单级、快速响应、基于降压的有源输入电流整形ac - dc转换器

30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321) Pub Date : 1999-06-27 DOI:10.1109/PESC.1999.788987

A. Fernández, J. Sebastián, P. Villegas, M. Hernando

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引用次数: 4

摘要

最近提出了一种主动输入电流整形器(AICS)，用于将传统降压变换器转变为符合IEC 1000-3-2标准的单级AC/DC变换器，具有高效率、快速瞬态响应和低成本的特点。本文利用这种拓扑结构设计了无电隔离的在线电池充电器。该解决方案非常简单，只需要对传统拓扑进行轻微更改。此外，效率高，尺寸增加小，所有这些都是以非常低的成本获得的。

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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One stage, fast response, buck based AC-to-DC converter with active input current shaping

A recently proposed active input current shaper (AICS) is used to turn a conventional buck converter into a single stage AC/DC converter that complies with IEC 1000-3-2 regulations with high efficiency, fast transient response and low cost. This topology is used in this paper to design an online battery charger with no galvanic isolation. This solution is a very simple one and only implies slight changes to the conventional topology. Besides, efficiency is high and the size increase is small, all of which is obtained at a very low cost.

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30th Annual IEEE Power Electronics Specialists Conference. Record. (Cat. No.99CH36321)

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