变电站环境监测IED的IEC61850信息建模与配置

IEC 61850 Information Modeling and Confi guration of Substation Environment Monitoring IED

变电站环境监测智能电子设备(IED)的信息模型是实现环境监测IEC 61850通信的核心。分析了变电站环境监测的功能和重要性,提出了状态监测IED的数据模型和通信服务模型的建模方法,建立了环境监测IED的信息模型,并运用变电站配置描述语言对模型进行配置,创建了基于XML Schema的SCL文件,给工程技术人员提供了参考。

The information model of environmental monitoring intelligent electronic devices（IED） in substation is the key to realize the IEC 61850 communication of environmental monitoring. This paper analyzed the function and importance of environmental monitoring in substation, and put forward a modeling method of condition monitoring IED data model and communication services model. The information model of IED was set up. The model was confi gured with the substation confi guration description language and the SCL fi le based on Schema XML was created, which provides references for engineering technicians.