Low-Harmonic GTO Converter for Fundamental Power Factor Compensation

被引：11

作者：

Viriya, Pichetjamroen ^{[1
]}

Matsuse, Kouki ^{[2
]}

机构：

[1] King Mongkuts Inst Technol, Fac Engn, Dept Elect Engn, Bangkok 10520, Thailand

[2] Meiji Univ, Fac Sci & Technol, Dept Elect Engn, Tama Ku, Kawasaki, Kanagawa 214, Japan

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1991年 / 6卷 / 03期

关键词：

D O I：

10.1109/63.85904

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 low-harmonic GTO ac-to-dc converter with line current lead-lag phase-shift control ability is proposed and analyzed. The converter can be used either as a low-harmonic GTO-controlled rectifier or a fundamental input power factor compensator in a power supply system. The effect of PWM current pulse number on the harmonic contents and converter output voltage control range is investigated. Lower order input current harmonics are eliminated over a wide range, using a specially designed PWM current pattern. In addition, the effect of these PWM current pulse number on power factor compensation characteristic is also investigated.

引用

页码：371 / 379

页数：9

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