基于IEC61850的SCL配置研究与工具开发

Design of substation configuration tool based on IEC61850 standards

分析了变电站配置描述语言SCL的语法结构和层次型对象模型,给出了具体的SCL文件实例,在此基础上进行了SCL配置工具的开发工作。介绍了配置工具的开发过程,进行了功能分析和系统结构设计,并在Windows编程环境下实现了IED配置的全部功能,并能够进行初步的系统配置。所实现的SCL配置工具完全符合IEC61850标准,是一种通用型变电站配置工具。

This paper analyzes the substation Configuration Description Language’ syntax,shows the hierarchy object model,and then presents a practical example.Based on this,it develops the SCL configuration tool.The tool’s functions and structure are analyzed and designed.And then using the platform of Microsoft visual studio,a SCL configuration tool which realizes all the functions of the IED configuration is constructed.The tool can also fulfill primary work of the system configuration.And as a general configuration tool,it completely conforms the IEC61850 standards.