| 基于Simulink单相矩阵变换器畸变的改进措施研究 |
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| 引用本文： | 王建华,高海生.基于Simulink单相矩阵变换器畸变的改进措施研究[J].华东交通大学学报,2009,26(1):43-46. |
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| 作者姓名： | 王建华 高海生 |
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| 作者单位： | 华东交通大学,电气与电子工程学院,江西,南昌,330013 |
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| 基金项目： | 华东交通大学科研基金 |
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| 摘 要： | 基于单相矩阵变换器原理图得到产生畸变的输出波形，并进一步分析了输出波形畸变的原因，提出了改进思路以及改进电路图，最终通过Simulink的建模仿真得到了单相矩阵变换器理想的输出波形，并发现这种变换器具有输出频率连续可调、输入输出电流接近正弦波等优点，发展前景大，值得进一步研究．
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| 关 键 词： | 单相矩阵变换器 畸变 建模与仿真 |
Improvement of Single-phase Matrix Converter Based on Simulink |
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| WANG Jian-hu,GAO Hai-sheng.Improvement of Single-phase Matrix Converter Based on Simulink[J].Journal of East China Jiaotong University,2009,26(1):43-46. |
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| Authors: | WANG Jian-hu GAO Hai-sheng |
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| Institution: | School of Electrical and Electronic Engineering;East China Jiaotong University;Nanchang 330013;China |
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| Abstract: | The output wave shape is obtained based on the single-phase matrix converter principle.Reasons of the output wave shape distortion are analyzed.The improving methods and the improving circuit diagram are proposed.Finally the output wave shape of single-phase matrix converter ideal is obtained by the simulink modeling simulation.It is shown that the AC-AC converter has good features such as unlimited output frequency,input and output electrical current approach sine wave etc.With good developing foreground,i... |
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| Keywords: | single-phase matrix converter distortion modeling and simulating |
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