Title :
Advanced Fault Analysis Software System (or AFAS) for Distribution Power Systems
Author :
Nastac, Laurentiu ; Nayak, Om ; Wang, Paul
Author_Institution :
Concurrent Technol. Corp., Pittsburgh
fDate :
Sept. 30 2007-Oct. 2 2007
Abstract :
An advanced fault analysis software system (or AFAS) is currently being developed at Concurrent Technologies Corporation (CTC) to automatically detect and locate low and high impedance, momentary and permanent faults in distribution power systems. Microsoft Visual Studio is used to integrate advanced software packages and analysis tools (including DEW, AEMPFAST, PSCAD, and CTC´s DSFL) under the AFAS platform. AFAS is an intelligent, operational, decision-support fault analysis tool that utilizes PSCAD to simulate fault transients of distribution systems to improve fault location accuracy of DSFL tool and to enhance DSFL capabilities for predicting low and high impedance, momentary and permanent faults. The implementation and evaluation results of this software tool have been presented.
Keywords :
decision support systems; fault location; power distribution faults; power system CAD; power system transients; software packages; software tools; Microsoft Visual Studio; PSCAD; advanced fault analysis software system; advanced software packages; decision-support fault analysis tool; distribution power systems; fault location; fault transients simulation; intelligent analysis tool; operational fault-analysis tool; software tool; Electrical fault detection; Fault detection; Impedance; PSCAD; Power system analysis computing; Power system faults; Power system simulation; Power system transients; Software packages; Software systems; Distribution power system; fault location; transient modeling and analysis;
Conference_Titel :
Power Symposium, 2007. NAPS '07. 39th North American
Conference_Location :
Las Cruces, NM
Print_ISBN :
978-1-4244-1726-1
Electronic_ISBN :
978-1-4244-1726-1
DOI :
10.1109/NAPS.2007.4402372