能源大数据中心数据模型研究

Research on data model of energy big data center

能源大数据模型用于指导各级能源大数据中心规划、设计、开发、建设及运营等环节,支撑能源数据融合共享和价值挖掘。各级能源大数据中心能源大数据的共享开放实现的关键在于能源数据公共信息模型的构建。从能源行业数据出发,提出以国家电网公司SG-CIM模型为基础,构建能源大数据中心煤炭、石油、天然气等能源领域统一数据模型。阐述了基于统一数据模型的数据的特征提取算法、模型训练的具体实现路径,基于能源大数据中心实际数据应用需求,提出了能源大数据典型价值挖掘应用场景。

The energy big data model is used to guide the planning,design,development,construction and operation of energy big data centers at all levels,and support energy data fusion,sharing and value mining.The key to the sharing and opening of energy big data in energy big data centers at all levels lies in the construction of public information model of energy data.Based on the energy industry data,this paper proposes to build a unified data model of energy big data center in coal,oil,natural gas and other energy fields based on the SG-CIM model of State Grid Corporation of China.This paper expounds the feature extraction algorithm of data based on unified data model and the specific implementation path of model training.Finally,based on the actual data application requirements of the energy big data center,the typical value mining application scenarios of energy big data are proposed.