Influence of magnetic forces and magnetostriction on the vibration behavior of an induction motor

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

Tutkijat

  • Sabin Sathyan
  • Ugur Aydin
  • Antti Lehikoinen
  • Anouar Belahcen
  • Toomas Vaimann
  • Juhani Kataja

Organisaatiot

  • Tallinn University of Technology
  • CSC - IT Center for Science Ltd.

Kuvaus

This paper presents the vibration analysis and results of an induction motor through two kinds of magneto-mechanical coupling methods. The computation results are validated by comparing them with the vibration measurements of the motor. The role of both the magnetic forces and magnetostriction are examined and distinguished based on their contribution to the vibration behavior of the machine. It was found that the pole pair number of an induction machine can affect the way the vibrations caused by magnetostriction and magnetic forces either add up or oppose each other.

Yksityiskohdat

AlkuperäiskieliEnglanti
Sivut825-834
Sivumäärä10
JulkaisuInternational Journal of Applied Electromagnetics and Mechanics
Vuosikerta59
Numero3
TilaJulkaistu - 1 tammikuuta 2019
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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