| 光学电流传感器的实现方案及其现状 |
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| 引用本文： | 许玲,惠小丽. 光学电流传感器的实现方案及其现状[J]. 大气与环境光学学报, 2004, 0(1) |
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| 作者姓名： | 许玲 惠小丽 |
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| 作者单位： | 上海大学通信与信息学院，上海大学通信与信息学院 上海 200072，上海 200072 |
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| 摘 要： | 介绍了光学电流传感器的实现原理,各种光学电流传感器的实现方案及其各自的优缺点,同时提 出目前影响光学电流传感器商用化的几个问题及其相应的解决措施。
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| 关 键 词： | 光学电流传感器 法拉第效应 Sagnac干涉型电流传感 电流测量 |
Schemes and Present Status of Optical Current Sensor |
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| XU Ling,HUI Xiao-li. Schemes and Present Status of Optical Current Sensor[J]. Journal of Atmospheric and Environmental Optics, 2004, 0(1) |
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| Authors: | XU Ling HUI Xiao-li |
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| Abstract: | The theory of optical current sensor was introduced and its technology and devl-opment were reviewed. Several different methods to realize it were introduced. Comparison between these methods and their respective advantages and disadvantages was presented. Furthermore, the current problem for practical use were also summarized in this paper. |
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| Keywords: | optical current sensor Faraday effect Sagnac interferometer current sensor current measurement |
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