基于IEC61850合并单元IED建模与SCL描述  

Intelligent Electronic Device Modeling and SCL Description of Merging Unit Based on IEC 61850

作　　者：王蕊[1] 梅军[1] 郑建勇[1] 

机构地区：[1]东南大学电气工程学院,江苏南京210096

出　　处：《电工电气》2015年第9期49-53,共5页Electrotechnics Electric

摘　　要：基于IEC 61850合并单元IED的建模与SCL描述,分析了合并单元的功能特点,定义了电压、电流互感器逻辑节点。通过IEC 61850定义的面向对象的建模方法和配置描述性语言SCL,得到了其IED完整的信息模型以及电压互感器逻辑节点配置文件的基本格式,结果表明:IEC 61850可实现智能变电站IED间的互操作,对其自动化系统的发展具有一定意义。The paper introduced Information modeling and SCL description for merging unit（MU） IED based on IEC 61850, analyzed the characteristic of MU and deifnes volt and current logical node. Through the information modeling that faced with subjects deifned by IEC 61850 and self-described SCL conifguration language to get MU’s complete IED information modeling, and the basic format of the SCL conifguration ifles, the results show that IEC 61850 can realize the interoperability of IED for the intelligent substation, and has a degree of signiifcance for the development of substation automation.

关 键 词：IEC 61850 信息模型 合并单元 电压互感器 逻辑节点 SCL配置文件 

分 类 号：TM63[电气工程—电力系统及自动化] TM76TM451