Title :
PD pulse distribution pattern analysis
Author_Institution :
CRIEPI, Japan
Abstract :
Statistical data analysis has been recently requisite for partial discharge (PD) study. This has been enabled by the recent development of micro-processors or the downsizing of computers. It is important to pay much more attention for profiles of a packet of PD pulses to the voltage phase angle. Statistical parameters such as the skewness and the kurtosis have been intensively investigated for PD analysis. More recently, a neural network algorithm has been utilised especially to discriminate PD signals from noise signals for insulation diagnosis
Keywords :
data analysis; insulation testing; partial discharges; statistical analysis; PD pulse distribution pattern; computer downsizing; insulation diagnosis; kurtosis; micro-processors; neural network algorithm; noise signals; partial discharge; skewness; statistical data analysis; voltage phase angle;
Conference_Titel :
Partial Discharge, 1993., International Conference on
Conference_Location :
Canterbury
Print_ISBN :
0-85296-579-6
