| 一种基于光电转换技术的表面电流探头 |
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| 引用本文： | 王友臣,蒋全兴. 一种基于光电转换技术的表面电流探头[J]. 电子质量, 2007, 0(3): 75-77 |
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| 作者姓名： | 王友臣 蒋全兴 |
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| 作者单位： | 东南大学电磁兼容实验室,南京,210096;东南大学电磁兼容实验室,南京,210096 |
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| 摘 要： | 本文介绍了一种基于光/电转换技术的表面电流探头的设计方案.它可用于测试直接电流注入装置内导体的表面电流强度.在强电磁场环境下,该系统有抗干扰能力强、测试精度高的特点.本文给出了电流探头结构设计和电路设计方案,并给出其传输阻抗校准曲线.
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| 关 键 词： | 直接电流注入 表面电流探头 光/电转换 光纤传输 |
| 文章编号： | 1003-0107（2007）03-0075-03 |
Surface Current Probe Based on Photo-Electric Conversion Technique |
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| Wang You-chen,Jiang Quan-xing. Surface Current Probe Based on Photo-Electric Conversion Technique[J]. Electronics Quality, 2007, 0(3): 75-77 |
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| Authors: | Wang You-chen Jiang Quan-xing |
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| Abstract: | A surface current probe based on photoelectric conversion technique is presented.The probe, used to measure high-frequency current on arched surface, has the character of high performance of anti-Interference and accurate measurement. In this paper, in structure of current probe and curve of transmission impedance are given. |
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| Keywords: | Direct Current Injection Surface Current Probe Photo-Electric Conversion Fiber Transmission |
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