摘要
在电机的应用中,永磁同步电机的数学模型可以是在d/q模型或者a b c模型下建立。本文为了更好地实现永磁同步电机的矢量控制,在永磁同步电机的电压、电流、磁链的关系表达式基础上,运用MATLAB建立了其数学模型下的仿真模型,并结合park和clarke变换对所建立的数学仿真模型进行了验证。仿真结果表明所建立的永磁同步电机模型的正确性。由此为永磁同步电机的调速问题提供了更简化的模型和更广泛的应用范围。
In the application of the motor, the mathematical model of the permanent magnet synchronous motor can be in the d/q model or ABC model is established. This paper in order to better achieve permanent magnet synchronous motor vector control in permanent magnet synchronous motor voltage, current and magnetic chain based on the relational expression, using MATLAB estab- lished the mathematical model of the simulation model, and combined with park and Clarke transform to the established mathematical simulation model was verified. The simulation results show that the established permanent magnet synchronous motor of the validity of the model. Thus for permanent magnet synchronous motor speed of provides more simplified model and the more a wide range of applications.
出处
《自动化与仪器仪表》
2012年第2期134-135,138,共3页
Automation & Instrumentation
