3D-MODELING FOR DETERMINATION OF AXIAL FORCES ACTING IN ELEMENTS OF THE END ZONE OF POWER TURBOGENERATORS

Authors

  • Y. A. Gaydenko National Technical University of Ukraine «Kyiv Polytechnic Institute», Ukraine https://orcid.org/0000-0001-5862-2812
  • T. S. Vishnevskiy National Technical University of Ukraine «Kyiv Polytechnic Institute», Ukraine
  • A. V. Shtogrin Khmelnytskyi Nuclear Power Plant, Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2013.6.03

Keywords:

end zone of power turbogenerator, 3D-mathematical model of electromagnetic field

Abstract

A field mathematical model of the end zone of a powerful generator type TVV-1000-2U3 in the three-dimensional setting is developed. The modeling of the nominal mode of operation of the turbogenerator is done. The distribution of the electromagnetic field, eddy currents, and the Ampere force appearing in such elements of the end zone of turbogenerator as the pressure plate, push pins and electrically conductive screen.

References

Vaskossky Y.M., Shumilov Y.A., Shtogrin A.V. Analysis axial forces disturbing vibration in the sta`tor core of a powerful turbogenerator // Electrotechnica і electroenergetika – 2009. – №2. – P. 25-30.

Ivanova V.S. The nature of fatigue metals. - Moscow, Metallurgy, 1965. - 456 p.

Demidyuk B.M., Vladimir Kuzmin, Shpatenko V.S. About the development of physically meaningful approach to the analysis of power and energy processes in the elements of the magnetic cores of electrical machines // News of Kremenchuk Sovereign polіtehnіch University Mykhailo Ostrogradsky name - Vipusk 3/2007 (44 ) Part 1. - P. 51 - 55.

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Published

2013-12-29

How to Cite

Gaydenko, Y. A., Vishnevskiy, T. S., & Shtogrin, A. V. (2013). 3D-MODELING FOR DETERMINATION OF AXIAL FORCES ACTING IN ELEMENTS OF THE END ZONE OF POWER TURBOGENERATORS. Electrical Engineering & Electromechanics, (6), 21–26. https://doi.org/10.20998/2074-272X.2013.6.03

Issue

No. 6 (2013)

Section

Electrical Machines and Apparatus

License

Copyright (c) 2015 Y. A. Gaydenko, T. S. Vishnevskiy, A. V. Shtogrin

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