High-Performance Synchronous Resistance Compression Network-based Resonant DC-DC Converter Utilizing Matching Network

IF 1 4区工程技术 Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering Pub Date : 2023-06-25 DOI:10.1109/COMPEL52896.2023.10221146

Firehiwot Gurara, K. Afridi

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引用次数: 0

Abstract

This paper introduces control and design methodology for high-efficiency synchronous resistance compression network (RCN) based resonant dc-dc converter utilizing matching network in its transformation stage. RCN converters typically comprise inverter, transformer, and differential reactances connected to two phase-shifted rectifiers at the output. Conventionally, these converters rely on a transformer to provide large gain across a wide load range. A generalized approach to develop phase-shift control methodology for a synchronous RCN converter that incorporates matching network to reduce the step-up requirement of its transformer is proposed. A systematic methodology is also presented to design and co-optimize the transformer and matching network efficiency across a wide load range. An example design which applies the proposed design methodology in a 300 W, 12-V input, 200-400-V output synchronous RCN dc-dc converter is also discussed.

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基于匹配网络的高性能同步电阻压缩网络谐振DC-DC变换器

介绍了一种基于同步电阻压缩网络的谐振型dc-dc变换器的控制与设计方法。RCN变换器通常包括逆变器、变压器和连接到输出端的两个相移整流器的差分电抗。通常，这些变换器依靠变压器在宽负载范围内提供大增益。提出了一种基于匹配网络的同步RCN变换器相移控制方法，以降低变压器升压要求。提出了一种系统的方法来设计和共同优化变压器和匹配网络在大负荷范围内的效率。文中还讨论了一个300w、12v输入、200-400 v输出的同步RCN dc-dc变换器的设计实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering 工程技术-工程：电子与电气

CiteScore

1.60

自引率

0.00%

发文量

124

审稿时长

4.2 months

期刊介绍： COMPEL exists for the discussion and dissemination of computational and analytical methods in electrical and electronic engineering. The main emphasis of papers should be on methods and new techniques, or the application of existing techniques in a novel way. Whilst papers with immediate application to particular engineering problems are welcome, so too are papers that form a basis for further development in the area of study. A double-blind review process ensures the content''s validity and relevance.