| 影响电磁混响室辐射抗扰度测试结果重复性的因素分析 |
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| 引用本文： | 张波,袁智勇.影响电磁混响室辐射抗扰度测试结果重复性的因素分析[J].高电压技术,2011,37(10):2575-2580. |
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| 作者姓名： | 张波 袁智勇 |
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| 作者单位： | 清华大学电机工程与应用电子技术系电力系统国家重点实验室,北京,100084 |
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| 基金项目： | 国家自然科学基金(60771010)~~ |
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| 摘 要： | 电磁混响室的系统造价低，测试时间短，对真实电磁环境的模拟更有效，在电磁兼容测试中，其测试准确性、不确定度等方面具有独特的优势，因而已被大量用于辐射抗扰度测试，但测试中的一些细节有待深入研究，其中关键问题之一是测试结果的重复性。为此，利用清华大学建造的混响室实验研究了发射天线和接收天线位置、工作区等对辐射抗扰度测试校准参...
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| 关 键 词： | 混响室 辐射抗扰度测试 校准参数 重复性 天线 电磁兼容 |
Analysis of Repeatability of Radiated-immunity Test in Electromagnetic Reverberation Chamber |
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| ZHANG Bo,YUAN Zhi-yong.Analysis of Repeatability of Radiated-immunity Test in Electromagnetic Reverberation Chamber[J].High Voltage Engineering,2011,37(10):2575-2580. |
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| Authors: | ZHANG Bo YUAN Zhi-yong |
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| Affiliation: | ZHANG Bo,YUAN Zhi-yong(State Key Laboratory of Power Systems,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | Electromagnetic reverberation chamber has been widely used in radiated-immunity test due to its low construction cost,short experimental time,effective simulation of the real electromagnetic environment,accurate test result,small measurement uncertainty,and so on.Thereby,on the basis of the experimental data,we investigated the influence of the transmit antenna position and that of the receiving antenna,workspace on the calibration parameters in the radiated-immunity test by careful measurement.The results ... |
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| Keywords: | reverberation chamber radiated-immunity test calibration parameters repeatability antenna electromagnetic compatibility |
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