Influence of the Stator Winding Vibration on the Insulation System Lifetime

Authors

  • Jiří Štauber
  • Tomáš Kuruc BRUSH SEM s.r.o. Engineering
  • Roman Pašek VZU Plzen
  • Luboš Smolík VZU Plzen
  • Petr Krupauer BRUSH SEM s.r.o. Engineering

DOI:

https://doi.org/10.14311/TEE.2016.1.001

Abstract

The article deals with establishing of natural frequencies at the stator endwinding in stage of design of the machine (generator) and then measurement of the mode shapes (modal analysis on a real machine).

Author Biographies

  • Tomáš Kuruc, BRUSH SEM s.r.o. Engineering
    Mechanical Design Plzen
  • Petr Krupauer, BRUSH SEM s.r.o. Engineering
    Winding Insulation Design Plzen

References

Glew G. N., „The next Generation“ - Review of the Factors Influencing the Output of Electrical Machines in the new Milenium, s.231-242, ISUCON/ISOTEC ´98 The 8th BEMA International Electrical Insulation Conference.

Stauber J., Sládek V., Krupauer P. Zachycení sil působící na statorová vinutí extrémně namáhaných točivých strojů. Elektroscope č II / 2009. Website link: https://otik.uk.zcu.cz/bitstream/handle/11025/547/r3c2c4.pdf?sequence=1

Appendix [see the next page].

Allemang R. J., Brown D. L., Rost R. W. Experimental Modal Analysis and Dynamic Component Synthesis, Volume II. Cincinnati: University of Cincinnati, 1987.

http://www.dtic.mil/dtic/tr/fulltext/u2/a195145.pdf

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Published

2020-03-30

Issue

Vol. 5 No. 1 (2016)

Section

Articles