Influence of the snubbers and matching transformer on an optimal trajectory controlled resonant transistor DC/DC converter

This work examines a series resonant DC/DC optimal trajectory controlled converter during operation above resonant frequency, taking into account the influence of the snubbers and matching transformer. We obtain expressions for the load characteristics, boundary curves between possible mode...

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Bibliographic Details
Main Authors: Bankov Dimitrov Nikolay, Vuchev Stoyanov Aleksandar
Format: Article
Language:English
Published: Faculty of Technical Sciences in Cacak 2012-01-01
Series:Serbian Journal of Electrical Engineering
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/1451-4869/2012/1451-48691202247B.pdf
Description
Summary:This work examines a series resonant DC/DC optimal trajectory controlled converter during operation above resonant frequency, taking into account the influence of the snubbers and matching transformer. We obtain expressions for the load characteristics, boundary curves between possible modes and limits of the soft commutation area. Computer simulation and experimental observation confirm the theoretical results.
ISSN:1451-4869
2217-7183