Application of expert system in feeder automation system

This paper expresses the author's opinion on the expert system's application at the Feeder Automaion system. By using the expert's special knowledge at this field, the expert system avoids some of the common program's flaw, such as the the maths model's too complicated, data computing amount too heavy, computing time too long and too many load conversion restrict objects during fault judgement, fault separation, and nonfault region's power supply recovery. This mothod is of some application value.