基于元数据组扩展技术的电能结算方法研究与应用

发布时间：2018-04-15 21:29

  本文选题：电力市场 + 电能结算　； 参考：《电网技术》2016年11期

【摘要】：为研究电能结算的通用平台技术,统一解决各地区电能结算的差异化需求,适应业务的发展变化,支撑结算标准化体系建设,提出了基于数据仓库的元数据组扩展技术。通过建立三维数据模型、维度组扩展模型,构建可伸缩的货架式存储集合即数据集,并在此基础上进一步开发了数学公式解析与计算工具,最后利用统一的数据模型、计算模型构建了统一电能结算平台,实现了电能结算全业务数据的管控与灵活计算。所研发的软件已经上线运行,经平台验证,该技术有效支撑了统一电能结算业务的灵活、高效开展。
[Abstract]:In order to study the general platform technology of electric energy settlement, solve the difference demand of electric energy settlement in different regions, adapt to the development and change of business, and support the construction of settlement standardization system, this paper puts forward the extension technology of metadata set based on data warehouse.Through the establishment of three-dimensional data model, dimension group extension model, the scalable shelf-type storage set, that is, the data set, the mathematical formula analysis and calculation tools are further developed. Finally, the unified data model is used.The unified electric energy settlement platform is constructed by the calculation model, which realizes the control and flexible calculation of the full service data of the electric energy settlement.The developed software has been running online, and it is verified by the platform that this technology effectively supports the flexible and efficient development of unified electric energy settlement business.
【作者单位】： 中国电力科学研究院;国家电网公司;
【分类号】：TM73
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本文编号：1755870