| 矩阵变换器闭环控制优化及仿真研究 |
| |
| 引用本文： | 张超英,邹俊忠,陈兰岚. 矩阵变换器闭环控制优化及仿真研究[J]. 电气自动化, 2009, 31(1): 3-5,16 |
| |
| 作者姓名： | 张超英 邹俊忠 陈兰岚 |
| |
| 作者单位： | 华东理工大学信息科学与工程学院,上海,200237 |
| |
| 基金项目： | 振兴上海电气博士毕业论文资助项目 |
| |
| 摘 要： | 简要介绍矩阵变换器的基本原理和主要优点，提出了一种基于空间矢量调制矩阵变换器的闭环控制方法，为达到降低开关损耗和谐波分量的目的，对开关控制脉冲进行合理排序以减少开关次数，并结合闭环控制实现矩阵变换器系统控制。最后通过仿真波形验证了所述控制方法的正确性和有效性。
|
| 关 键 词： | 矩阵变换器 双空间矢量 闭环控制 优化九段调制 |
Research on Simulation and Optimization of Closed-Loop Control Method for Matrix Converter |
| |
| Zhang Chaoying,Zou Junzhong,Chen Lanlan. Research on Simulation and Optimization of Closed-Loop Control Method for Matrix Converter[J]. Electrical Automation, 2009, 31(1): 3-5,16 |
| |
| Authors: | Zhang Chaoying Zou Junzhong Chen Lanlan |
| |
| Affiliation: | Zhang Chaoying Zou Junzhong Chen Lanlan (East China University of Science and Technology,Shanghai 200237,China) |
| |
| Abstract: | In this paper, the operation principle and primary merits of Matrix converter is depicted, a closed-loop control method for the matrix converter based on space vector modulation is also proposed. In order to reduce the switching loss and harmonic components, an optimized nine-segment modulation strategy is adopted here. The validities of the control method are verified by the simulation result. |
| |
| Keywords: | matrix converter double space-vector closed-loop control optimized nine-segment modulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
