带双降压转换器的输入-并联-输出-并联电流馈电隔离DC-DC变换器

2022 IEEE Ninth International Conference on Communications and Electronics (ICCE) Pub Date : 2022-07-27 DOI:10.1109/ICCE55644.2022.9852076

The-Tien Nguyen, N. M. Thao, Honnyong Cha, Van-Dai Bui, C. Nguyen

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引用次数: 2

摘要

本文介绍了一种利用双降压(DSD)变换器实现输入-并联-输出-并联(IPOP)馈流(CF)隔离型dc-dc变换器的有效电流平衡技术。继承DSD转换器的优点，无论门信号失配和使用的有源和无源元件的不同特性，每个CF隔离dc-dc模块的电流都可以自动很好地平衡。仿真和实验结果验证了该转换器的优越性。并对所得结果作了简要的解释和讨论。

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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Input-Parallel Output-Parallel Current-Fed Isolated DC-DC Converters with Double Step-Down Converter

This paper shows an effective current balancing technique of the input-parallel output-parallel (IPOP) current-fed (CF) isolated dc-dc converters using a double step-down (DSD) converter. Inhering the benefit of the DSD converter, the currents of each CF isolated dc-dc module can be automatically well-balanced regardless of the mismatch in the gate signals and the different characteristics of active and passive components in use. The simulation and experimental results are provided and assessed to illustrate the advantages of the proposed converter. Furthermore, the explanation and discussion on the obtained results are concisely presented.

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2022 IEEE Ninth International Conference on Communications and Electronics (ICCE)

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