电力系统自动化2017，Vol.41Issue(15)：100-106,7.DOI:10.7500/AEPS20161017007
基于电力调度数据网的广域消息总线设计与实现
Design and Implementation of Wide-area Message Bus Based on Electric Power Dispatching Data Network
摘要
Abstract
The demand for real-time data communication between multiple grid dispatching systems for notification,alarm and operation information in the interconnected large power grid is getting increasingly strong.But the message transmission services provided by the message bus in the grid dispatching system are confined to the local area of single systems for lack of common and efficient technical means for wide-area real-time information exchange between multiple systems.The characteristics of the current message bus are analyzed.On this basis,the wide-area message bus is proposed for wide-area real-time data communication.The architecture of wide-area message bus based on electric power dispatching data network is studied.Key technologies in the architecture,such as subscription,synchronization,monitoring,pushing,tracking and reliable message transmission are described.Wide-area message bus has established a real-time message transmission mechanism penetrating through the multiple grid dispatching systems,which is able to effectively enhance versatility,reliability and high efficiency of message transmission between wide-area applications.关键词
广域消息总线/电力调度数据网/广域数据通信/广域订阅/发布/消息可靠传输Key words
wide-area message bus/electric power dispatching data network/wide-area data communication/wide-area subscribe/publish/reliable message transmission引用本文复制引用
王恒,郭凌旭,武瑞龙,武杨,张志君,厉启鹏..基于电力调度数据网的广域消息总线设计与实现[J].电力系统自动化,2017,41(15):100-106,7.基金项目
国家电网公司科技项目(SGTJDK00DWJS1600012).This work is supported by State Grid Corporation of China (No.SGTJDK00DWJS1600012). （SGTJDK00DWJS1600012）
