abstract

• In this paper, the analysis and validation of a dynamic model for Permanent Magnet Synchronous Machines (PMSMs) with stator faults is presented. A proper dynamic model including stator faults is required in order to propose and validate model-based fault detection strategies. Unlike other models which include a stator fault in one of the phase windings, we propose a 3-phase model for PMSMs that allows including the interturn short-circuit fault in any phase-windings. In the experimental tests, a PMSM prototype with modified stator windings is used. This prototype allows adjusting the fault severity from 0, 4 %25-4 %25 turns, with respect to the total turns of the complete-phase winding. Simulation results are contrasted with experiment tests to validate the PMSM model including stator faults. © 2015 IEEE.

authors

• Bossio G.
• De Angelo C.H.
• Espinoza Trejo Diego Rivelino
• Mazzoletti M.A.

publication date

• 2016-01-01

published in

• 2015 16th Workshop on Information Processing and Control, RPIC 2015  Proceedings

keywords

• Fault Detection; Interturn short-circuit; Model; Permanent magnet synchronous Machines Dynamic models; Information science; Magnets; Models; Permanent magnets; Reconfigurable hardware; Stators; Synchronous machinery; Winding; Experiment tests; Experimental test; Fault severities; Inter-turn short circuit; Inter-turn short circuit fault; Model-based fault detection; Permanent magnet synchronous machines; Stator winding; Fault detection

Digital Object Identifier (DOI)

• 10.1109/RPIC.2015.7497159

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