介绍了基于3层结构的多异构电力信息系统柔性动态报表的设计思想和实现方法。它将报表数据与格式分离,使报表数据变量化、报表格式可塑化、数据处理模板化,从而解决了报表模板和数据固化的问题。此外,还可以从异构电力系统的多个数据源中动态地获取数据,是一个柔性的、功能强大的报表生成系统。该报表已在江西吉安供电局应用,效果良好。 This paper introduces the design idea and implementation method of flexible dynamic report of multi-heterogeneous power information system based on 3-layer structure. It separates the report data from the format, makes the report data variable, the report format can be plasticized, the data processing is templated, so as to solve the problem of the report template and data solidification. In addition, it can dynamically obtain data from multiple data sources of heterogeneous power systems, and is a flexible and powerful report generation system. The report has been applied in Jiangxi Ji’an Power Supply Bureau, with good results.