基于空间矢量调制技术的矩阵变换器驱动电动机特性分析

Analysis on Characteristics of Motors Drived by Matrix Transform Machnie Based on Space Vetor Modulation Technique

根据空间矢量调制技术基本原理,建立矩阵变换器对驱动异步电动机的起动、运行等应用模型进行仿真实验。通过测试分析电动机的传动和电压电流的输入输出特性,证明了空间矢量调制技术的可行性和有效性,从而为矩阵变换器应用于控制异步电动机调速系统和实现节能的工业化应用目标奠定了基础。

According to the basic principle of space vector modulation technique, the use model of strart and running of the induction motor drived by a matrix transform machine is established for the simulation experiment. Through testing and analyzing the input and output characteristics of motor transmission, voltage and current, the feasibility and effectiveness of space vector modulation technique are proved, thus the foundation is laid for using the matrix converter to control the induction motor contorl system, and realizing the industrial application objectives of energy-saving.