Substation exception check processing expert system

Systems in the power system in a considerable number of areas to be applied, and has achieved remarkable results, but it substation operation exception handling applications in the field are few and far. This review focuses on transforming exception handling expert system was introduced. This research can be divided into two parts, one  electri cenergy meter  check processing expert system, the other part is inverted gate substation exception handling expert system. In the substation exception check processing expert system study, we analyzed the process of transforming exception  power transformers of causality, created a model of the tree of knowledge; Based on this knowledge model, carried out inference engine and database design; final in the development of this system on the platform of the programming. In addition, users of the system in order to improve the maintainability, the system also has a user-oriented knowledge editor.