Title :
Pattern recognition of partial discharges using MATLAB tools
Author_Institution :
Sultan Qaboos Univ., Oman
Abstract :
This paper aims at analysing partial discharge (PD) signals produced by certain defects by applying statistical data analysis techniques. The outcome of this analysis is then used in the process of recognition of types of defects taking place in the insulation. A total of eighteen statistical operators were developed and used in the process of partial discharge recognition. Three MATLAB programs were developed to carry out the necessary extensive analysis of the partial discharge experimental data.
Keywords :
insulation testing; mathematical operators; mathematics computing; partial discharges; pattern recognition; power system analysis computing; statistical analysis; MATLAB tools; defect recognition; insulation; partial discharge signals; pattern recognition; statistical data analysis; statistical operators; Dielectrics and electrical insulation; Electric breakdown; Electrons; Ionization; MATLAB; Partial discharges; Pattern recognition; Pulse circuits; Stochastic processes; Surface discharges;
Conference_Titel :
Universities Power Engineering Conference, 2004. UPEC 2004. 39th International
Conference_Location :
Bristol, UK
Print_ISBN :
1-86043-365-0
