摘要
与其它矩阵变换器的控制策略相比,矩阵式电力变换器的双电压控制策略具有电压增益大,抗扰动性能好的优点。文章对矩阵式电力变换器进行了Simulink仿真研究,建立了详细的仿真模型,对基波频率为50Hz、75Hz时的矩阵式电力变换器输入端电流、输出端电压的波形进行了分析。仿真分析结果验证了矩阵式电力变换器的众多优点及矩阵式电路变换器用于工程实际的可行性。
The control method for matrix converter using two-line voltage gets a large voltage and has a good obust characteristic compared with the others. This paper created the simulation model of matrix converter using Matlab/Simulink tools and made the simulation analysis of input current and output voltage when the fundamental waves were 50 Hz and 75 Hz respectively. By simulation analysis, many advantages of matrix converter were verified and we could conclude that the technique of using matrix converter in industrial application is practicable.
出处
《东北农业大学学报》
CAS
CSCD
2008年第5期123-127,共5页
Journal of Northeast Agricultural University
