Higher Harmonics in Output Voltage of Inverters

Authors

  • Milan Uhrík Slovak University of Technology, Bratislava
  • Ľudovít Hüttner Slovak University of Technology, Bratislava
  • Michal Duč-Anci Slovak University of Technology, Bratislava

Abstract

The article presents the basic mathematical
and programming tools for analyzing the higher harmonics
of inverters. Harmonic spectrum of the output voltage in a
simple and cascade connection of an inverter models are
analyzed using Matlab/SimPower Systems. The influence of
the cascade connection on the output voltage harmonic
spectrum is observed. There is also analyzed the total
harmonic distortion at different ways of switching.

Author Biographies

Milan Uhrík, Slovak University of Technology, Bratislava

Faculty of Electrical Engineering and Information Technologies, Institute of Power and Applied Electrical Engineering

Ľudovít Hüttner, Slovak University of Technology, Bratislava

Faculty of Electrical Engineering and Information Technologies, Institute of Power and Applied Electrical Engineering

Michal Duč-Anci, Slovak University of Technology, Bratislava

Faculty of Electrical Engineering and Information Technologies, Institute of Power and Applied Electrical Engineering

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The

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Published

2020-03-28

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Section

Articles