Study of a three-phase power factor correction based on a single zero-current switching Cuk converter

被引：0

作者：

Deng, Chao-Ping ^{[1
]}

Liu, Xiao-Dong ^{[2
]}

Ling, Zhi-Bin ^{[1
]}

Zheng, Yi-Hui ^{[1
]}

Ye, Peng-Sheng ^{[1
]}

机构：

[1] Dept. of Elec. Eng., Shanghai Jiaotong Univ., Shanghai 200030, China

[2] Sch. of Elec. Info., Anhui Univ. of Technol., Maanshan 243002, China

来源：

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2004年 / 24卷 / 04期

关键词：

Capacitors - Diodes - Electric converters - Electric inductors - Electric rectifiers - Electric switches - Power electronics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A three-phase high power factor rectifier based on Cuk converter is presented. A single switch and uncontrolled three-phase rectified bridges are used to obtain the high power factor and low harmonic input current. A multi-resonant operation is obtained by series with an inductor to the Cuk capacitor and shunting a small capacitor to the freewheeling diode. The principle of topology circuit is analyzed and simulation results confirm the validity of the analysis, a 2 kW experimental prototype is designed. A wide regulation capability of the output voltage, high power factor and high efficiency is obtained in this circuit. It will be a practical topology.

引用

页码：74 / 79