| 光缆在线监测系统 |
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| 引用本文： | 吴聪华. 光缆在线监测系统[J]. 光纤与电缆及其应用技术, 2004, 0(6): 24-26 |
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| 作者姓名： | 吴聪华 |
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| 作者单位： | 广东省广电集团有限公司,茂名供电分公司,广东,茂名,525000 |
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| 摘 要： | 近几年来光缆在电力系统的应用越来越普及，电力系统的通信、自动化、维护等越来越依赖高可靠、高性能的光纤传输。但在实际应用中，由于受外力及光缆本身质量等因素影响，光缆很容易遭到破坏，从而影响光缆的传输质量。光缆在线监测系统能在光缆遭到破坏时迅速确定光缆的故障点，为光缆故障修复提供宝贵的时间。
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| 关 键 词： | 光缆 在线监测系统 光时域反射仪 |
| 文章编号： | 1006-1908(2004)06-0024-03 |
On-Line Monitoring System for Fiber Optic Cable |
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| WU Cong-hua. On-Line Monitoring System for Fiber Optic Cable[J]. Optical Fiber & Electric Cable and Their Applications, 2004, 0(6): 24-26 |
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| Authors: | WU Cong-hua |
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| Abstract: | The application of fiber optic cables in power system is getting more and more popularized in recent years. The communications, automation, and maintenance of power systems rely increasingly on reliable and high performance optical fiber transmission. However, in practice fiber optic cables are susceptible to damage owing to the factors such as external force and cable quality itself, so as to degrade the transmission of the cable. The on-line monitoring system for fiber optic cable can define quickly the fault point of the fiber optic cable when it is damaged thereby saving valuable time for the renovation of the fault. |
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| Keywords: | fiber optic cable on-line monitoring system OTDR |
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