考虑信息物理融合的5G+卫星与输配电业务适配性分析  

Adaptability Analysis for 5G+Satellite and Power Transmission and Distribution Service With Consideration of Cyber-physical System

作　　者：韩金侠 刘恒 丁慧霞 孟萨出拉 HAN Jinxia;LIU Heng;DING Huixia;MENG Sachula(China Electric Power Research Institute Co.,Ltd.,Haidian District,Beijing 100192,China)

机构地区：[1]中国电力科学研究院有限公司,北京市海淀区100192

出　　处：《电力信息与通信技术》2023年第9期8-14,共7页Electric Power Information and Communication Technology

基　　金：国家电网有限公司总部科技项目资助“基于5G混合业务场景应用关键技术研究”(5700-202255477A-2-0-KJ)。

摘　　要：在新型电力系统输配电场景下通信系统的建设过程中,由于业务环境的不同以及信息物理融合导致的业务不安全风险,需要选择恰当的通信方案。文章针对输配电场景下各类业务需求,提出了一种5G+卫星通信与输配电业务多维度层次化适配性分析方法,考虑信息物理融合风险,基于现场实测数据以及性能指标衡量结果,利用该方法完成5G+卫星通信不同通信方案与输配电业务的适配性评分,并根据评分进行了适配性分析。结果证明所提适配性分析方法具有良好的实用性,实际操作效果良好。In the construction process of communication systems under the power transmission and distribution scenario in a new type power system,appropriate communication schemes need to be selected due to different service environments and service insecurity risks brought by the cyber-physical system.This paper proposes a multi-dimensional hierarchical adaptability analysis method between 5G+satellite communication and power services,aiming at various service requirements under power transmission and distribution scenarios.Based on field-measured data and performance index measurement results and considering the cyber-physical system risk,this method is used to score and analyze the adaptability between 5G+satellite communication schemes and different power services.The results show that the proposed adaptability analysis method has good practicability and good practical effect.

关 键 词：输配电场景 5G 卫星通信 信息物理融合 适配性分析 多维度层次化分析 

分 类 号：TM75[电气工程—电力系统及自动化]