Demagnetization fault detection by means of Hilbert Huang transform of the stator current decomposition in PMSM | IEEE Conference Publication | IEEE Xplore

Demagnetization fault detection by means of Hilbert Huang transform of the stator current decomposition in PMSM


Abstract:

This paper presents a study of the permanent magnet synchronous motor (PMSM) running under demagnetization. The simulation has been carried out by means of two dimensiona...Show More

Abstract:

This paper presents a study of the permanent magnet synchronous motor (PMSM) running under demagnetization. The simulation has been carried out by means of two dimensional (2-D) finite element analysis (FEA), and simulations results were compared with experimental results. The demagnetization fault is analyzed by means of decomposition of stator currents obtained at different speeds for torque change.
Date of Conference: 30 June 2008 - 02 July 2008
Date Added to IEEE Xplore: 18 November 2008
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Conference Location: Cambridge, UK

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