大数据与知识图谱视角下电网企业5G技术应用热点与趋势分析  

Analysis of Hotspots and Trend of 5G Technology Applications in Power Grid Enterprises from the Perspective of Big Data and Knowledge Graph

作　　者：崔金栋[1] 汪羽晴 李菲菲[1] 朱增陈 李若彤 Cui Jindong;Wang Yuqing;Li Feifei;Zhu Zengchen;Li Ruotong(School of Economics and Management,Northeast Electric Power University,Jilin 132012,China)

机构地区：[1]东北电力大学经济管理学院,吉林吉林132012

出　　处：《科技管理研究》2023年第20期133-140,共8页Science and Technology Management Research

基　　金：吉林省社会科学基金项目“数字转型背景下吉林省支柱产业碳中和路径协同机制研究”(2022J10)。

摘　　要：在“双碳”背景下,电网行业是5G应用试点的先导行业,5G技术也被众多的应用场景进行了应用探索。有鉴于此,采用大数据技术,从中国知网和北极星电力网等网站收集具有“5G”“电网”“供电”等关键词的词条,运用Python软件对数据进行可视化处理并生成词云图,识别出5G在电网领域的六大典型应用场景,并基于此对电网企业5G技术应用的未来趋势进行展望。研究发现:“5G+智能巡检”以及“5G+差动保护”是智能电网方面当前的研究热点;5G在电网中的应用场景主要包括智能巡检、配网差动保护、精准负荷控制、分布式电源、智能充电桩和低碳发展与碳排放计量;5G技术未来将会推动电力市场的资源共享化,并帮助电网实现动态监测和实时调控。可见,5G技术凭借大带宽、低时延、高可靠等特质成为电力行业转型升级的关键技术和手段,在通信基础设施和电网运维方面要建立“5G+”的思维模式,同时也要注意保障通信安全和保护用户隐私安全。In the context of carbon peaking and carbon neutrality goals,the power grid industry serves as a pioneering sector for the pilot application of 5G technology,which has also explored in numerous application scenarios.With the help of big data technology,entries containing key terms such as"5G,""power grid,"and"power supply"are collected from websites like the China National Knowledge Infrastructure(CNKI)and Northstar Power Network.Python is used to process,visualize the data,and thus generate a word cloud.Through this,six typical application scenarios of 5G in the field of power grids are identified,and this paper looks forward to the future trends of 5G technology application in the power grid on this basis.The paper reveals that"5G+intelligent inspection"and"5G+differential protection"are current hotspots in the field of smart grids,the application scenarios of 5G in power grids primarily include intelligent inspection,distribution network differential protection,precise load control,distributed power sources,intelligent charging stations,as well as low-carbon construction and carbon emission measurement.In the future,5G technology is expected to promote resource sharing in the electricity market,enabling dynamic monitoring and realtime regulation of the power grid.It is evident that 5G technology,with its attributes of high bandwidth,low latency,and high reliability,has become one of the critical technological means for the transformation and upgrade of the power industry.In the areas of communication infrastructure and power grid operation,it is necessary to establish a"5G+"mindset.Simultaneously,attention should be paid to ensuring communication security and protecting user privacy.

关 键 词：5G技术 智能电网 5G应用场景 技术热点 知识图谱 “双碳” 

分 类 号：G312[文化科学] G301