摘要
本文根据交流电机理论及铁报产生机理，建立了考虑铁报时异步电动机的动态效学模型，推导出在任意同步旋转坐标系了考虑铁损时异步电动机的动态结构图、利用该结构图可很方便地构成电机的仿真模型，进行仿真计算。文中最后以实际电机为例，介绍了该模型在研究电机运行效串及铁报对调速系统动态性能影响中的应用。
In this paper,a dynamic structure diagram of an induction motor is proposed in an arbitrary syn-chronously rotating frame of reference according to its dynamic mathematics model including iron loss. The si-mulation model used to siniulate induction motor can easily be constructed from the dynamic structure diagram.Finally,an application of the model in the field of researching efficiency of motor and affect of iron loss on dy-namic performance of an adjustable speed system is introduced by using an actual motor acting as an example.
出处
《电气传动》
北大核心
1998年第3期7-9,17,共4页
Electric Drive
