电力系统设备检修申请批答专家系统

A PRACTICALLY USED EXPERT SYSTEM FOR POWER SYSTEM EQUIPMENT OVERHAULING ARRANGEMENT

本文介绍了一个可根据湖南电力系统的实际情况,对统调厂站的检修申请进行自动批答的专家系统。本系统采用C语言开发,能支持多种知识表示方法。同时本专家系统还提出了一种任务调度与黑板控制相结合的控制方式,并建立了一种兼收深浅层知识及人工神经元网络的联合推理机制。另外,本专家系统还具有模块性强、可移植性好、人机接口方便等特点。

A practically used expert system for power system equipment overhauling arrangement is developed and presented in this paper. As an operators' aide, the expert system can treat the overhauling application of the individual power plants and substations basd on the real time information of the power system. It is developed in C language. The following features can be identified in the developed expert system. It supports multi-knowledge representations. A blackboard supported intelligent multi- function management system is proposed and utilized. The corresponding inference engine which processes both the deep and heuristic knowledges is developed. Other advantages of the expert system include highly modularized structure and friendly used man-machine interface.