| 应用光纤传感技术的高压电缆护层绝缘监测系统 |
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| 引用本文： | 丁薇霞.应用光纤传感技术的高压电缆护层绝缘监测系统[J].电线电缆,2014(5):22-24. |
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| 作者姓名： | 丁薇霞 |
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| 作者单位： | 上海电缆研究所,上海,200093 |
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| 摘 要： | 高压电缆护层绝缘监测系统利用光纤光栅传感技术，运用光纤光栅电流传感器实时监测运行电缆的接地电流、运行电流。通过对测试必要性及测试原理的分析，详细介绍了测试系统的结构、性能及优势。经工程应用表明，该系统能满足实际应用的需要。
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| 关 键 词： | 护层绝缘 监测系统 光纤光栅 电流传感器 |
The Insulation Monitoring System of the HV Cable Sheath with Fiber Grating Sensing Technology |
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| DING Wei-xia.The Insulation Monitoring System of the HV Cable Sheath with Fiber Grating Sensing Technology[J].Wire & Cable,2014(5):22-24. |
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| Authors: | DING Wei-xia |
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| Affiliation: | DING Wei-xia (Shanghai Electric Cable Research Institute, Shanghai 200093, China) |
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| Abstract: | The insulation monitoring system of the HV cable sheath, which takes advantage of fiber grating sensing technology , uses fiber grating current sensor to real-time monitor grounding current and load current of the running cable. The article introduces the structure, function and advantage of the monitoring system in detail by analyzing the necessity and theory of the monitoring. It＇ s proved by engineering application that the system can meet the needs of practical application. |
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| Keywords: | sheath insulation monitoring system fiber grating current sensor |
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