IEC61850标准下通用变电站事件模型与采样值传输模型的比较  

Comparison between generic substation event model and sampled value model based on IEC61850

作　　者：贺振华[1] 胡少强[1] 

机构地区：[1]华南理工大学电力学院,广东广州510640

出　　处：《继电器》2008年第1期80-83,共4页Relay

摘　　要：通用变电站事件模型(GSSE)和采样值传输模型(SAV)是IEC61850标准中定义完整描述变电站信息模型和信息交换服务的重要模型。我们已经有文献分析过GSSE中面向通用对象的变电站事件(GOOSE)和通用变电站状态事件(GSE),但在比较GSE与SAV的共同点与异同点方面却鲜有涉及。本文从报文信息的传输、信息传输服务的抽象模型和模型映射方式3个方面,对GSSE和SAV进行了深入的分析和比较。得出结论:GSE模型在信息传输内容的广泛性、信息传输的可靠性方面有一定的优势。同时也指出了两种模型在信息传输的实时性、模型映射方式等方面其实都有相似之处。The generic substation event（GSE） model and the sampled values（SAV） model are important models of IEC61850 standard defined general describe substation information model and information exchange service.This paper analyzes generic object oriented substation event（GOOSE） and generic substation state event（GSSE）, but seldom compares the different point and similar point involve in the GSE and SAV. By taking into account report information exchange, abstract service model and specific communication service mapping,GOOSE and SAV are carefully analyzed and compared. It is pointed out that GSE has advantange in universality of information content and reliability of information exchange. In the same time,this paper points out that the two models have similarity with real-time, model mapping way.

关 键 词：IEC61850 通用变电站事件 采样值传输模型 GOOSE GSSE 信息模型 

分 类 号：TM76[电气工程—电力系统及自动化]