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Conference paper information

Repetitive-Control System for Harmonic Elimination in Three-Phase Voltage-Source Inverters

P.L. Roncero-Sánchez, V. Feliú, A. García-Cerrada, P. García-González

16th IFAC World Congress - IFAC, Prague (Czech Republic). 04-08 Julio 2005


Summary:
This paper presents an algorithm based on a repetitive-control scheme to eliminate the low-frequency-harmonic contents of the output voltage in voltage- source inverters. The proposed controller can be used to minimise unexpected output-voltage harmonics due to practical implementation aspects of the pulse- width-modulation algorithm (switch dead time, for example). The controller can be implemented using the Park's transformation with a rotating reference frame for balanced three-phase voltage-source inverters. Simulation results are presented to illustrate the main contribution of this work


Keywords: Active Filters, Harmonic Control, Voltage Inverter Switches


Publication date: July 2005.



Citation:
Roncero-Sánchez, P.L., Feliú, V., García-Cerrada, A., García-González, P., Repetitive-Control System for Harmonic Elimination in Three-Phase Voltage-Source Inverters, 16th IFAC World Congress - IFAC, Prague (Czech Republic). 04-08 July 2005.


    Research topics:
  • *Power Electronics and Control Systems

IIT-05-005A

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