同时考虑铁损与磁饱和的异步电动机模型研究  

Model of Induction Motor Considering Iron Loss and Transient Saturation

作　　者：张仲玮[1] 焦彦军[1] 朱颖[1] 

机构地区：[1]华北电力大学电气与电子工程学院

出　　处：《电力科学与工程》2010年第2期28-31,共4页Electric Power Science and Engineering

摘　　要：根据交流异步电动机理论,提出了一种同时考虑铁损与主磁路饱和的异步电动机非线性数学模型。根据该数学模型在MATLAB/Simulink中搭建了仿真模型。最后以实际电机为例,利用仿真模型对异步电动机启动过程进行了动态仿真研究,验证了模型的正确性。This paper presented a nonlinear mathematics model of induction motor considering iron loss and transient saturation based on theory of AC machine. Then a simulation model has been built in MATLAB/Simulink according to mathematics model. In the end, the model has been tasted by simulating startup process of an actual induction motor and it proved the model is correct.

关 键 词：异步电动机 铁损 瞬态饱和 MATLAB 

分 类 号：TM343[电气工程—电机]