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

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

doi:10.3233/JAE-171045

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

Sabin Sathyan^*, Ugur Aydin, Antti Lehikoinen, Anouar Belahcen, Toomas Vaimann, Juhani Kataja

^*Corresponding author for this work

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

7 Citations (Scopus)

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Abstract

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.

Original language	English
Pages (from-to)	825-834
Number of pages	10
Journal	International Journal of Applied Electromagnetics and Mechanics
Volume	59
Issue number	3
DOIs	https://doi.org/10.3233/JAE-171045
Publication status	Published - 1 Jan 2019
MoE publication type	A1 Journal article-refereed

Keywords

finite element analysis
magnetic forces
magnetomechanical coupling
magnetostriction

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10.3233/JAE-171045

ELEC_Sathyan_etal_Influence-of-Magnetic-Forces_IntJApEleMec_59_3_acceptedAccepted author manuscript, 1.13 MB

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title = "Influence of magnetic forces and magnetostriction on the vibration behavior of an induction motor",

abstract = "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.",

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author = "Sabin Sathyan and Ugur Aydin and Antti Lehikoinen and Anouar Belahcen and Toomas Vaimann and Juhani Kataja",

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AU - Sathyan, Sabin

AU - Aydin, Ugur

AU - Lehikoinen, Antti

AU - Belahcen, Anouar

AU - Vaimann, Toomas

AU - Kataja, Juhani

N1 - | openaire: EC/FP7/339380/EU//ALEM

PY - 2019/1/1

Y1 - 2019/1/1

N2 - 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.

AB - 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.

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KW - magnetic forces

KW - magnetomechanical coupling

KW - magnetostriction

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JF - International Journal of Applied Electromagnetics and Mechanics

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ER -

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

Abstract

Keywords

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ALEM: Additional Losses in Electrical Machines

Magneto-vibro-acoustic Computational Techniques for Electrical Machines

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

Abstract

Keywords

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ALEM: Additional Losses in Electrical Machines

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Magneto-vibro-acoustic Computational Techniques for Electrical Machines

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