STABILITY AND STABILIZATION OF DOUBLY-FED SINGLE-FRAME CASCADE INDUCTION MACHINES

被引：13

作者：

COOK, CD

SMITH, BH

机构：

来源：

PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1979年 / 126卷 / 11期

关键词：

D O I：

10.1049/piee.1979.0199

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：

The dynamic performance of a doubly-fed single-frame cascade induction machine which can operate synchronously from rest over a wide speed range was investigated. The dynamic electromechanical-system equations are developed and theoretical performance boundaries for stable operation are found and compared with experimental results. The nature of its instability and an easily implemented feedback control which stabilizes its operation are described. It is shown that the machine can be operated as a stable variable-speed brushless machine with controllable dynamic response. Its mechanical construction is potentially only a little more complicated than that of a squirrel-cage induction machine.

引用

页码：1168 / 1174

页数：7

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