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A resonant half bridge dual converter

journal contribution
posted on 06.12.2017, 00:00 by Quan LiQuan Li, Peter WolfsPeter Wolfs
The half bridge dual converter has been previously presented by the authors for applications in photovoltaic module integrated power converters (MIC). While this relatively new converter is potentially very suitable for converting high current low voltage supplies to higher voltage levels, it does require very low transformer leakage inductance when operated in a hard-switched mode. This paper presents a resonant form of this converter which can actively utilise the primary-secondary leakage inductance as well as the mosfet drain-source capacitance. Experimental results are presented for a 1MHz, 85W converter for a MIC application.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Volume

22

Issue

1

Start Page

17

End Page

23

Number of Pages

7

ISSN

0725-2986

Location

Australia

Publisher

IEAust College of Electrical Engineers

Language

en-aus

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

James Goldston Faculty of Engineering and Physical Systems;

Era Eligible

No

Journal

Journal of electricial & electronics engineering, Australia.

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