基于直接传递函数调制的矩阵变换器研究  

Research on Matrix Converter Based on Direct Transfer Function Control

作　　者：许东霞[1] 李生民[1] 孙旭霞[1] 

机构地区：[1]西安理工大学自动化与信息工程学院,陕西西安710048

出　　处：《西安理工大学学报》2009年第3期360-363,共4页Journal of Xi'an University of Technology

摘　　要：研究了3-3矩阵变换器(MC)基于直接传递函数法控制的原理,推导出了基于直接传递函数调制的矩阵变换器的控制过程。对该控制方法进行了Matlab/Simulink软件仿真,并用以TMS320LF2812型DSP为核心的实验装置进行了验证,实现了矩阵变换器良好的输入输出电气特性。仿真和实验结果均表明,该控制方法有效且可行。The principle of 3-3 matrix converter（MC） based on direct transfer function control is studied and the control process of the matrix converter based on this control is deduced. The Matlab/Simulink software simulation is carried out and the experiment device with TMS320LF2812 type of DSP as the core is tested, whereby the better input-output electrical performances of matrix converter are realized. The simulation and experiment results both indicate that this control process is effective and feasible.

关 键 词：3-3矩阵变换器 直接传递函数 MATLAB/SIMULINK DSP 

分 类 号：TM464[电气工程—电器]