2-D magnetomechanical transient simulation of a motor with a bar breakage
Loading...
Journal Title
Journal ISSN
Volume Title
A4 Artikkeli konferenssijulkaisussa
This publication is imported from Aalto University research portal.
View publication in the Research portal
View/Open full text file from the Research portal
View publication in the Research portal
View/Open full text file from the Research portal
Date
2017
Major/Subject
Mcode
Degree programme
Language
en
Pages
7
90-96
90-96
Series
Proceedings of the 11th IEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives, SDEMPED 2017
Abstract
The analysis of the vibration response of electrical machines has importance in noise prediction and more recently, fault diagnosis. This work presents a strongly coupled 2-D magnetomechanical simulation of an induction machine under heavy operational conditions: a direct-on-line startup. Both healthy and broken bar states are simulated in a time span long enough to allow the detailed study of the varying frequency components. The results yield, in addition to the usual electrical and magnetic quantities, electromagnetic induced vibration components in the stator. A comparison with current and vibration experimental data is also performed.Description
Keywords
induction motors, finite element analysis, fault diagnosis, rotors, vibrations, multiphysics
Citation
Climente-Alarcon , V , Arkkio , A & Antonino-Daviu , J A 2017 , 2-D magnetomechanical transient simulation of a motor with a bar breakage . in Proceedings of the 11th IEEE International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives, SDEMPED 2017 . IEEE , pp. 90-96 , IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives , Tinos , Greece , 29/08/2017 . https://doi.org/10.1109/DEMPED.2017.8062339
