变电站级广域保护系统建模方法及其原型设计  

Modeling Method and Prototype Design for Wide-area Protection System for Substation Level

作　　者：童晓阳[1] 王睿[1] 黄飞[1] 董雪源[1] 

机构地区：[1]西南交通大学电气工程学院,四川省成都市610031

出　　处：《电力系统自动化》2012年第20期84-88,117,共6页Automation of Electric Power Systems

基　　金：中央高校基本科研业务费专项资金资助项目(SWJTU09ZT10)~~

摘　　要：在阐述变电站级广域保护系统建模需求的基础上,较系统地研究了新型广域保护系统的信息建模方法,分析了系统体系结构、功能设计、Agent技术的适当运用、通信报文的规范化与扩展等要素。以一种区域对等协商变电站级广域后备保护系统为例,对体系结构、各Agent技术、交互情景进行了原型设计与分析。通过多组仿真实验验证了其合理性。Based on the description of requirements of wide-area protection systems（WAPS） in substation level,the methods of information modeling for new WAPS are studied systematically.Some constructed elements for WAPS such as： the architecture,functions design,rational utilization of agent technology,standardization and extending of communication message,etc.are analyzed.Taking a new regional decentralized backup WAPS in substation level as an example,the prototype design and analysis of its architecture,agent technologies and interaction process are carried out.Several simulation tests verify the rationality of the design.

关 键 词：智能电网 广域保护 智能变电站 信息建模 

分 类 号：TM77[电气工程—电力系统及自动化]