摘  要：无刷双馈电机作为一种兼有异步电机和同步电机优点的新型交流电机，在变频调速和变速恒频发电领域中越来越受到重视。该文回顾了无刷双馈电机的发展历史，介绍了无刷双馈电机的定转子结构、参数计算、数学模型、控制方法、运行稳定性等方面在国内外的发展现状及前景，为今后进一步开展无刷双馈电机的研究提供参考。
关键词：无刷双馈电机；参数计算；数学模型；控制策略；运行特性

Abstract: As a new type of AC machine,combined with the advantages of the asynchronous and the synchronous machines, the brushless doubly-fed machine(BDFM)has been paid more and more attentions to the fields of frequency adjustable-speed motors and variable-speed constant frequency generators.The history,stator and rotor structures,parameter calculations,mathematical models,control strategies and running stablility of BDFM were overviewed by this paper.The results offer the reference for the future study on BDFM.
Key Words: Brushless doubly-fed machine；Parameter calculation；Mathematical model；Control stategy；Running stability