Title :
Analysis of PMSM vibrations based on back-EMF measurements
Author :
Baranski, Marcin ; Jarek, T.
Abstract :
In this article issues related to the analysis of machine vibration PMSM based on waveforms of back-EMF have been presented. Computer calculations have been carried out using FEM software. The results are presented in the form of hodographs in stationary reference frame. The correctness of the calculations was confirmed by laboratory tests. The obtained results allow to conclude that the intensity of the vibration of the Permanent Magnet Synchronous Generator can be determined based on the Back-EMF waveform.
Keywords :
electric potential; finite element analysis; permanent magnet generators; synchronous generators; vibrations; FEM software; PMSM vibrations; back-EMF measurements; back-EMF waveforms; hodographs; machine vibration; permanent magnet synchronous generator; stationary reference frame; Finite element analysis; Laboratories; Rotors; Vibration measurement; Vibrations; Voltage measurement; Windings; Permanent magnet machines; fault diagnosis; vibration;
Conference_Titel :
Electrical Machines (ICEM), 2014 International Conference on
Conference_Location :
Berlin
DOI :
10.1109/ICELMACH.2014.6960379
