A Novel Three-Phase Buck-Boost AC-DC Converter

被引：14

作者：

Wijeratne, Dunisha S. ^{[1
]}

Moschopoulos, Gerry ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Elect & Comp Engn, London, ON N6A 3K7, Canada

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2014年 / 29卷 / 03期

关键词：

AC-DC power conversion; power conversion harmonics; power converter; pulse width modulated power converters; RECTIFIER; DESIGN;

D O I：

10.1109/TPEL.2013.2260563

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple, low-cost, reduced-switch, three-phase ac-dc buck-boost converter is proposed in this paper. The converter can operate with input power factor correction and is suitable for applications where a converter needs to operate over a wide range of input ac voltages and/or produce a wide range of output dc voltages. The paper will examine how a reduced switched converter with capacitive input filter operates in the boost mode and how a reduced switch converter operates in buck and boost modes. In this paper, the converter's operation is explained and analyzed in detail and its design is discussed. The feasibility of the converter is confirmed by experimental results obtained from a prototype.

引用

页码：1331 / 1343

页数：13

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