面向智能电网的蛛网动态多径链路路由机理研究

项目名称： 面向智能电网的蛛网动态多径链路路由机理研究

项目编号： No.51277042

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 电工技术

项目作者： 刘晓胜

作者单位： 哈尔滨工业大学

项目金额： 83万元

中文摘要： 智能电网对电力通信网的安全性、可靠性和实时性等方面提出了很高要求。本项目拟以智能电网为应用背景，以变电站为主要应用对象，从天然蛛网结构和蜘蛛扑食过程出发，着重研究基于人工蛛网的电力通信网络动态多径链路路由的高可靠性机理及实时性理论，包括：研究多径快速路由理论框架，探索基于地理信息与蛛网地址的多级混合驱动快速路由算法，提高路由的快速性；研究变电站等典型大节点之间和变电站内部小节点(设备)之间的动态多径链路状态路由理论，探索多重化冗余链路快速收发数据机理，提高路由的可靠性；研究面向服务质量的通信链路时间确定性机理，探索虚拟链路调度多参数模型及MPLS路由，确保通信的确定性；研究智能电网中典型蛛网节点模型、虚拟中心节点模型和蛛网应用模型，建立基于蛛网的智能电网通信初步理论框架及仿真平台，验证上述理论的正确性。上述相关研究成果，将为建立可靠性和时间确定性的电力通信网络，提供新的基础性理论。

中文关键词： 智能电网；通信链路；动态路由；蛛网；冗余

英文摘要： Smart Grid (SG) has put forward many higher requirements to electric power telecommunication network, such as safety, reliability, real-time and so on. This project is set in application of smart grid, selecting transformer substation as main application objects. In the view of natural spider web structure and spider predatory process, this project will concentrate on the related research on the high reliability mechanism and the deterministic time theory of dynamic routings with multiple communication links based on artificial cobweb, which will include the following items: (1) The preliminary theory of fast routing method will be studied, and the related algorithm of routing driven by multilevel hybrid addresses based on information fusion of geography and cobweb coordinate will be provided. This work will advance the rapidity of routing. (2) The basic theory of redundancy routing based on multiple communication links status for communication between the typical large nodes such as transformer substations etc.and between the small nodes (such as IEDs)(within cobweb) will be researched, and the mechanism of transferring same data packets on multiple communication links simultaneously will be explored. This work will improve the reliability of routing. (3) The deterministic principle of data transmission time o

英文关键词： smart grid；communication link；dynamic routing；Cobweb；redundancy