摘要
随着以数字技术为代表的第四次工业革命的发展与演进,将先进数字技术与电力系统深度融合,建设数字电网是推动实现电网数字化转型的重要路径。围绕数字电网的基本理念,该文详细阐述了数字电网的技术内涵与技术特征,构建了包含传感量测、边缘计算、信息连接、数字平台、跨域智能和系统安全的数字电网技术架构。在此基础上,对数字电网建设所面临的挑战及关键技术进行探讨,并对数字电网的价值体系进行展望,以期为数字电网的发展提供一些思考和借鉴。
With the development and evolution of the fourth industrial revolution represented by digital technologies,building digital power grids based on the in-depth integration of advanced digital technologies is an important path to promote the digitalized transformation of power grid.Focusing on the basic concepts and ideas,this paper introduced the thinking and new features of digital power grid,and presented the technology architecture,including sensor measurement,edge computation,information communication,digital platform,cross-domain intelligence,and system security.Moreover,the challenges and key technical issues of the construction of digital power grid were discussed,and the value system of digital power grid was also prospected.This paper could provide some ideas and references for the development of digital power grid.
作者
李鹏
习伟
蔡田田
于浩
李鹏
王成山
LI Peng;XI Wei;CAI Tiantian;YU Hao;LI Peng;WANG Chengshan(Digital Grid Research Institute of China Southern Power Grid;Key Laboratory of Smart Grid of Ministry of Education(Tianjin University))
出处
《中国电机工程学报》
EI
CSCD
北大核心
2022年第14期5002-5016,共15页
Proceedings of the CSEE
基金
国家重点研发计划项目(2020YFB0906000,2020YFB0906002)。
关键词
数字电网
技术架构
边缘计算
数据驱动
人工智能
digital power grid
technical architecture
edge computation
data driven
artificial intelligence
作者简介
李鹏(1973),男,博士,教授级高级工程师,研究方向为电网数字化、智能化,lipeng@csg.cn;通信作者:习伟(1980),男,硕士,教授级高级工程师,研究方向为电网数字化及芯片化,xiwei@csg.cn;蔡田田(1982),女,硕士,教授级高级工程师,研究方向为数字电网、电力专用芯片技术及应用,caitt@csg.cn。
