| 矩阵式变换器空间矢量调制谐波的分析及仿真 |
| |
| 引用本文： | 李孟,任杰,刘元度. 矩阵式变换器空间矢量调制谐波的分析及仿真[J]. 电力系统及其自动化学报, 2011, 23(4): 95-99 |
| |
| 作者姓名： | 李孟 任杰 刘元度 |
| |
| 作者单位： | 西安飞行自动控制研究所机电中心,西安,710065 |
| |
| 摘 要： | 矩阵式变换器工作时存在大量谐波,为分析产生的谐波,以间接空间矢量调制法为例,简要叙述了矩阵式变换器空间矢量调制策略的基本原理.在此基础上,首次提出“扇区谐波”的概念,给出其基波分量的数学表示式,并对空间矢量调制策略带来的这种特有谐波作了量化分析,给出数值计算的结果和它的性质.并在Matlab/Simulink中进行建模...
|
| 关 键 词： | 矩阵式变换器 空间矢量调制 扇区谐波 仿真 |
Harmonic Analysis and Simulation of Space Vector Modulation Strategy of Matrix Converter |
| |
| LI Meng,REN Jie,LIU Yuan-du. Harmonic Analysis and Simulation of Space Vector Modulation Strategy of Matrix Converter[J]. Proceedings of the CSU-EPSA, 2011, 23(4): 95-99 |
| |
| Authors: | LI Meng REN Jie LIU Yuan-du |
| |
| Affiliation: | LI Meng,REN Jie,LIU Yuan-du(Electrical Mechanical Engineering Center,Flight Automatic Control Research Institute,Xi'an 710065,China) |
| |
| Abstract: | To analyse the harmonic produced by matrix converter,taking the indirect space vector modulation as on example,the basic principle of space vector modulation strategy for matrix converter is briefly presented in the paper.Based on that,the concept of sector harmonicis proposed for the first time.The formula of first order sector harmonic is deduced.Such special harmomic brought in the the space vector modulation strategy is quantitatively analyzed and the calculation results and it's features are presented.... |
| |
| Keywords: | matrix converter space vector modulation sector harmonic simulink |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
