摘要
为研究双三相永磁同步电动机交互磁饱和机理,根据有限元法得到d,q轴电感与电流的非线性关系,搭建了基于内插外推法的电机饱和模型,仿真实验,验证了所建立的饱和模型的有效性。
For the study of the cross-coupling magnetic saturation of the dual three-phase permanent magnet synchronous motor(PMSM),according to the nonlinear relationship between the inductances and currents of the d and q axes obtained by the finite element method,a saturated motor model based on the interpolation and extrapolation was built by using the MATLAB/Simulink.To verify the validity of the saturated model,several simulation experiments was conducted.
出处
《微特电机》
北大核心
2014年第4期25-27,共3页
Small & Special Electrical Machines
基金
河南省科技厅科技重点攻关项目(122102210098)
中国博士后科学基金面上资助项目(2011M501188)
河南省博士后项目启动经费资助项目(2010024)
关键词
双三相永磁同步电动机
交互磁饱和
内插外推法
MATLAB
SIMULINK
dual three-phase permanent magnet synchronous motor
cross-coupling magnetic saturation
interpolation and extrapolation
MATLAB/Simulink