A family of continuous-conduction-mode power-factor-correction controllers based on the general pulse-width modulator

被引：154

作者：

Lai, ZR ^{[1
]}

Smedley, KM ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Elect & Comp Engn, Irvine, CA 92697 USA

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1998年 / 13卷 / 03期

关键词：

PFC; power factor correction; PWM; rectifier; switching converter;

D O I：

10.1109/63.668113

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：

This paper presents a family of constant-switching-frequency pulse-width-modulated controllers for single-phase power-factor-correction (PFC) circuits that operate at continuous-conduction mode (CCM). Both trailing-and leading-edge pulse-width modulation (PWM) are used. These controllers do not require the multiplier and rectified-line-voltage sensor, which are needed by traditional control methods, and they can be implemented with a unified control circuit. Controller examples are analyzed and verified experimentally.

引用

页码：501 / 510

页数：10