摘要
本文针对异步电动机变频调速原理,结合变频调速矢量控制策略,基于Matlab/Simulink工具箱,建立了异步电动机矢量控制变频调速系统仿真模型,对异步电动机的矢量控制特性进行研究。设置了多种电机运行状态,对电机的空载、加载、加速、减速等动态特性进行仿真研究,验证了所建立的仿真模型的正确性和可行性。
This article in view of the asynchronous motor frequency control principle,combined with frequency conversion vector control strategy,based on Matlab/Simulink tool box,the simulation model is established,researched the asynchronous motor vector control characteristics.It seted up a variety of motor running state,studied the no-load motor,loading,accelerate,slow,and dynamic characteristics,verified the validity and feasibility of the model.
出处
《科技广场》
2011年第9期183-187,共5页
Science Mosaic
关键词
异步电动机
矢量控制
特性研究
Asynchronous Motor
Vector Control
Characteristics Research
