Analysis of Fiber Optic Cable Fault Location and Disposal Strategies in Power Communication
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随着电力通信网络的不断发展,光缆作为传输介质的可靠性受到极大关注.光缆故障不仅会影响通信的稳定性,还会给电力系统的正常运行带来不利影响.因此,快速且准确地定位光缆故障点,并及时处理,已成为电力通信网络管理的重要任务.光时域反射仪(Optical Time Domain Reflectometer,OTDR)曲线事件分析技术是光缆故障定位的核心技术.文章通过分析OTDR曲线事件分析技术,研究改进OTDR曲线事件分析技术,结合地理信息系统(Geographic Information System,GIS)技术设计电力通信光缆故障精确定位方案,并针对不同故障提出相应的处置对策.本研究旨在为电力通信网络中的光缆故障检测与定位提供技术支持,同时为提升电力通信网络的稳定性和可靠性提供理论依据.
With the continuous development of power communication network,the reliability of optical cable as a transmission medium has attracted great attention.The failure of optical cable will not only affect the stability of communication,but also adversely affect the normal operation of power system.Therefore,it has become an important task of power communication network management to locate the fault point of optical cable quickly and accurately and deal with it in time.Optical Time Domain Reflectometer(OTDR)curve event analysis technology is the core technology of optical cable fault location.By analyzing the OTDR curve event analysis technology,this paper studies and improves the OTDR curve event analysis technology,designs an accurate fault location scheme for power communication optical cables by combining with the Geographic Information System(GIS)technology,and puts forward corresponding countermeasures for different faults.The purpose of this study is to provide technical support for optical cable fault detection and location in power communication network,and to provide theoretical basis for improving the stability and reliability of power communication network.
power communicationOptical Time Domain Reflectometer(OTDR)fault location
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NSTL
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