A Model For Permanent Magnet Synchronous Machines With Demagnetization Faults

A Model For Permanent Magnet Synchronous Machines With Demagnetization Faults

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. Fina...

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Veröffentlicht in:Revista IEEE América Latina 2013-02, Vol.11 (1), p.414-420
Hauptverfasser: Ruschetti, C. R., Verucchi, C. J., Bossio, G. R., Garcia, G. O.
Format: Artikel
Sprache:eng
Schlagworte:
Analytical models
Artificial neural networks
Demagnetization
EMF
fault diagnosis
Faults
Finite element analysis
Mathematical analysis
Mathematical models
Permanent magnet machines
permanent magnet synchronous machine
Permanent magnets
Rotors
Silicon compounds
Synchronous machines
Winding
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Beschreibung
Zusammenfassung: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.
ISSN:1548-0992
1548-0992
DOI:10.1109/TLA.2013.6502839