电网企业实时数据管理方法和工具的探讨

对电网企业的实时数据管理中存在的问题以及相应的处理方法进行了探讨。开发了一套基于PI实时数据的维护管理标准工具,该工具可解决实时数据接口统一管理,实现统一接口的图、数、模实时数据分别处理,对数据分类、数据压缩等参数实现自定义,提升了实时数据接口的可维护性,并实现了设备模型管理、模型匹配、自定义测点、测点数据维护等辅助功能,有效地提升了电网实时数据管理水平。

Real-Time Data Management Methods and Tools for Power Grid Enterprises

This paper probes into the existing problems and countermeasures for the real-time data management in power grid enterprises.Then a set of PI database maintenance and management standard tools are developed to realize the unified management of data interfaces,process the real-time graphical,numerical and model data from the unified interface separately,and customize the parameters,namely data classification and data compression.Thereby the maintainability of real-time data interfaces is enhanced;some assessibility functions are achieved(i.e.equipment model management,model matching,measuring point customization,measuring point data maintenance).As a result,the grid real-time data management is effectively improved.