A Model For Permanent Magnet Synchronous Machines With Demagnetization Faults

Author

Ruschetti, C.R. ; Verucchi, C.J. ; Bossio, G.R. ; Garcia, Guillermo O.

Author_Institution

Grupo INTELYMEC, Univ. Nac. del Centro de la Provincia de Buenos Aires, Buenos Aires, Argentina

Volume

11

Issue

1

fYear

2013

fDate

Feb. 2013

Firstpage

414

Lastpage

420

Abstract

An analytical model for permanent magnet synchronous machines with demagnetization faults is proposed. Using this model, the effects of fault on the induced EMF for different winding configurations are analyzed. The results are validated for two winding configurations by a finite element model. Finally, experimental results for a machine with demagnetization are presented to validate the proposal.

Keywords

demagnetisation; electric potential; fault diagnosis; finite element analysis; machine windings; permanent magnet machines; power system faults; synchronous machines; demagnetization fault; finite element model; induced EMF; permanent magnet synchronous machine; winding configuration; Analytical models; Artificial neural networks; Demagnetization; Finite element analysis; Permanent magnet machines; Rotors; Silicon compounds; demagnetization; fault diagnosis; permanent magnet synchronous machine;

fLanguage

English

Journal_Title

Latin America Transactions, IEEE (Revista IEEE America Latina)

Publisher

ieee

ISSN

1548-0992

Type

jour

DOI

10.1109/TLA.2013.6502839

Filename

6502839