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国网江苏省电力有限公司建设分公司 项目管理中心,南京 210000
柏彬(1980-),男,南京人。高级工程师,硕士,主要研究方向为光纤传感通信。
朱磊,工程师。E-mail:mezhulei@qq.com
纸质出版日期:2023-02-10,
收稿日期:2022-04-29,
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柏彬,俞越中,赵会龙,等.光纤分布式传感系统在变电站维护中的应用[J].光通信研究,2023(1):53-57
BAI B, YU Y Z, ZHAO H L, et al.Application of Optical Fiber Distributed Sensing System in Substation Maintenance[J]. Study on Optical Communications, 2023(1):53-57
柏彬,俞越中,赵会龙,等.光纤分布式传感系统在变电站维护中的应用[J].光通信研究,2023(1):53-57 DOI: 10.13756/j.gtxyj.2023.01.006.
BAI B, YU Y Z, ZHAO H L, et al.Application of Optical Fiber Distributed Sensing System in Substation Maintenance[J]. Study on Optical Communications, 2023(1):53-57 DOI: 10.13756/j.gtxyj.2023.01.006.
变电站在日常运行过程中,气体绝缘开关(GIS)设备若发生击穿故障,将会导致变电站电力供应暂停,国民生产和生活难以得到保障。文章针对GIS设备发生击穿故障后,如何快速有效地定位故障设备进行了探讨,提出将光纤分布式声传感系统(DAS)与机器学习方法中支持向量机(SVM)相结合,能够实现故障发生位置定位,利于故障的排除,利于运行风险的降低,同时对及时恢复变电站电力供应具有重要意义。
During daily operation of Substation
if Gas Insulated Switchgear (GIS)equipment breaks down
it will lead to the suspension of substation power supply
and national production and life cannot be guaranteed. This paper discusses how to locate the breakdown of GIS efficiently and effectively. The Distributed Acoustic Sensing (DAS) system described in this paper is combined with Support Vector Machines (SVM) in machine learning method
which can realize fault location and facilitate fault elimination. At the same time
it is of great significance to restore the power supply of substation in time.
分布式声传感气体绝缘开关设备运行维护机器学习支持向量机
DASGIS equipment operation and maintenancemachine learningSVM
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