Single-Phase Current-Source Active Rectifier: Control Strategy under Distorted Power Supply Voltage

被引：0

作者：

Michalik, Jan ^{[1
]}

Molnar, Jan ^{[1
]}

Peroutka, Zdenek ^{[1
]}

机构：

[1] Univ W Bohemia, Dept Electromech & Power Elect, Plzen 30614, Czech Republic

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2009年 / 85卷 / 07期

关键词：

Converter control; Harmonics; Locomotive; Modulation strategy; Traction application;

D O I：

暂无

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 research has been motivated by industrial demand for single-phase current-source active rectifier properly operating under distorted power supply voltage. This contribution presents proposed control strategy using controller of phase shift between trolley wire voltage and current supplemented by compensation of trolley wire current waveform under supply voltage distortion. This control is able to keep the trolley wire current in demanded phase shift against supply voltage and preserve sinusoidal waveform of consumed current even under distorted trolley wire voltage.

引用

页码：148 / 153

页数：6