通信网络在输电电缆运维中的设计与应用

Design and Application of Communication Network in Maintenance of Transmission Cable

随着输电电缆线路规模的不断扩大,运维人员承载力不足问题日益凸显,急需数字孪生、物联网、大数据等新技术推动传统运维模式向数字化转型升级,降低运维人员的劳动强度,提高巡检效率和质量。通信网络的组建是新技术应用的前提,考虑到其发展现状,提出了自组网监测系统、智能监拍系统、智能巡检机器人系统等3种基于通信网络的新兴应用场景,分析了其系统组成、通信模式、实现功能典型设计,并介绍了其在输电电缆运维应用中的积极效果。应用证明,依托于通信网络,上述系统具有良好的适应性和有效性,对保障输电电缆线路的安全运行具有重要意义。

With the continuous expansion of the scale of transmission cable lines,the problem of insufficient carrying capacity of operation and maintenance personnel has become increasingly prominent.New technologies such as digital twins,Internet of Things,and big data are urgently needed to promote the digital transformation and upgrading of traditional operation and maintenance models.It reduces the labor intensity of operation and maintenance personnel,and improves the efficiency and quality of inspections.The establishment of communication network is a prerequisite for the application of new technologies.Considering its development status,it proposes three emerging application scenarios based on communication networks,including self-organizing network monitoring systems,image monitoring systems,and intelligent inspection robot systems,and analyses them.Typical design of system composition,communication mode,and functions are analysed.Their positive effects in the application of transmission cable operation and maintenance are introduced.Long-term application has proved that relying on the communication network,the above-mentioned system has good adaptability and effectiveness,which is of great significance to guarantee the safe operation of power transmission cable lines.