Investigation of appropriate pole number combinations for brushless doubly fed machines applied to pump drives

被引：26

作者：

Boger, MS

Wallace, AK

Spee, R

机构：

[1] Department of Electrical and Computer Engineering, Oreeon State University, Corvallis

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1996年 / 32卷 / 01期

关键词：

D O I：

10.1109/28.485831

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Three alternative brushless doubly fed induction machine (BDFM) pump drive configurations are investigated as a replacement for a 60-hp wound rotor induction machine drive. The BDFM, utilizing a bidirectional converter to realize precise (synchronous) speed control, is shown to require a power electronic converter of substantially reduced rating which can result in significant system cost savings, In addition, the BDFM system offers controlled, unity power factor operation. A procedure for analyzing BDFM designs is presented (with examples) and steady state performance results are predicted for the BDFM pump drives. This paper explains the design decisions that are made in regards to converter rating and pole-pair selection.

引用

页码：189 / 194

页数：6

共 13 条

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[4]

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