OPCUA技术及其在EMS数据采集中的应用

OPCUA Technology and Its Application in Collecting Data of EMS

详细介绍了新一代数据输入/输出的标准OPCUA(OPC统一架构),包括其安全模型、地址空间模型、服务模型、信息模型等。同时探讨了工业EMS(能源管理系统)对于数据采集的要求和应用OPCUA进行EMS数据采集及接口方法。

This paper describes OPC UA（OPC Unified Architecture）, the new standard protocol of data Input/Outptit including security model, address space, services model and information model. Investigation in the request of data collecting for industry EMS （Energy Management System） and the reference method in EMS using OPC UA are also provided.