电力OPGW故障光缆物理性能检测指标体系的研究与应用  

Research and Application of Physical Performance Detection Index System for Power OPGW Fault Optical Cable

作　　者：陈拽霞 王乔木 王颖 姜辉 刘洋 高菲璠 李灿 张书林 刘冬梅 CHEN Zhuaixia;WANG Qiaomu;WANG Ying;JIANG Hui;LIU Yang;GAO Feifan;LI Can;ZHANG Shulin;LIU Dongmei(State Grid Information&Telecommunication Branch,Beijing 100761,China)

机构地区：[1]国家电网有限公司信息通信分公司,北京100761

出　　处：《电力信息与通信技术》2020年第5期64-68,共5页Electric Power Information and Communication Technology

基　　金：国家电网有限公司信息通信分公司科技项目“电力通信光缆在长期运行中性能问题、老化情况及智能化分析综合研究”(信通科技2019-03)。

摘　　要：为提升电力OPGW故障光缆物理性能评估的科学性和有效性,文章从纤芯、保护层、单丝、光缆4个方面开展了电力OPGW故障光缆物理性能检测指标体系研究工作,形成了电力OPGW故障光缆的四大类13个指标,同时选取了2段曾经发生“纤芯劣化”故障的电力OPGW光缆段作为样本进行了检测,对所提出的指标体系的有效性进行了验证,为后续电力OPGW光缆的建设、运维提供了具有参考价值的指导建议。To enhance the scientific validity of the physical performance evaluation of OPGW fault optical cables,this paper develops a research on the physical performance detection index system of power OPGW fault optical cable from four aspects:core,protective layer,mono-filament and optical cable.Thirteen indicators of four categories are formed.In order to verify the effectiveness of the index system proposed in this paper,two fault power OPGW cable segments were selected and detected as samples,which proves that the index system can provide valuable guidance for the future construction and operation of the power OPGW cable.

关 键 词：故障光缆 物理性能 指标体系 

分 类 号：TM752[电气工程—电力系统及自动化]