Choosing Modulation Strategies for 2-Stage Combine LLC- and Direct Converter–Modelling, Simulation, Application

  • Branislav Dobrucky
  • Mariana Benova
  • Michal Frivaldsky
  • Michal Prazenica
Keywords: no keywords

Abstract

The paper deals with design of switching and control strategy of 2-stage combine LLC- and matrix converter, supplied from DC voltage source. It also deals with comparison of the four different switching control modes: phase-mode control, sinusoidal PWM mode control, pulsedepletion mode control and packet-mode control. Numerical harmonic analysis for total harmonic distortion is used. Simulation and preliminary results of experimental verification are given in the paper. 

Author Biographies

Branislav Dobrucky

Department of Mechatronics and Electronics, Faculty of Electrical Engineering, University of Zilina, Slovakia

Mariana Benova

Depertment of Theoretical Electrotechnics and Biomedical Engineering, Faculty of Electrical Engineering, University of Zilina, Slovakia

Michal Frivaldsky

Department of Mechatronics and Electronics, Faculty of Electrical Engineering, University of Zilina, Slovakia

Michal Prazenica

Department of Mechatronics and Electronics, Faculty of Electrical Engineering, University of Zilina, Slovakia

Published
2011-07-31
How to Cite
Dobrucky, B., Benova, M., Frivaldsky, M., & Prazenica, M. (2011). Choosing Modulation Strategies for 2-Stage Combine LLC- and Direct Converter–Modelling, Simulation, Application. Communications - Scientific Letters of the University of Zilina, 13(2A), 25-31. Retrieved from http://journals.uniza.sk/index.php/communications/article/view/838
Issue
Vol 13 No 2A (2011)
Section
Articles