Characterization of the Dual-Active Bridge topology for high-power applications employing a duty-cycle modulation

In the present paper the dual-active bridge topology employing a duty-cycle modulation is studied. The behavior of the converter at steady-state is examined. Additionally, the small-signal model of the topology is presented and the dynamic behavior is examined. Simulations and experimental results a...

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Bibliographic Details
Main Authors: Demetriades, G.D., Nee, H.-P.
Format: Conference Proceeding
Language:English
Subjects:
Bridge circuits
Capacitors
Converters
Inductors
Snubbers
Transistors
Zero voltage switching
Online Access:Request full text
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Description
Summary:In the present paper the dual-active bridge topology employing a duty-cycle modulation is studied. The behavior of the converter at steady-state is examined. Additionally, the small-signal model of the topology is presented and the dynamic behavior is examined. Simulations and experimental results are presented. It is worth noticing that the converter is operated under softs-witching conditions in a wide load range.
ISSN:0275-9306
2377-6617
DOI:10.1109/PESC.2008.4592368