE Trans. Ind. Electron., vol. 61, no. 6, pp. 3022–3029, Jun. 2014.
[2]. Alan Dorneles Callegaro; Berker Bilgin; Ali Emadi,” Radial Force Shaping for Acoustic Noise Reduction in Switched Reluctance Machines”, IEEE Transactions on Power Electronics,2016
[3]. J. Li, X. Song and Y. Cho, "Comparison of 12/8 and 6/4 Switched Reluctance Motor: Noise and Vibration Aspects," in IEEE Transactions on Magnetics, vol. 44, no. 11, pp. 4131-4134, Nov. 2008.
[4]. M. N. Anwar and I. Husain, "Radial force calculation and acoustic noise prediction in switched reluctance machines," Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.99CH36370), Phoenix, AZ, USA, 1999, pp. 2242-2249 vol.4.
[5]. Thomas Hinterdorfer; Alexander Schulz; Harald Sima, “Force prediction and radial force compensation of a switched reluctance motor”, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society Year: 2013 | Conference Paper | Publisher: IEEE Cited by: Papers (4).
[6]. Grace Firsta Lukman; Xuan Son Nguyen; Kwang-Il Jeong; Jin-Woo Ahn, “Design and Performance Analysis.
[7]. D. B. Minh, L. D. Hai, T. L. Anh, and V. D. Quoc, “Electromagnetic Torque Analysis of SRM 12/8 by Rotor/Stator Pole Angle”, Eng. Technol. Appl. Sci. Res., vol. 11, no. 3, pp. 7187–7190, Jun. 2021.
[8]. Bui Minh Dinh and Dang Quoc Vuong “Detail Design of IPM Motor for Electric Power Traction Application”, Proceedings of the International Conference on Engineering Resarch and Appliactions, ICERA 2020, pp. 303-310 (https://doi.org/10.1007/978-3-030-64719-3_34).
[9]. Bui Minh Dinh, Do Trong Tan and Dang Quoc Vuong “Electromagnetic Design of Synchronous Reluctances Motors for Electric Traction Vehicle”, Proceedings of the International Conference on Engineering Resarch and Appliactions, ICERA 2020, pp. 373-379 (https://doi.org/10.1007/978-3-030-64719-3_42).
