| 基于双空间矢量调制的矩阵变换器的仿真研究 |
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| 引用本文： | 邱雪飞,刘永强.基于双空间矢量调制的矩阵变换器的仿真研究[J].通信电源技术,2007,24(4):5-8. |
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| 作者姓名： | 邱雪飞 刘永强 |
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| 作者单位： | 华南理工大学电力学院,广东,广州,510640 |
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| 摘 要： | 简述了矩阵变换器的工作原理及显著优点,重点阐述了由输出线电压空间矢量和输入相电流空间矢量相结合的双空间矢量调制及其优化九段调制策略;利用matlab软件中的S函数准确地实现了优化九段调制策略中的九段脉冲,然后利用simulink对该优化调制策略进行了仿真;仿真结果验证了双空间矢量调制策略的优良性能。
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| 关 键 词： | 矩阵变换器 双空间矢量 S函数 优化九段调制 |
| 文章编号： | 1009-3664（2007）04-0005-04 |
| 收稿时间： | 2007-02-05 |
| 修稿时间： | 2007年2月5日 |
Research on Simulation of Matrix Converter Based on Double Space Vector Modulation |
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| QIU Xue-fei,LIU Yong-qiang.Research on Simulation of Matrix Converter Based on Double Space Vector Modulation[J].Telecom Power Technologies,2007,24(4):5-8. |
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| Authors: | QIU Xue-fei LIU Yong-qiang |
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| Affiliation: | Electric Power College, South China University of Technology, Guangzhou 510640,China |
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| Abstract: | In this paper,the operation principle and evident virtue of matrix converter is depicted simply,and double space vector modulation technique,which combines output line voltage space vector modulation and input phase current space vector modulation,and optimized nine-segment modulation strategy is emphasized;the optimized nine-pulses is produced exactly by using s-function in matlab software,and this modulation strategy is simulated by simulink.The perfect capability of this strategy is verified by the simulation result. |
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| Keywords: | matrix converter double space-vector S-function optimized nine-segment modulation |
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