摘要
推导了异步电机空间矢量数学模型按两相静止和转子磁场定向的坐标系方向分解的数学模型 ,分析了SVPWM逆变器和异步电机的仿真模型 ,得出电压空间矢量PWM逆变器—异步电机的仿真模型。最后用MATLAB仿真软件包建立仿真程序 ,并给出了仿真结果。
The mathematics model of AC motor under the α?β coordinates and under the m?t coordinates from the mathematics model of space vector are induced .The emulational model of SVPWM converter and induction motor are analyed,and the SVPWM converter_AC motor with MATLAB software is realized.In the end ,the simulation results are given.
出处
《电气传动自动化》
2001年第5期3-6,共4页
Electric Drive Automation
