异步电动机的矢量控制特性仿真及排故对策研究

Simulation of Asynchronous Motor Vector Control Characteristics and Emission Countermeasures

矢量控制技术是当前交流电机变频调速传动的最新技术,是电力电子技术的一场革命.本文以矢量控制策略为核心,分析了矢量控制的技术特性,通过仿真实验,给出了异步电动机在矢量控制技术下的性能结果,并介绍了该技术控制下的常见故障及对策,进一步扩大和加深了矢量控制技术的推广,为广大教学、科研、企业等一线工作者提供了参考.

The vector control technology is the latest technology of AC Motor variable frequency transmission,a current revolution of power electronics technology.This paper discusses vector control strategy as the core,analyzing technical characteristics of vector control.Through simulation,technical performance results of asynchronous motor under vector control are given;common malfunctions and counter measures of this technique are described.This paper provides references for promoting and enhancing vector control technique and field applications in teaching,research and industrial production.