摘要
应用专家系统技术建立了一个电网数据文件自动形成专家系统。利用该系统能快速准确地自动形成电网数据文件；采用半自动知识获取技术，通过人机对话获取必要的信息，知识获取子系统能自动地将元件参数、元件计算模型和电网文件输出格式等信息转化为内部表示形式存入知识库，使得本系统的知识库从而整个系统的功能不断扩充、完善，满足各种电网计算软件对于电网数据文件的要求。
An expert system for automatically forming a power network data file is discussed in this paper.With the expert system,a power network data file can be formed automatically,quickly and accurately.Its ability to study makes it possible that its knowledge base can be perfected and expanded continually to meet the requirements of power system calculation.
