Analysis and design of two-transformer asymmetrical half-bridge converter
Resource
Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual
Journal
Power Electronics Specialists Conference, 2002. pesc 02. 2002 IEEE 33rd Annual
Pages
-
Date Issued
2002-06
Date
2002-06
Author(s)
Leu, Yi-Hsin
Chen, Chern-Lin
DOI
N/A
Abstract
In this paper, the analysis of the steady-state characteristics for two-transformer asymmetrical half-bridge DC/DC power converters is presented. Based on the mathematical derivations, the ZVS condition of the power switches is quantized and a design procedure can be developed accordingly. The experimental results obtained from a 200 kHz 24 V/10 A prototype power converter with 92% efficiency is used to verify the analytical derivations.
SDGs
Type
journal article
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