智能变电站GOOSE通信网实时性分析  

Real-time Performance Analysis of GOOSE Communication Network in Smart Substation

作　　者：范荣全 肖红[1] 李琪林[2] 

机构地区：[1]四川省电力公司,成都610041 [2]四川电力科学研究院生技部,成都610072

出　　处：《计算机科学》2011年第B10期444-446,共3页Computer Science

基　　金：国家电网公司重点科技支撑项目-智能变电站在线监测关键技术研究(WG1-2010-X)资助

摘　　要：GOOSE是IEC 61850中定义的一种通用变电站事件模型类,对于实现设备间的互操作具有重要的意义。随着符合IEC 61850的智能变电站技术的快速发展,GOOSE在智能变电站的应用也日益深入广泛。分析了GOOSE通信网的传输机制和在智能变电站中的工作方式,并采用OPNET仿真软件对GOOSE网的两种拓扑结构的实时性进行了仿真研究和对比分析。GOOSE is the model of generic object oriented substation event defined in IEC 61850.It＇s very important for implementing co-operation between IEDs in smart substation.With rapid advances of the smart substation technology based on IEC61850,GOOSE has widespread application.We attempted to identify the mode of the transmission mechanism and work flow of GOOSE,and the real-time performances of two kinds of network topologies of GOOSE were evaluated by the OPNET simulation tool as well.

关 键 词：GOOSE IEC61850 OPNET 实时性 

分 类 号：TP316.81[自动化与计算机技术—计算机软件与理论]