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基于物联网的输电线路智能监测系统研究与应用 预览

Research and Application of Intelligent Monitoring System for Transmission Line Based on Internet of Things
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摘要 输电线路的监测对保证电网的安全稳定运行具有重要的意义。传统的输电线路监测方法比较单一,不能对输电线路进行全方位的监测感知,且智能化水平不高,不能对故障和安全隐患进行自动识别和预警。文章提出一种基于物联网技术和边缘计算技术,通过“端、边、云”结合的输电线路智能监测系统框架。系统整体采用物联网的3层架构,并对感知层、网络层和应用层分别进行设计。对传感器设备的使用、边缘智能终端的数据处理策略、网络接入和应用系统智能分析等提出具体的框架和解决方案。系统通过在输电线路监测工程中的实际应用,能有效地智能识别输电线路故障和安全隐患,显著地提升输电线路的智能化监测水平。 The monitoring of transmission lines is of great significance to ensure the safe and stable operation of the power grid.The traditional transmission line monitoring method is relatively simple and cannot perform all-round monitoring and sensing of the transmission line,and the level of intelligence is not high,and the automatic identification and early warning of faults and safety hazards cannot be performed.This paper proposes a framework for intelligent monitoring system of transmission lines based on Internet of Things(IoT)technology and edge computing technology through“end,edge and cloud”.The overall three-layer architecture of IoT is adopted,and the sensing layer,network layer and application layer are separately designed.Specific frameworks and solutions are proposed for the use of sensor devices,data processing strategies for edge intelligent terminals,network access and intelligent analysis of application systems.Through the practical application in the transmission line monitoring project,it can effectively identify the system faults and safety hazards and significantly improve the intelligent monitoring level of the transmission line.
作者 段玉飞 王伟 DUAN Yufei;WANG Wei(Xi’an Branch,Beijing China-Power Information Technology Co.,Ltd.,Xi’an 710075,China)
出处 《电力信息与通信技术》 2019年第7期21-28,共8页 Electric Power Information and Communication Technology
关键词 输电线路 物联网 边缘计算 智能电网 电力物联网 transmission line Internet of things edge computing smart grid power Internet of things
作者简介 段玉飞(1982-),男,工程师,从事人工智能及软件架构开发方面的工作,dyufei123@hotmail.com;王伟(1981-),男,工程师,从事管理信息化及计算机科学与技术方面的研究工作。
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