我国电力信息化已经初见成效,但其中海量的信息资源存在数据结构混乱、数据应用层次浅、未能被充分利用等情况。本文提出了整合企业现有的各种主要应用系统,利用XML良好的数据结构性和网格技术,为各个异构数据源建立一个数据共享平台,再用网络数据挖掘技术作为一个有力工具,使之产生更大的社会和经济效益。同时结合我国现状,总结了对数据挖掘影响较大的几种因素及其相关对策。 China’s power informationization has achieved some initial success, but the massive information resources such as data structure confusion, data application level is shallow, failed to be fully utilized and so on. In this paper, we propose a set of data sharing platform for each heterogeneous data source by using XML’s good data structure and grid technology, and then use the network data mining technology as a powerful tool to integrate various existing application systems of enterprises. Produce greater social and economic benefits. At the same time, combined with the status quo in our country, summarizes several factors that have a greater impact on data mining and the related countermeasures.