Operation Analysis of Soft Switching PWM DC-DC Converter with Secondary Snubber

Jaroslav Dudrik; Marcel Bodor; Daniel Trip Nistor

doi:10.26552/com.C.2013.3.6-12

Communications (Aug 2013)

Operation Analysis of Soft Switching PWM DC-DC Converter with Secondary Snubber

Jaroslav Dudrik,
Marcel Bodor,
Daniel Trip Nistor

Affiliations

Jaroslav Dudrik: Technical University of Kosice, Kosice, Slovakia
Marcel Bodor: Johnson Controls Innotec Technologies, Lucenec, Slovakia
Daniel Trip Nistor: University of Oradea, Oradea, Romania

DOI: https://doi.org/10.26552/com.C.2013.3.6-12
Journal volume & issue: Vol. 15, no. 3
pp. 6 – 12

Abstract

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The paper deals with analysis of operation of a soft switching PWM DC-DC full-bridge converter with new energy recovery turn-off snubber on secondary side of high frequency power transformer.Principal equations are derived for individual operation states. On the basis of them the diagrams are made out. The diagrams give complex image on the converter behaviour during whole period of operation at nominal load. Theoretical waveforms are compared with simulation results.

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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