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http://dx.doi.org/10.5207/JIEIE.2002.16.5.014

Modeling and Detent Torque Hormonic Analysis of Hybrid Type Step Motor  

Yoon, Shin-Yong (동국대학교 산업기술연구원)
Baek, Soo-Hyun (동국대학교 산업기술연구원)
Kim, Yong (동국대학교 전기공학과)
Kim, Cherl-Jin (한라대학교 전기전자제어 공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.16, no.5, 2002 , pp. 14-21 More about this Journal
Abstract
This paper did the study target for modeling, characteristics analysis and harmonic reduce with the detent torque of a 4 phase and 5 phase hybrid type step motor. For this, it was attempted to derive the mathematical modeling and used the permeance method for flux field analysis. Through this analysis result, this paper acquired the detent torque of this model. To compare the characteristics analysis of phase difference with two motors structure it have obtained to derive the operating detent torque with this model. Here, 5 phase motor has known the harmonic reduce of detail torque compare with 4 phase motor. Also, that has showed to improved the step response. The analysis result has represent the effect that a fundamental component of the permeance distribution produces the average torque and that harmonic components produce the ripple torque.
Keywords
Detent torque; step motor; permence; modeling; step response; harmonics spectrum;
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  • Reference
1 Kuo. B. O, "Effect of tooth shapes on the position accuracy of step motors," proceedings of the Anaaul Symposium IMCSD, Urbana, Illinois, pp.149-158, 1983.
2 E. Kokornacayk, "Modelling of Detent Torque Permanent-Magnet Stepping Motors", Proc. of the Annual Symposium IMCSD, Urbana, Illinois, pp.1087-1090, 1985.
3 Toshiyasu Takura, "Magnetic Equivalent Circuit Representation of Stepping Motor using Boundary Element Mothod," Technical meeting on magnetics of IEE of Japan, 1987. pp.1056-1059.
4 Jack Nordpuist, "Technological Review of 5-Phase and 4-Phase Step Motors", Intelligent Motion, October 1993 Proceedings, pp.259-274, 1993.
5 Nobuyuki Matsui, "Instantaneous Torque Analysis of Hybrid Stepping Motor", IEEE Transactions on Industry Applications, Vol. 32, NO. 5, pp.1176-1180, 1996.   DOI   ScienceOn
6 Takashi Kenjo , " Stepping Motors and Their Microprocessor Controls", pp.25-99, 1992.
7 Benjamin C. Kuo, "Theory and Applications of Step Motors", pp.120-153, 1974.