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面向智能电网的5G网络切片应用前瞻性思考

Prospective Thinking of 5G Network Slicing Application in Smart Grid

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【作者】 王莹王雪刘嫚邱兰馨吴赛杨德龙胡悦

【Author】 WANG Ying;WANG Xue;LIU Man;QIU Lanxin;WU Sai;YANG Delong;HU Yue;School of Information and Communication Engineering, Beijing University of Posts and Telecommunications;State Grid Zhejiang Electric Power Co., Ltd.;China Electric Power Research Institute Co., Ltd.;

【通讯作者】 王莹;

【机构】 北京邮电大学信息与通信工程学院国网浙江省电力有限公司信息通信分公司中国电力科学研究院有限公司

【摘要】 5G已逐渐成为促进各行业发展及协助国家战略决策制定的关键驱动力,其颠覆性的网络切片技术能够充分适应智能电网种类日益丰富、需求更加严格的业务发展趋势。文章依托网络切片技术,首先分析不同电力业务的特征需求,探讨网络切片在电网中的应用,然后提出"空天地"一体化网络协助的电力切片架构,最后展望网络切片在智能电网的发展趋势及挑战。文章研究能够为5G在电力行业的深入发展提供理论依据,有利于"5G+智能电网"应用落地的推进。

【Abstract】 5G has gradually become a key driving force to promote the development of various industries and assist national strategic decision-making.As one of the outstanding technologies of 5G,network slicing perfectly adapts to the service development from the perspective of increasingly diversified service types and stricter requirements in smart grid.Based on network slicing technology,this paper first analyzes the characteristics of different power services and discusses the application of network slicing in smart grid.Then,a space-air-ground integrated network assisted network slicing architecture in smart grid is proposed.Finally,the development trend and challenges of network slicing in smart grid are demonstrated.This paper provides a theoretical basis for the in-depth development of 5G in the power industry,and is conducive to promote the implementation of "5G + smart grid" applications.

【基金】 国家电网有限公司总部科技项目资助“电力无线专网演进及4G、5G技术应用分析”(5700-201955234A-0-0-00)
  • 【文献出处】 电力信息与通信技术 ,Electric Power Information and Communication Technology , 编辑部邮箱 ,2020年08期
  • 【分类号】TN929.5;TM76
  • 【被引频次】13
  • 【下载频次】455
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