摘要
电力自动需求响应业务的快速发展,引入了大量的智能终端,在云端进行集中式管理对IT基础设施提出了过高的要求。提出了一种将边缘计算技术应用于自动需求响应业务的设想,并基于欧洲电信标准化协会提出的边缘计算框架,依据IEC 62939智能电网用户接口的标准划分,设计了自动需求响应边缘计算（automated demand response edge computing,ADR-EC）节点的分层架构模型。分别给出了ADR-EC节点的功能层、信息层、通信层设计方案及应用示例,最后结合自动需求响应业务的发展剖析了未来边缘计算大规模应用所面临的问题与挑战。
Rapid development of electric automated demand response business involves a large number of intelligent terminals, and traditional centralized in-cloud management brings straight requirements for basic IT infrastructure. Based on edge calculation concept proposed by ETSI, a hierarchical architecture model of automated demand response edge computing（ADR-EC） node is designed according to standard framework of IEC 62939 smart grid user interface. Detailed designs and applicable demonstration of ADR-EC is presented from aspects of function, information and communication layers. Finally, problems and challenges of large-scale application of edge computing are analyzed in combination with development of automated demand response business.
出处
《电网技术》
EI
CSCD
北大核心
2018年第1期79-87,共9页
Power System Technology
基金
国家电网公司科技项目(SGSDWH00YXJS1700394)~~
关键词
边缘计算
自动需求响应
智能电网用户接口
能源互联网
分层标准化
edge computing
automated demand response
smart grid user interface
energy internet
hierarchystandardization
