一种新型反激电流馈电推挽式DC-DC变换器

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200) Pub Date : 1998-08-31 DOI:10.1109/IECON.1998.724237

D. Ruiz-Caballero, I. Barbi

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引用次数: 52

摘要

本文介绍了一种新型的反激馈流推挽式DC-DC功率变换器，与传统设计相比，其显著优点是:减少了输出二极管的数量;并统一输出特性来表示连续导通模式下的降压和升压工作模式。本文介绍了一个600w, 25khz的实验样机的理论分析、设计方法和实验结果。该电路适用于开关电源设计和功率因数校正应用。

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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A new flyback-current-fed push-pull DC-DC converter

This paper introduces a new flyback-current-fed push-pull DC-DC power converter whose significant advantages in comparison with conventional designs are: reduction in the number of output diodes; and unified output characteristics to represent both the buck and the boost operation modes in the continuous conduction mode. Theoretical analysis, design methodology and experimental results taken from a 600 W, 25 kHz laboratory prototype are presented in this paper. The circuit introduced is suitable for switching mode power supply design as well as power factor correction applications.

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来源期刊

IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200)

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