| PLC近场测量天线适用性分析 |
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| 引用本文： | 张绍军,崔翔,张卫东. PLC近场测量天线适用性分析[J]. 电力系统通信, 2008, 29(1): 18-21 |
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| 作者姓名： | 张绍军 崔翔 张卫东 |
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| 作者单位： | 华北电力大学,电气与电子工程学院,河北,保定,071003 |
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| 基金项目： | 国家自然科学基金资助项目(60571030) |
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| 摘 要： | 讨论了PLC电磁辐射的近场测量问题,从近场耦合和相位不均2方面仿真分析了CISPR规定的鞭天线、环天线的适用性,为实际测量中天线的选用提供了依据。通过分析证明,近场时可以忽略两天线之间的近场耦合。
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| 关 键 词： | PLC 电磁测量 近场耦合 鞭天线 |
| 文章编号： | 1005-7641（2008）01-0018-04 |
| 收稿时间： | 2007-08-27 |
| 修稿时间： | 2007-10-11 |
Applicability analysis of PLC near field measurement antenna |
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| ZHANG Shao-jun,CUI Xiang,ZHANG Wei-dong. Applicability analysis of PLC near field measurement antenna[J]. Telecommunications for Electric Power System, 2008, 29(1): 18-21 |
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| Authors: | ZHANG Shao-jun CUI Xiang ZHANG Wei-dong |
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| Abstract: | This paper discusses the near field measurement of PLC electromagnetic radiation,analyzes applicability of CISPR-defined whip and loop antennas by simulating from two aspects of near field coupling and phase inequality.It provides some evidences for antenna selection in practical measurement.The analysis proves that near field coupling between two antennas can be neglected. |
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| Keywords: | Power Line Communication(PLC) electromagnetic measurement near field coupling whip antenna |
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