数字化变电站过程层GOOSE通信方案  

A Communication Solution of Process Layer GOOSE in Digitized Substation

作　　者：徐成斌[1] 孙一民[1] 

机构地区：[1]国网南京自动化研究院/南京南瑞集团公司,江苏省南京市210003

出　　处：《电力系统自动化》2007年第19期91-94,共4页Automation of Electric Power Systems

摘　　要：列举了数字化变电站过程层面向通用对象的变电站事件(GOOSE)通信方案必须重视的一些约束条件,指出了与运行系统的可靠性和可维护性、工程方案的可操作性、GOOSE通信应用范围相关的要素,提出了保护信息的分类方法和优先级的划分原则,分析了GOOSE应用对现有设计习惯的影响。为了同时兼容数字化变电站设计过程与传统变电站设计过程,提出了"虚端子"的设计思路。Some restrictions relevant to the application of generic object oriented substation event （GOOSE） m process layer are listed. The important factors concerning reliability and maintainability of operation system, maneuverability, of solution along with application scope of GOOSE are pointed out. It brings forward rules about data categorizing of relay protection and priority of events. The affection of GOOSE application to the current design habit is analyzed. The virtual terminator concept is introduced which integrates the design criterion of traditional substation and digitized substation.

关 键 词：数字化变电站 QOS GOOSE 过程层局域网 智能操作箱 虚端子 

分 类 号：TM73[电气工程—电力系统及自动化]