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General Modelling of Magnetic Saturation in Round Rotor Undamped Synchronous Machines


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Abstract


The object of the present paper is double. First, a detailed synthesis of undamped synchronous machine models is presented. Second, a general procedure for main flux saturation modelling in smooth air-gap synchronous machines, that is applicable for all possible models, is described. The method avoids the magnetic couplings between the direct and quadrature axes, known in the literature as cross-saturation phenomenon. The concept is here restricted to saturation modelling in synchronous machines with no dampers. A number of models that result from the application of the method for different selections of state-space variables are detailed in the paper.
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Keywords


Smooth Air Gap Synchronous Machines; Synthesis; Modelling; Cross Saturation

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References


H. Rehaoulia, H. Henao and G. A. Capolino, “Modeling of Synchronous Machines with Magnetic Saturation,” ELectical Power Systems Research, vol. 77, N°6, pp. 652–659, April 2007.
http://dx.doi.org/10.1016/j.epsr.2006.06.003

H. Rehaoulia, H. Henao, G. Capolino, “A method to develop various models of induction machines with main flux saturation”, Electromotion, Vol. 6, N 1, pp. 59-69, July, 2006.
http://dx.doi.org/10.1016/j.epsr.2006.06.003

E. Levi, “Impact of Dynamic Cross-Saturation on Accuracy of Saturated Synchronous Machine Models,” IEEE Trans. Energy Conversion, Vol.15, No.2, pp.224-230, June 2000.

Brandwajn V., “Representation of Magnetic Saturation in the Synchronous Machine Model in an Electromagnetic Transients Program,” IEEE Trans. on Power Apparatus and Systems, PAS-99(5), pp.1996-2002, 1980.
http://dx.doi.org/10.1109/tpas.1980.319826

G.R Slemon, “An Equivalent Circuit Approach to Analysis of Synchronous Machines with Saliency and Saturation”, IEEE Transactions on Energy Conversion, vol. 5, no. 3, pp. 538-545, September 1990.

A. M. El-Serafi, A. S. Abdallah, M. K. El-Sherbiny, and E. H. Badawy, “Experimental study of the saturation and the cross-magnetizing phenomenon in saturated synchronous machines,” IEEE Trans. Energy Convers., vol. 3, no. 4, pp. 815–823, Dec. 1998.

E. Levi, “A unified approach to main flux saturation modelling in D-Q axis models of induction machines,” IEEE Trans. Energy Conversion, vol. 10, pp. 455 – 461, Sep. 1995.

P. C. Krause, O. Wasynczuk, and S. D. “Sudhoff, Analysis of Electric Machinery”. New York: IEEE Press, 1995.

J. Tamura and I. Takeda, “A new model of saturated synchronous machines for power system transient stability simulations,” IEEE Trans. Energy Convers., vol. 10, no. 2, pp. 218–224, Jun. 1995.

G. R. Slemon, “Analytical models for saturated synchronous machines,” IEEE Trans. Power App. Syst., vol. PAS-90, no. 2, pp. 409–417, Mar./Apr. 1971.
http://dx.doi.org/10.1109/tpas.1971.293019

H. Rehaoulia, H.Hénao, G.Capolino, “Synthesis of Synchronous Machine Models in d-q Axes”, International Transactions on Communication and Signal Processing, vol.6, N.1, pp.59-69, April, 2006.

E. Levi, “Modeling of magnetic saturation in smooth air-gap synchronous machines,” IEEE Trans. Energy Conversion, vol. 12, pp. 151–156, June 1997.

J. E. Brown, K. P. Kovács, and P. Vas, “A method of including the effects of main flux path saturation in the generalized equations of A.C. machines,” IEEE Trans. Power App. Syst., vol. PAS-102, no. 1, pp. 96–103, Jan. 1983.
http://dx.doi.org/10.1109/tpas.1983.318003


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