Influence of the snubbers and matching transformer on an optimal trajectory controlled resonant transistor DC/DC converter
Author(s) -
Dimitrov Bankov,
Stoyanov Vuchev
Publication year - 2012
Publication title -
serbian journal of electrical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.133
H-Index - 5
eISSN - 2217-7183
pISSN - 1451-4869
DOI - 10.2298/sjee1202247b
Subject(s) - snubber , commutation , transformer , control theory (sociology) , forward converter , transistor , electronic engineering , engineering , electrical engineering , physics , computer science , voltage , capacitor , boost converter , control (management) , artificial intelligence
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
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