Study on Fault diagnosis system Architecture for Large-scale Power System

TitleStudy on Fault diagnosis system Architecture for Large-scale Power System
Publication TypeConference Paper
Year of Publication2009
AuthorsChuanbai, Z, Yi-jia CAO, Chuangxin G
Conference NameProceedings of the 44th International Universities Power Engineering Conference
Date PublishedSeptember
Conference LocationUniversity of Strathclyde
KeywordsDiagnostics and Measurements in Power Systems Fault identification
Abstract

As faults occur in the large-scale power system, fault substance is submerged in a large event and alarm stream, it is difficult to deal with fault diagnosis problems through capability of a single intelligent system based on legacy application systems. This paper proposes a hierarchical fault diagnosis model of large-scale power system, which is based on multi-agent system (MAS) technology and Dispatching Integrated Information Platform (DIIP). The results of case studies suggest that the proposed approach is efficient and practicable.