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Diagnosis of interturn faults in pmsms operating under nonstationary conditions by applying order tracking filtering

Autor
Urresty, J.; Riba, J.; Romeral, L.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on power electronics
Data de publicació
2013
Volum
28
Número
1
Pàgina inicial
507
Pàgina final
515
DOI
https://doi.org/10.1109/TPEL.2012.2198077 Obrir en finestra nova
Resum
Interturn faults in permanent magnet synchronous machines may have very harmful effects if not early identified. This study deals with the detection of such faults when the machine operates under varying speed conditions. The performance of two methods is analyzed and compared, i.e., the analysis of the third harmonic of the stator currents and the first one of the zero- sequence voltage components. The Vold–Kalman filtering order tracking algorithm is introduced and applied to track the harmo...
Paraules clau
Fault diagnosis, interturn faults, nonstationary conditions, order tracking, permanent magnet synchronous machine (PMSMs)
Grup de recerca
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants