Title :
Modeling of Non-Salient PM Synchronous Machines under Stator Winding Inter-turn Fault Condition: Dynamic Model - FEM Model
Author :
Vaseghi, B. ; Nahid-Mobarakeh, B. ; Takorabet, N. ; Meibody-Tabar, F.
Author_Institution :
Groupe de Rech. en Electrotech. et Electron. de Nancy (GREEN), Vandoeuvre-les-Nancy
Abstract :
In this paper a simple dynamic model for a rotor surface mounted PMSM with inter-turn winding fault is derived using the reference frame theory. Finite element analysis is used for parameter determination and study of pole number influence. The proposed model is validated by time stepping FEM analysis. The dynamic model results exhibit the same trend as predicted by FEM analysis for different fault insulation resistances.
Keywords :
fault diagnosis; finite element analysis; machine insulation; permanent magnet machines; stators; synchronous machines; FEM model; fault insulation resistances; finite element analysis; nonsalient PM synchronous machines; parameter determination; reference frame theory; stator winding interturn fault condition; Circuit faults; Electrical fault detection; Equations; Finite element methods; Insulation; Mathematical model; Stator windings; Steady-state; Synchronous machines; Vehicle dynamics; Fault model; Finite element method (FEM); Inter-turnfault; PMSM; Parameter identification; Permanent magnet machines;
Conference_Titel :
Vehicle Power and Propulsion Conference, 2007. VPPC 2007. IEEE
Conference_Location :
Arlington, TX
Print_ISBN :
978-0-7803-9760-6
Electronic_ISBN :
978-0-7803-9761-3
DOI :
10.1109/VPPC.2007.4544200
