Soft-switching capability analysis of a dual active bridge dc-dc converter
Authors:
- 1 April 2009
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 334-339
Abstract
This paper analyzes the ZVS soft-switching region of a DAB converter with arbitrary operating waveforms. The effect of the junction capacitor of the device and the magnetizing inductance of the transformer are also analyzed. Through the analysis, a group of waveforms for different loading conditions are identified to maximize the ZVS operating region. The results are verified by simulation using real device models.Keywords
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