Modeling and simulation of a salient-pole synchronous generator with dynamic eccentricity using modified winding function theory

Iman Tabatabaei; Jawad Faiz; H. Lesani; M. T. Nabavi-Razavi

doi:10.1109/tmag.2004.826611

Modeling and simulation of a salient-pole synchronous generator with dynamic eccentricity using modified winding function theory

Iman Tabatabaei^*, Jawad Faiz, H. Lesani, M. T. Nabavi-Razavi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

124 Citations (Scopus)

Abstract

This paper models and simulates a salient-pole synchronous generator using a modified winding function theory and more precise stator and rotor winding distribution with dynamic eccentricity between the stator and rotor. Air-gap permeance is also computed more accurately compared to currently available methods. Inductances with this method are compared to those obtained from other methods and it is shown that the results are closer to those obtained from finite element computations. Finally, the calculated inductances are used in a coupled electromagnetic model for simulation and studying the frequency spectrum of the stator line current in the presence of dynamic eccentricity.

Original language	English
Pages (from-to)	1550-1555
Number of pages	6
Journal	IEEE Transactions on Magnetics
Volume	40
Issue number	3
DOIs	https://doi.org/10.1109/tmag.2004.826611
Publication status	Published - May 2004
Externally published	Yes

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abstract = "This paper models and simulates a salient-pole synchronous generator using a modified winding function theory and more precise stator and rotor winding distribution with dynamic eccentricity between the stator and rotor. Air-gap permeance is also computed more accurately compared to currently available methods. Inductances with this method are compared to those obtained from other methods and it is shown that the results are closer to those obtained from finite element computations. Finally, the calculated inductances are used in a coupled electromagnetic model for simulation and studying the frequency spectrum of the stator line current in the presence of dynamic eccentricity.",

author = "Iman Tabatabaei and Jawad Faiz and H. Lesani and Nabavi-Razavi, {M. T.}",

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AU - Tabatabaei, Iman

AU - Faiz, Jawad

AU - Lesani, H.

AU - Nabavi-Razavi, M. T.

PY - 2004/5

Y1 - 2004/5

N2 - This paper models and simulates a salient-pole synchronous generator using a modified winding function theory and more precise stator and rotor winding distribution with dynamic eccentricity between the stator and rotor. Air-gap permeance is also computed more accurately compared to currently available methods. Inductances with this method are compared to those obtained from other methods and it is shown that the results are closer to those obtained from finite element computations. Finally, the calculated inductances are used in a coupled electromagnetic model for simulation and studying the frequency spectrum of the stator line current in the presence of dynamic eccentricity.

AB - This paper models and simulates a salient-pole synchronous generator using a modified winding function theory and more precise stator and rotor winding distribution with dynamic eccentricity between the stator and rotor. Air-gap permeance is also computed more accurately compared to currently available methods. Inductances with this method are compared to those obtained from other methods and it is shown that the results are closer to those obtained from finite element computations. Finally, the calculated inductances are used in a coupled electromagnetic model for simulation and studying the frequency spectrum of the stator line current in the presence of dynamic eccentricity.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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Modeling and simulation of a salient-pole synchronous generator with dynamic eccentricity using modified winding function theory

Abstract

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