| 带Z源的高频环节AC-AC变换器 |
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| 引用本文： | 陈元娣,钱亮,朱忠尼,余明友.带Z源的高频环节AC-AC变换器[J].电工技术学报,2011(5):88-94. |
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| 作者姓名： | 陈元娣 钱亮 朱忠尼 余明友 |
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| 作者单位： | 武汉大学电气工程学院;空军雷达学院; |
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| 摘 要： | 提出了一种基于Z源的高频环节AC-AC变换器,它是由输入滤波电路、储能电感、输入周波变换器、高频变压器、输出周波变换器、控制开关、输出滤波器依次级联组成.深入分析研究了这种变换器的稳态原理与移相控制策略.最后进行了仿真和实验.仿真和实验结果表明,这种变换器具有输出变压(升/降)、频率可变、高频电气隔离、双向功率流、负载...
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| 关 键 词： | Z源 AC-AC变换器 高频环节 周波变换器 |
AC-AC Converter With the Z-Source and High Frequencylink |
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| ChenYu,i, Qian Liang Zhu Zhongni Yu Mingyou.AC-AC Converter With the Z-Source and High Frequencylink[J].Transactions of China Electrotechnical Society,2011(5):88-94. |
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| Authors: | ChenYu i Qian Liang Zhu Zhongni Yu Mingyou |
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| Affiliation: | ChenYuandi1,2 Qian Liang2 Zhu Zhongni2 Yu Mingyou2(1.Wuhan University Wuhan 430072 China 2.Air Force Radar Academy Wuhan 430019 China) |
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| Abstract: | This paper proposes a high frequency AC-AC converter based on Z-source,the converter is composed of input filtering circuit,dumping inductor,input cycloconverter,high frequency converter,output cycloconverter,control switching,and output filtering.The paper gives in detail the work theory of the electric circuit and phase-shifted control strategy.Finally,the simulation and experimental results shows that the converter has the merits of output transformation,frequency conversion,high frequency electrical iso... |
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| Keywords: | Z-source AC-AC converter high frequency link cycloconverter |
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