| 改善单相矩阵变换器失真的电路仿真 |
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| 引用本文： | 王建华,高海生. 改善单相矩阵变换器失真的电路仿真[J]. 电机与控制应用, 2011, 38(5) |
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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： | 江西省教育厅科研基金资助项目 |
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| 摘 要： | 通过对单相矩阵变换器原理图进行分析得到输出失真波形,进一步总结出波形失真的原因,提出改进思路及改进电路图,通过MATLAB仿真得到变换器理想的输出波形,并总结出该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,具有广阔的应用前景.
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| 关 键 词： | 矩阵变换器 失真原理 仿真 |
Circuit Simulation of Single-Phase Matrix Converter Distortion |
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| WANG Jian-hua,GAO Hai-sheng. Circuit Simulation of Single-Phase Matrix Converter Distortion[J]. Electric Machines & Control Application, 2011, 38(5) |
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| Authors: | WANG Jian-hua GAO Hai-sheng |
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| Affiliation: | WANG Jian-hua,GAO Hai-sheng(School of Electronical and Electrical Engineering,East China Jiaotong University,Nanchang 330013,China) |
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| Abstract: | Obtain output wave shape based on the single-phase matrix converter principle,the output wave shape distortion reason was analyzed,the improvement mentality and the improvement circuit diagram was proposed.The single-phase matrix converter ideal output wave shape was obtained finally through the MATLAB modelling simulation.Through results,it was shown that this AC-AC converter had good features such a unlimted frequency,input and output electrical current approach sine wave etc,the developing foreground was... |
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| Keywords: | matrix converter distortion reason simulation |
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