基于规则的电力数据指标检查系统设计与实现

Design and Implementation of Power Data Indicator Checking System Based on Rules

针对电力生产管理信息系统因误发、缺失及延迟发送等原因导致的数据不完整、数据属性不一致、数据重复等质量问题,设计了一种基于规则的电力数据指标检查系统。该系统针对电力数据特征首先创建质检规则,标记数据质量问题并根据规则权重进行综合质量评估;然后对比多个数据表规则通过率,进行可视化展示;最后即时生成数据质量评估报告。实例验证表明,该系统实现了对电力数据质量的检测和评估,确保了数据的及时性、准确性和完整性,降低了后期人工修复成本,提升了电力企业生产管理信息系统数据的精益化管理。

In order to solve problems such as incomplete data,inconsistent data and duplication caused by mis-sending,missing and delayed transmission of MIS,a rule-based power data quality detection system is designed.The system establishes rules according to the characteristics of power data,and it marks the incorrect data and evaluates the data quality comprehensively according to the weight of rules.Then the passing rates of data are compared and visualized in many ways.The system generates the data quality evaluation reports for users in real time.Practical application shows that the system is able to detect and evaluate power data quality.The system ensures that power data keeps timely,accuracy and intact.It reduces the cost of manual repair and enhances the lean management of MIS to power enterprises.