Abstract
Numerical methods of calculating the electromagnetic forces and of simulating the oscillation behavior of the stator end winding are introduced. The end winding oscillations of different turbo generators under forced vibrations are computed in a combined simulation. Also eigenfrequencies and eigenmodes are determined. The obtained results are surveyed by measurements. Numerical simulation of oscillation behavior is found a useful tool in end winding design although model parameter identification still offers improvement potential.
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References
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Grüning, A., Kulig, S. (2006). ELECTROMAGNETIC FORCES AND MECHANICAL OSCILLATIONS OF THE STATOR END WINDING OF TURBO GENERATORS. In: Wiak, S., Dems, M., Komęza, K. (eds) Recent Developments of Electrical Drives. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-4535-6_11
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DOI: https://doi.org/10.1007/978-1-4020-4535-6_11
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-4534-9
Online ISBN: 978-1-4020-4535-6
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