| 射频场感应的传导骚扰抗扰度试验辐射场研究 |
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| 引用本文： | 郑荐中,李明,林婷.射频场感应的传导骚扰抗扰度试验辐射场研究[J].科技资讯,2009(24):2-4. |
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| 作者姓名： | 郑荐中 李明 林婷 |
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| 作者单位： | 浙江省计量科学研究院国家电能表质量监督检验中心(浙江),浙江杭州,310007 |
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| 摘 要： | 针对射频场感应的传导骚扰抗扰度试验中存在的电磁辐射问题，以电能表作为受试设备，利用场强仪和频谱分析仅对电磁脉冲辐射场进行了试验研究。试验结果表明，射频传导试验中的辐射场具有很大的场强，在电能表附近住置，可以达到90V／m。有比较宽的频谱，主要分布在几十至几百MHz之间。
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| 关 键 词： | 射频传导 辐射场 场强 频谱 |
Research of Radiated Fields on Conducted Disturbances Induced by Radio-Frequency Fields |
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| ZHENG JianZhong,LI Ming,LIN Ting.Research of Radiated Fields on Conducted Disturbances Induced by Radio-Frequency Fields[J].Science & Technology Information,2009(24):2-4. |
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| Authors: | ZHENG JianZhong LI Ming LIN Ting |
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| Institution: | (Zhejiang Institute of Metrology, National Center of Electrical Energy, Hangzhou, Zhejiang 310007,China) |
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| Abstract: | Aiming at the electromagnetic radiation problem in the immunity test to conducted disturbances induced by radio--frequency fields （ICDIRFF）, using electrical energy meter as test object, electromagnetic radiated by the ICDIRFF are studied experimentally with field intensity instrument and spectrum analyzer. Experiment results show the fields radiated by ICDIRFF can reach 90V/m when at the neighborhood positions of electrical energy meter. The radiated fields also have wider frequency spectrum, and the frequency range from several tens MHz to several hundreds MHz. |
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| Keywords: | Radio-Frequency Conducted tradiated field field intensity frequency spectrum |
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