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Analysis of demagnetization faults in surface-mounted permanent magnet synchronous with inter-turns and phase-to-ground short-circuits

Autor
Urresty, J.; Riba, J.; Romeral, L.; Saavedra, H.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
XX International Conference on Electrical Machines
Any de l'edició
2012
Data de presentació
2012-09-03
Llibre d'actes
Proceedings of the XXth International Conference on Electrical Machines
Pàgina inicial
2384
Pàgina final
2389
DOI
https://doi.org/10.1109/ICElMach.2012.6350217 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17026 Obrir en finestra nova
Resum
Demagnetization faults are troublesome in permanent magnet synchronous motors since they may greatly reduce their performance and efficiency. Additionally, the temperature of the magnets deeply influences the remanent flux density. Hence, the temperature may have a demagnetization effect on the magnets. This work studies the behavior of a surface-mounted permanent magnet synchronous motor running under inter-turn and phase-to-ground short-circuits faults. Concretely, the temperature increase of ...
Citació
Urresty, J. [et al.]. Analysis of demagnetization faults in surface-mounted permanent magnet synchronous with inter-turns and phase-to-ground short-circuits. A: International Conference on Electrical Machines. "Proceedings of the XXth International Conference on Electrical Machines". Marseille: 2012, p. 2384-2389.
Grup de recerca
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants