A predictive instantaneous-current PWM controlled rectifier with AC-side harmonic current reduction

被引：40

作者：

Nishida, Y

Miyashita, O

Haneyoshi, T

Tomita, H

Maeda, A

机构：

[1] Tokyo Denki University, Faculty of Science and Engineering, Ishizaka, Hatoyama

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1997年 / 44卷 / 03期

关键词：

harmonic current; high power factor; PWM rectifier;

D O I：

10.1109/41.585831

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new single-phase bridge rectifier controlled by a predictive instantaneous-current PWM control scheme for reducing ac side harmonic currents and improving power factor is proposed, The rectifier can operate at the unity displacement power factor and has fast response to an input signal as a current reference, The effect of the de-side voltage ripples is taken into account, The paper describes three digital control schemes for such rectifiers and presents experimental and simulation studies on steady-state and dynamic performances of the rectifier. The effectiveness of the control schemes is confirmed by experiments and simulations, The proposed rectifier can be used for applications such as UPS systems and static var compensators.

引用

页码：337 / 343

页数：7