面向能源互联网环境的通信网资源智能编排技术  

Energy Internet-oriented Intelligent Resource Orchestration Technology for Communication Network

作　　者：刘晴 汤玮 彭琳钰 刘旭 石际 刘康 廖畅 郑智浩 方浩 LIU Qing;TANG Wei;PENG Linyu;LIU Xu;SHI Ji;LIU Kang;LIAO Chang;ZHENG Zhihao;FANG Hao(Guizhou Power Grid Co.,Ltd.,Guiyang 550002,Guizhou Province,China;Guian Power Supply Bureau of Guizhou Power Grid Co.,Ltd.,Guiyang 550025,Guizhou Province,China;Zunyi Power Supply Bureau of Guizhou Power Grid Co.,Ltd.,Zunyi 563000,Guizhou Province,China;Guiyang Power Supply Bureau of Guizhou Power Grid Co.,Ltd.,Guiyang 550002,Guizhou Province,China)

机构地区：[1]贵州电网有限责任公司,贵州省贵阳市550002 [2]贵州电网有限责任公司贵安供电局,贵州省贵阳市550025 [3]贵州电网有限责任公司遵义供电局,贵州省遵义市563000 [4]贵州电网有限责任公司贵阳供电局,贵州省贵阳市550002

出　　处：《全球能源互联网》2025年第1期67-75,共9页Journal of Global Energy Interconnection

基　　金：贵州电网有限责任公司科技项目(066500GS62200017)。

摘　　要：能源互联网建设背景下,各类新兴业务的发展对通信网的数据传输与处理能力提出了更高要求。首先,引入网络功能虚拟化(network function virtualization,NFV)技术,构建通信网资源智能编排架构。其次,分析能源互联网业务的差异化时延与可靠性需求,建立以保障不同类型业务需求为目的的优化问题。最后,针对业务差异化需求保障、多维资源联合分配、多业务资源竞争冲突等问题,提出基于自适应匹配的通信网资源智能编排算法,通过资源块聚合降低匹配维度,通过自适应调整匹配成本增量在解决资源竞争冲突的同时实现业务差异化需求感知。仿真结果表明,所提算法相较于基于静态匹配的网络资源编排(fixed matching-based resource orchestration algorithm,FMRA)算法和基于贪婪匹配的网络资源编排(greedy matching-based resource orchestration algorithm,GMRA)算法分别降低业务平均时延60.93%和73.34%,提高业务平均可靠性39.93%和72.92%。In the context of energy internet construction,the development of various emerging services has put forward higher requirements for the communication network’s data transmission and processing capabilities.First,the network function virtualization(NFV)technology is introduced to build the intelligent orchestration architecture of communication network resources.Secondly,the differential delay and reliability requirements of energy internet services are analyzed,and the optimization problem to ensure different types of service requirements are established.Finally,aiming at the problems of service differentiated service demand guarantee,multi-dimensional resource joint allocation,and multi-service resource competition conflict,this paper proposes an intelligent orchestration technology of power communication network resources based on adaptive matching.The proposed scheme reduces the matching dimension through resource block aggregation and realizes differentiated service demand perception through adaptive adjustment of matching cost increment while resolving resource competition conflict.The simulation results show that,compared with the fixed matching-based resource orchestration algorithm(FMRA)and the greedy matching-based resource orchestration algorithm(GMRA),the proposed algorithm reduces the average service delay by 60.93%and 73.34%,and improves the average service reliability by 39.93%and 72.92%,respectively.

关 键 词：能源互联网 资源编排 网络功能虚拟化 服务功能链 自适应匹配 

分 类 号：TM73[电气工程—电力系统及自动化]