| 一种新型矩阵式高频链逆变器控制方法 |
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| 引用本文： | 胡文丽,赵永涛,郑永强. 一种新型矩阵式高频链逆变器控制方法[J]. 现代电子技术, 2012, 35(19): 188-190 |
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| 作者姓名： | 胡文丽 赵永涛 郑永强 |
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| 作者单位： | 河北邢台供电公司,河北邢台,054001 |
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| 摘 要： | 基于拓扑解耦思想提出了一种针对矩阵式高频链逆变器的新型控制策略。根据高频逆变桥生成的高频环的极性,将矩阵变换器的拓扑解耦成两个常规的三相电压源型逆变器,从而就可将常规电压源逆变器的控制方法引入到对矩阵变换器控制当中,简化了对矩阵变换器的分析。进行了实验研究,结果表明该控制方法具有较好的控制效果。
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| 关 键 词： | 高频链 矩阵变换器 双向桥臂 解结耦 准载频 |
Novel control method for high frequency link inverter with matrix converter |
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| HU Wen-li , ZHAO Yong-tao , ZHENG Yong-qiang. Novel control method for high frequency link inverter with matrix converter[J]. Modern Electronic Technique, 2012, 35(19): 188-190 |
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| Authors: | HU Wen-li ZHAO Yong-tao ZHENG Yong-qiang |
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| Affiliation: | (Xingtai Power Supply Company,Xingtai 054001,China) |
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| Abstract: | A novel control strategy based on topology decouple idea is proposed for high frequency link inverter with matrix converter.The matrix converter is decoupled into two conventional three-phase voltage source inverters according to the polarity of the high frequency link pulse produced by high frequency inverter bridge and the control method applied in the conventional voltage source inverter can be introduced to the matrix converter,which greatly simplifies the analysis of the matrix converter.The experimental result verifies the preferable behavior of the proposed control method. |
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| Keywords: | high frequency link matrix converter bi-directional bridge arm decoupling quasi-carrier frequency |
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