High power factor rectifier based on Buck converter operating in discontinuous capacitor voltage mode

被引：67

作者：

Grigore, V ^{[1
]}

Kyyrä, J ^{[1
]}

机构：

[1] Aalto Univ, Inst Intelligent Power Elect, FIN-02015 Helsinki, Finland

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2000年 / 15卷 / 06期

关键词：

AC-DC power conversion; power conversion harmonics; rectifiers;

D O I：

10.1109/63.892839

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：

The Buck converter with LC input filter operating in discontinuous capacitor voltage mode has inherent power factor correction properties and continuous input current. The paper presents a detailed analysis of the converter operating in this mode, leading to design criteria. Finally, experimental results for a 48 V-dc/100 W converter are presented.

引用

页码：1241 / 1249

页数：9

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