A novel four-leg matrix converter

被引：0
|
作者：
Yue, Fan [1 ]
Wheeler, Patrick W. [1 ]
Clare, Jon C. [1 ]
机构：
[1] Univ Nottingham, Sch Elect & Elect Engn, Univ Pk, Nottingham NG7 2RD, England
来源：
IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11 | 2006年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
There is an increased interest in four-leg converters that can effectively provide the neutral connection in three-phase four-wire systems. This paper introduces a two-stage four-leg matrix converter, which can synthesise any desirable three-phase output line to neutral voltage. Two independent stages performing rectification and inversion are identified. The rectification stage is controlled to exhibit the highest voltage on the dc-rails. A three-dimensional space vector modulation technique is adopted at the inversion stage. Methods to reduce the neutral current and common mode voltage for the new topology are proposed.
引用
收藏
页码：82 / +
页数：2
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