摘   要：无刷双馈电机的转子结构有笼型、磁阻型和绕线型三种类型。为解决笼型转子所存在的谐波含量大的问题，提出了新的无刷双馈电机的转子绕组结构和相应的转子绕组接线方式，即根据 “齿谐波”原理和“变极法”原理设计绕线转子绕组；给出了具体的转子绕组实例并进行了分析。根据所介绍的原理设计出的无刷双馈电机转子绕组方案，能保证绕组分布系数高，谐波含量小。
关键词：无刷电机；无刷双馈电机；转子绕组；绕组设计

Abstract:The brushless doubly-fed machine has three types of rotor structures,cage,reluctance and wound rotor.To solve the problem of the high harmonic content of the cage rotor,presented the new types of wound rotor structures for the brushless doubly-fed machine,which designed by the principle of the tooth harmonic and changing pole,and given and analyzed the connection types,and some examples of the rotor winding.The rotor winding designed by the principle introduced in this paper for the brushless doubly-fed machine can assure the high winding distribution factor and the low harmonic content of the rotor winding.
Key Words: Brushless electrical machine;Brushless doubly-fed machine;Rotor winding;Winding design