Electromagnetic Interferences in Inverter-Fed Induction Motor Drives

Authors

  • Stanislav Bartos Institute of Thermomechanics ASCR. Praha Author
  • Ivo Dolezel Institute of Thermomechanics ASCR. Praha Author
  • Jakub Necesany Institute of Thermomechanics ASCR. Praha Author
  • Jiri Skramlik Institute of Thermomechanics ASCR. Praha Author
  • Viktor Valouch Institute of Thermomechanics ASCR. Praha Author

DOI:

https://doi.org/10.24084/repqj06.220

Keywords:

Electromagnetic interferences, IGBT, IGCT, induction motor, frequency characteristics

Abstract

The paper deals with the numerical modeling of a pulse-width   modulated   voltage   inverter-fed   induction   motor   drive  for  the  common  and  differential  current  modes.  The  pro-posed  model  of  the  drive  respects  the  influence  of  the  feeding  cable  described  by  the  lumped  or  distributed  parameters.  The  theoretical analysis is supplemented by results of relevant simula-tions  and  experiments.  Evaluated  are  also  the  frequency  charac-teristics of selected parts of the system and their contributions to its resultant harmonic spectra. 

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Published

2024-01-15

Issue

Vol. 6 No. 1 (2008)

Section

Articles