| 四种导抗变换器的特性比较 |
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| 引用本文： | 陈春根,黄跃杰,沈骏,陈国呈.四种导抗变换器的特性比较[J].电气传动自动化,2004,26(6):11-15. |
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| 作者姓名： | 陈春根 黄跃杰 沈骏 陈国呈 |
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| 作者单位： | 上海大学,上海,200072;上海大学,上海,200072;上海大学,上海,200072;上海大学,上海,200072 |
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| 基金项目： | 上海市高等学校青年科学基金项目(03) |
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| 摘 要： | 通过给出四种导抗变换器转移参数矩阵T的两种不同形式及谐振时的效率表达式 ,比较和分析了四种导抗变换器。并以LCL型为例 ,分析了电源频率变化前后 ,输入输出之间的电压电流转换关系。并通过列写电路方程 ,求得恒压输入时的输出电流曲线和电源波动及负载波动时的效率曲线 ,验证了上述分析
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| 关 键 词： | 导抗变换器 二端口网络 品质因数 |
| 文章编号： | 1005-7277(2004)06-0011-05 |
| 修稿时间： | 2004年2月25日 |
The characteristic comparison of four types immittance converter |
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| CHEN Chun_gen,HUANG Yue_jie,SHEN Jun,CHEN Guo_cheng.The characteristic comparison of four types immittance converter[J].Electrical Drive Automation,2004,26(6):11-15. |
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| Authors: | CHEN Chun_gen HUANG Yue_jie SHEN Jun CHEN Guo_cheng |
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| Abstract: | By giving two types transfer parameter matrix of four immittance converters,and also their efficiency expression under characteristic frequency,discussion and comparison have been made.Take LCL types for example,the voltage and current conversion between input and output around the characteristic frequency has been analyzed.Circuit equation and output current waveform under the same input voltage and efficiency waveform influenced by the variation of load and supply frequency have also been drawn,which proves above analysis. |
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| Keywords: | immittance converter two-port network quality factor |
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