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IMPLEMENTATION OF DYNAMIC ANALYSIS OF SRM WITH MODIFIED POLE GEOMETRY

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Abstract (2. Language): 
One solution to the high torque ripple problem of the switched reluctance motor is to modify its pole geometry. To show how much this solution is effective, static field analyses are usually contended with. However, dynamic analyses of SRM are to be made to get a real model of SRM. In this study, dynamic analysis of conventional SRM and the modified SRM are made and their performance parameters are compared with each other. The comparison shows an improvement of 23.6 % in torque ripple and 18 % in efficiency which is in agreement with the results of static analysis.
1197-1200

REFERENCES

References: 

[1] Moallem, M., Ong, C.M., and Unnewehr, L.E.:
Effect of Rotor Profiles on the Torque of a
Switched Reluctance Motor, IEEE Trans. on Ind.
App., Vol. 28, No. 2, 1992, pp 364-369.
[2] Ohdachi, Y., Kawase, Y., Miura, Y., Hayashi, Y.,.
Optimum Design of Switched Reluctance
Motors using Finite Element Analysis, IEEE
Trans. on Magnetics., Vol. 33, No. 2, 1997 pp
2033-2036.
[3] Rochford, C., Kavanagh, R.C., Egan, M.G., and
Murphy, J.M.D., Development of Smooth
Torque in Switched Reluctance Motors Using
Self-Learning Techniques, European Power
Electronics, pp 14-19, 1993.
[4] Derdiyok A., Inanc N., Ozbulur, V., Ozoglu Y.,
Optimal Phase Current Profiling of SRM by
Fuzzy Logic Controller to Minimize Torque
Ripple, 12th IEEE-ISIC 97 Conf., Istanbul,
TURKEY, pp.77-82, 1997.
[5] Yusuf Ozoglu, Muhammed Garip, Erkan Mese,
Torque Ripple Reduction in Switched
Reluctance Motors by Pole Tip Shapings, 10th
International Power Electronics and Motion
Control, EPE-PEMC 2002, Cavtat & Dubrovnic,
Croatia, September, 9-11 2002.
[6] Miller, T. J. E., 1993. Switched Reluctance
Motors and Their Control. Oxford University
Press, Oxford.

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