Control implementation of a five-leg AC-AC converter to supply a three-phase induction machine

被引：66

作者：

Bouscayrol, A

Francois, B

Delarue, P

Niiranen, J

机构：

[1] Univ Lille 1, Lab Elect Engn, F-59655 Villeneuve Dascq, France

[2] ABB Oy, Helsinki 00381, Finland

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2005年 / 20卷 / 01期

关键词：

power converter; three-phase induction machine; unitary power factor;

D O I：

10.1109/TPEL.2004.839826

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：

A fault-tolerant ac-ae converter capable of supplying a three-phase induction machine from the grid with an unitary power factor has been proposed. With one faulted converter leg, two of the remaining five legs are connected to the grid, two legs are connected to the machine, and a common leg is shared by the grid and the machine. The previously developed control strategy required a too great computation time for practical implementation. In this paper, a new control strategy is suggested for this power converter. It enables an easier control implementation. Experimental results are provided.

引用

页码：107 / 115

页数：9

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