Conference
Fault Detection in a Current Controlled PM Drive using Back-EMF Estimation and Residual Analysis
Abstract
In this paper, a new technique for on-line detecting inter-turn stator winding fault in Permanent Magnet Synchronous Machine (PMSM) is presented. It is based on a residual analysis improved by adding a back-EMF waveform estimation system which allows identifying real back-EMF frequency components of the healthy machine. Then, a simple current residual monitoring permits to detect the fault and its severity. Simulations and experimentations …
Authors
Leboeuf N; Boileau T; Nahid-Mobarakeh B; Meibody-Tabar F
Pagination
pp. 1-6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 1, 2010
DOI
10.1109/ias.2010.5616894
Name of conference
2010 IEEE Industry Applications Society Annual Meeting