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

Branislav Dobrucky; Mariana Benova; Michal Frivaldsky; Michal Prazenica

doi:10.26552/com.C.2011.2A.25-31

Communications (Jul 2011)

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

Branislav Dobrucky,
Mariana Benova,
Michal Frivaldsky,
Michal Prazenica

Affiliations

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

DOI: https://doi.org/10.26552/com.C.2011.2A.25-31
Journal volume & issue: Vol. 13, no. 2A
pp. 25 – 31

Abstract

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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.

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Published in Communications

ISSN: 1335-4205 (Print); 2585-7878 (Online)
Publisher: University of Žilina
Country of publisher: Slovakia
LCC subjects: Social Sciences: Transportation and communications; Technology: Engineering (General). Civil engineering (General): Transportation engineering
Website: https://komunikacie.uniza.sk/

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