Reduced Switch Count Three-phase AC-to-AC Converters with Input Power Factor Control

被引：0

作者：

da Silva, Antonio L. de Lacerda Edison R. C. ^{[1
]}

Dos Santos, Euzel C., Jr. ^{[1
]}

Jacobina, Cursino B. ^{[1
]}

机构：

[1] Univ Fed Campina Grande, Dept Elect Engn, Campina Grande, Brazil

来源：

2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2012年

关键词：

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：

Main goal of this paper is to investigate four three-phase proposed AC-to-AC converters. Coupling of input inductors of a basic topology, allows improve the input power factor and input current waveform and the introduction of a three-level leg allows for DC-bus voltage control. This happens without any complicated switching modulation or current feedback control. The topologies can operate with either variable or fixed output frequency. The main characteristics of the proposed configurations are presented and experimental results verify the theoretical studies.

引用

页码：1017 / 1023

页数：7