【摘要】 针对谐波起动异步电动机这一新型电动机定、转子绕组的特点，采用频率分离的原理，将电动机气隙磁场的所有谐波划分为两个谐波集合：起动波集合｛Ｖ｝ｓｔ和运行波集合｛ｖ｝（ｒｕｎ）；导出了描述其电磁特性的数学模型和相应的等效电路。该模型可推广应用于具有非常规绕组时的常规电动机，还可以用于设计谐波起动异步电动机，样机实例验证了理论分析结果。更多还原

【Abstract】 In view of the specific features of the stator and rotor windings of induction motorsstarted by harmonic fields, all harmonics in the air-gap magnetic fields are divided into twosets,the starting harmonic set and the running harmonic set by the principle offrequency separation. The mathematical model and the equivalent circuit of the new type motors are derived,which can be used to design such motors and are good also for conventionalmotors with an irregular type of stator windings,The theoretical analysis is verified by testresults of a prototype machine。更多还原