数据多维存储在电力负荷管理系统中的应用

Application of multi-dimension stored data in power load management system

研究对电力负荷数据的整合、分析、预测、挖掘方法是电力营销技术支持系统面临的一项重要任务。根据江苏省电力负荷管理系统的实际运行状况,基于多维层次立方体的数据存储策略,对数据存储模式进行了探讨,构建了数据存储与管理系统模型,模拟结果表明,可有效提高数据管理的效率。

It is an important task for power technical support system on power load data integration, analysis, forecasting and excavating. According to the operation state of Jiangsu power load management system, the data storage mode was explored based on the multi-dimension data cube model. One prototype of data stor- age and management was constructed. The result showed that it could improve data management effieiencv effectively.