HARMONICS OF INDUSTRIAL POWER ELECTRONIC CONVERTERS IN THE EREQUENCY RANGE UP TO 10 KHZ

  • Buttner, J. (Technical University of Ilmenau, Dept.of Power Electronics) ;
  • Krechla, A. (Technical University of Ilmenau, Dept.of Power Electronics) ;
  • Petzoldt, J. (University of Rostock, Dept.of Power Electronics Albert-Einstein-Str.) ;
  • Machost, D. (University of Rostock, Dept.of Power Electronics Albert-Einstein-Str.)
  • Published : 1998.10.01

Abstract

This paper refers to fundamental investigations and simulations of conducted electromagnetic inference emissions produced by power electronic devices in a frequency range from 2 to 10 kHz. The emissions of different industrial power converters were measured and compared. The influence of different working conditions over the altitude of the EMI are represented. Simulations of the power converter system including the line impedance stabilisation network certify the measurements.

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