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References (8)
-
C.G. Neves, R. Carlson, N. Sadowski, J.P.A. Bastos, N.S. Soeiro
Forced vibrations calculation in switched reluctance motor taking into account viscous damping -
A. Arkkio (1987)
Analysis of induction motors based on the numerical solution of the magnetic field and circuit equations -
O.C. Zienkiewicz
The Finite Element Method -
G. Jang, D. Lieu (1991)
The effect of magnet geometry on electric motor vibrationIEEE Transactions on Magnetics, 27
-
K. Delaere
Computational and experimental analysis of electrical machine vibrations caused by magnetic forces and magnetostriction -
Z. Ren, B. Ionescu, M. Besbes, A. Razek (1995)
Calculation of mechanical deformation of magnetic materials in electromagnetic devices, 31
-
O. Mohammed, T. Calvert, R. McConnell (1999)
A model for magnetostriction in coupled nonlinear finite element magneto-elastic problems in electrical machinesIEEE International Electric Machines and Drives Conference. IEMDC'99. Proceedings (Cat. No.99EX272)
-
F. Ishibashi, S. Noda, M. Mochizuki (1998)
Numerical simulation of electromagnetic vibration of small induction motors, 145
- Publisher
- Emerald Publishing
- Copyright
- Copyright © 2004 Emerald Group Publishing Limited. All rights reserved.
- ISSN
- 0332-1649
- DOI
- 10.1108/03321640410540557
- Publisher site
- See Article on Publisher Site
Abstract
This paper presents a magnetoelastic dynamic FE model. As first approach, the effect of magnetostriction and strong coupling is not considered. The effect of Rayleigh damping factors on the vibrational behaviour of the stator core of a synchronous generator is studied using the presented model. It shows that the static approach is not accurate enough and the difference between calculations with damped and undamped cases is too important to be ignored. However, the difference between damped cases with reasonable damping is not very important.
Journal
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering – Emerald Publishing
Published: Sep 1, 2004
Keywords: Rayleigh‐Ritz methods; Finite element analysis; Vibration measurement