| 电力电子系统电磁干扰的抑制 |
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| 引用本文： | 周卫平,夏立,侯新国,吴正国.电力电子系统电磁干扰的抑制[J].中原工学院学报,2003,14(Z1):141-144. |
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| 作者姓名： | 周卫平 夏立 侯新国 吴正国 |
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| 作者单位： | 海军工程大学,电气工程系,湖北,武汉,430033 |
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| 摘 要： | 讨论了电力电子系统电磁干扰的抑制措施,重点阐述了不同接地方式对共模(CM)电磁干扰抑制的影响和EMI滤波器特性及其设计的方法步骤,分析了电力电子系统电磁干扰的有源抑制的方法原理,指出了有源滤波是电力电子系统电磁兼容的一个重要研究方向.
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| 关 键 词： | 电力电子系统 电磁兼容 EMI抑制方法 有源滤波 |
| 文章编号： | 1671-6906(2003)S1-0141-04 |
| 修稿时间： | 2003年4月30日 |
EMI Suppression in Power Electronics System |
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| ZHOU Wei-ping,XIA Li,HOU Xin-guo,WU Zheng-guo.EMI Suppression in Power Electronics System[J].Journal of Zhongyuan Institute of Technology,2003,14(Z1):141-144. |
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| Authors: | ZHOU Wei-ping XIA Li HOU Xin-guo WU Zheng-guo |
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| Abstract: | The influences of different kinds of earthing on the suppression of common mode (CM) electromagnetism interference (EMI) are elaborated, together with the characteristics of EMI filters and their design methods. Based on the analysis of the methods and principles of active suppression of EMI in power electronics systems, it is pointed out that active power filter is a promising research field in electromagnetism compatibility (EMC). |
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| Keywords: | power electronics system electromagnetism compatibility (EMC) EMI suppresssion active power filter |
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