摘要
本文从理论上进一步分析了铁磁材料中三次谐波磁通调制的机理，针对异步电动机磁路结构的特点，探讨三次谐波磁通调制对异步电动机铁耗影响的规律，并通过实验获得验证。
The fundamental priciples of third-harmonic flux modulation in ferromagnetic materials are further analysed theoretically. According to the specific characteristics of the magnetic path structure for induction motors, the rules of the effects of third-harmonic flux modulation on core losses of motors are explored, and proved by experimental investigation.
出处
《浙江工业大学学报》
CAS
1995年第4期285-292,共8页
Journal of Zhejiang University of Technology
基金
浙江省自然科学基金
关键词
三次谐波
磁通调制
铁耗
异步电动机
Third-harmonic
Flux modulation
Core loss
Induction motors
