基于Matlab的正弦波永磁同步电动机变频调速仿真

Simulation of Matlab-Based Permanent Magnet Synchronous Motor Variable Frequency Speed Control

该文首先论述了永磁同步电动机的应用情况以及促进其迅速发展的几个因素,接下来列出了永磁同步电动机调速的数学方程组的情况,随后又阐述了正弦波永磁同步电动机变频调速的原理以及仿真模型,最后通过观察Matlab的仿真波形结果,对正弦波永磁同步电动机变频调速系统进行进一步的分析。

Firstly,this paper discussed the application of permanent magnet synchronous motor and several factors to promote its rapidly development.Then a series of mathematical equations of permanent magnet synchronous motor were listed.Thirdly,this paper introduced the principle of sine wave permanent magnet synchronous motor variable frequency speed regulation and the simulation model.Finally,through the observation of Matlab simulation waveform results,we could make a further analysis for sinusoidal permanent magnet synchronous motor variable frequency speed regulation system.