无刷双馈电机原理及定子结构设计分析  

The Principle and Stator Structure Design of Brushless Double-Fed Machine

作　　者：幺莉[1] 程剑飞[1] 李万艳[1] 王吉波[1] 

机构地区：[1]天津大学电气与自动化工程学院,天津300072

出　　处：《微电机》2006年第2期10-13,共4页Micromotors

摘　　要：无刷双馈电机是一种新型的感应电机,在风力发电和水利发电中有着广泛的应用前景。该文介绍了无刷双馈电机的结构组成,分析了它的变频调速原理,并对电机定子绕组的极数、型式和节距等定子结构设计的原理和方法进行了详尽地说明和分析,为该型电机的电磁设计和参数优化提供了理论依据。The brushless double-fed machine is a new type of induction machine and it has a comprehensive applied foreground in the field of wind power generation and water power generation. The construction and configuration of BDFM is introduced and its speed regulation principle is analyzed in this paper. Then the principle and technique of stator construction design,such as pole number,form and pitch of stator winding,are illuminated and analyzed. So the theoretical foundation of electromagnetic design and parameter optimizing for brushless doubly-fed machine is given.

关 键 词：感应电动机 双馈 工作原理 定子结构 电磁设计 参数优化 

分 类 号：TM346.2[电气工程—电机]