摘要
为适应智能电网的发展,提高继电保护数据的共享能力,打破长期以来电网调度中形成各专业系统的信息孤岛,实现电网调度数据横向贯通,在全景数据基础上最大化数据价值发现,提高调度决策服务能力是在调控云新模式下继电保护专业人员需迫切解决的问题。通过电网调度各业务对继电保护设备数据需求的分析,结合先进的云技术,研究了基于微服务架构的继电保护信息主站数据服务方案,在统一对微服务管理、调度的基础上进行各类数据服务功能设计,构建了功能完整、数据标准、扩展性强和容错性高的保信主站数据服务集群,实现了高效的继电保护数据共享,为智能调度建设提供了更有力的支撑。
In order to adapt to the development of smart grid, improve the sharing ability of relay protection data,break the information island formed by various professional systems in power grid dispatching for a long time,realize the horizontal connection of power grid dispatching data, maximize the data value discovery based on panoramic data, and improve the dispatching decision-making service ability, they are all the problems that relay protection professionals need to solve urgently under the new mode of regulation cloud. In this paper, through the analysis of the data demand of relay protection equipment for each business of power grid dispatching, combined with advanced cloud technology, this paper studies the data service scheme of main station of relay protection information based on microservice architecture. On the basis of unified management and dispatching, the function design is carried out, and the data service of the main station with complete function, data standard, strong expansibility and high fault tolerance is constructed, which realizes the efficient relay protection data sharing and provides more powerful support for the construction of intelligent dispatching.
作者
丁晓兵
杨军
余江
赵纪元
郑茂然
高宏慧
李正红
DING Xiaobing;YANG Jun;YU Jiang;ZHAO Jiyuan;ZHENG Maoran;GAO Honghui;LI Zhenghong(China Southern Power Grid Power Dispatching control Center,Guangzhou 510530,China;Beijing Sifang Automation Co.,Ltd.,Beijing 100085,China)
出处
《电气应用》
2021年第10期87-93,共7页
Electrotechnical Application
关键词
微服务
继电保护
信息系统
数据共享
microservice
relay protection
information system
data sharing
