Title :
Expert systems and model based reasoning for protection performance analysis
Author :
MacArthur, S.D.J. ; McDonald, J.R. ; Bell, S.C. ; Burt, G.M.
Author_Institution :
Centre for Electr. Power Eng., Strathclyde Univ., Glasgow, UK
Abstract :
This paper discusses an expert system based decision support system (DSS) for protection system performance analysis. The DSS interprets data from the supervisory, control and data acquisition (SCADA) system, plus the data captured by fault recorders and modern relays with inbuilt fault recording capabilities. Within this DSS both knowledge based and model based reasoning are utilised. Given the role of protection engineers within a utility, this DSS aims to provide them with information extracted from the voluminous data available during power system disturbances
Keywords :
SCADA systems; decision support systems; expert systems; fault diagnosis; model-based reasoning; power system analysis computing; power system protection; SCADA system; decision support system; expert system; fault recorders; fault recording; knowledge based reasoning; model based reasoning; power system disturbances; protection system performance analysis; relays;
Conference_Titel :
Artificial Intelligence Applications in Power Systems, IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19950493
