摘要
指出了MATLAB/Simulink电气系统模块库所提供的异步电机仿真模型存在的问题,推导出两相静止坐标系下考虑铁损的异步电机动态数学模型,进而建立了基于Simulink平台考虑铁损的三相异步电机仿真模型。仿真实例验证了该模型能真实地反映电机实际物理过程,具有稳定性好,简单易于实现,可多提供电机内部物理量等优点。
The problem of induction motor model of power system blockset of MATLAB/Simulink is pointed out. Deduce the dynamic mathematical model of induction motor including iron loss in two-phase stationary frame, and with Simulink establish the simulation model of three-phase induction motor including iron loss. The simulation results demonstrate that the model is closed to reality of induction motor. This simulation model is strongly stable, simple and easy to come true, and can orovide many physical quantities of induction motor.
出处
《电机与控制应用》
北大核心
2005年第8期3-6,10,共5页
Electric machines & control application
关键词
异步电机
铁损
仿真模型
asynchronous motor
iron loss
simulation model
