Modelling the Impact of Asymmetrical Phase Parameters on the Torque Waveform of a Permanent Magnet Synchronous Motor

• Autorzy: Zhao X. , Corda J. , Mei T. X.
• Języki publikacji: EN

Abstrakty

EN

The paper presents simulation of phase parameter asymmetries in a permanent magnet (PM) synchronous motor and the analysis of their impact on the instantaneous torque. The torque ripple, which is created by the asymmetries, is simulated for open-loop and vector-control operating modes using a specifically developed mathematical model of the 3-phase asymmetrical machine.

Słowa kluczowe

EN

permanent magnet synchronous motor; phase parameter asymmetries; 3-phase asymmetrical model; torque ripple; equation

PL

silnik synchroniczny; równanie

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Journal of Applied Computer Science
• Rocznik: 2010
• Tom: Vol. 18, nr 2
• Strony: 103--116
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Zhao X.

autor

Corda J.

autor

Mei T. X.

• 1School of Electronic and Electrical Engineering University of Leeds Leeds, LS2 9JT (United Kingdom),

Bibliografia

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• [2] Prabhakar, N. and Subhasis, N., Analysis and Modelling of a Synchronous Machine with Structural Asymmetries, IEEE CCECE 2006, May 2006, pp. 1236-1239.
• [3] Sottile, J., Trutt, F. C., and Leedy, A. W., Condition monitoring of brushless three-phase synchronous generators with stator winding or rotor circuit deterioration, IEEE Conference Record of IAS Annual Meeting 2001, Vol. 3, Oct. 2001, pp. 1587-1594.
• [4] Fitzgerald, A. E., Kingsley Jr., C., and Umans, S. D., Electric Machinery, McGraw-Hill, 2003, (6th Edition).
• [5] Jacobina, C. B., Correa, M. B. R., Oliveiro, T. M., Lima, A. M. N., and da Silva, E. R. C., Current Control of Unbalanced Elctrical Systems, IEEE Trans. on Industrial Electronics, Vol. 48, No. 3, June 2001, pp. 517-524.
• [6] Gerrada, C., Bradley, K., and Sumner, M., Winding turn-to-turn faults in PM synchrnous machine drives, IEEE Conference on Industry Applications, Vol. 2, Oct. 2005, pp. 1029-1036.
• [7] Corda, J., Masic, S., and Stephenson, J. M., Computation and experimental determination of running torque waveforms in switched-reluctance motors, IEE Proceedings, Pt. B, Vol. 140, No. 6, 1993, pp. 387-392.
• [8] Vas, P., Sensorless Vector and Direct Torque Control, Oxford University Press, 1998.