Diagnosis-oriented sequence circuit-based modeling of eccentric rotor traction induction motors accounting for cage damping and split-phase currents

A 1130kW squirrel-cage induction motor used for railway traction is analyzed in this paper in case of eccentric rotor. Since the motor has parallel-connected windings, the air-gap unbalance makes rise unbalanced currents in the stator branches, and the split-phase current signature analysis can be a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Bruzzese, Claudio
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Analytical models Bars Diagnosis eccentricity equivalent circuit induction motor Induction motors Manganese rotor split-phase Stators symmetrical components traction Vectors
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!