| 矩阵式变换器安全换流策略研究 |
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| 引用本文： | 夏菲 金新民 童亦赋. 矩阵式变换器安全换流策略研究[J]. 变频器世界, 2005, 0(7): 33-35,43 |
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| 作者姓名： | 夏菲 金新民 童亦赋 |
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| 摘 要： | 本文对矩阵式变换器的开关换流进行分析，论述了四步换流策略的正确性和可靠性，并通过复杂可编程逻辑器件（CPLD）加以实现。仿真和实验结果表明四步换流策略可以使矩阵变换器中的双向开关换流安全可靠地进行。
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| 关 键 词： | 矩阵式变换器 四步换流 复杂可编程逻辑器件 |
| 文章编号： | 1561-0330（2005）07-0033-04 |
Study on A Reliable Method of Current Commutation in Matrix Converter |
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| Xia Fei;Jin XinMin;Tong YiFu. Study on A Reliable Method of Current Commutation in Matrix Converter[J]. THE WORLD OF INVERTERS, 2005, 0(7): 33-35,43 |
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| Authors: | Xia Fei Jin XinMin Tong YiFu |
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| Abstract: | This paper discusses the current communication between switches in matrix converters. Reliability and validity of fourstep commutation strategy is proved. The four-step commutation strategy is implemented by CPLD.simulation, and the result of experiment prove that four-step commutation method proper and reliable. |
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