摘要
介绍了基于转子磁场定向的异步电机矢量控制系统的组成及其控制原理,推导了异步电机在静止二相α-β坐标系下的数学模型。采用MATLAB/Simulink对控制系统进行了仿真建模与研究。仿真结果表明了该模型的合理性和有效性,为实际电机控制系统的设计和调试奠定了理论基础。
The composing and control theory of vector control system based on rotor field orientation was introduced. A mathematics model of asynchronous motor in static α-β coordinate was derived. Vector control system was modeled and simulated with MATLAB/Simulink software. The reasonability and validity had been testified by the simulation results and the theoretic base for designing and debugging actual motors was established.
出处
《电机与控制应用》
北大核心
2007年第3期11-14,共4页
Electric machines & control application
关键词
异步电机
矢量控制
仿真模型
asynchronous motor
vector control
simulation model
