Title :
Frequency dependence of partial discharge initiation voltages with embedded electrodes
Author :
Wilder, Aleta T. ; Hebner, Robert
Author_Institution :
Center for Electromech., Texas Univ., Austin, TX
Abstract :
Partial discharge initiation voltages of a dielectric insulation material exposed to AC voltages show little dependence on frequency in the power frequency range. This results after significant voltage conditioning at the measured frequencies with samples configured for embedded electrodes. Comparison to previously published results is made
Keywords :
electrodes; frequency measurement; insulating materials; partial discharge measurement; AC voltages; dielectric insulation material; embedded electrodes; frequency measurement; partial discharge initiation voltages; power frequency ranges; voltage conditioning; Dielectric losses; Electrodes; Frequency dependence; Frequency measurement; Insulation testing; Partial discharge measurement; Partial discharges; Pulse amplifiers; System testing; Voltage;
Conference_Titel :
Power Modulator Symposium, 2004 and 2004 High-Voltage Workshop. Conference Record of the Twenty-Sixth International
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-8586-1
DOI :
10.1109/MODSYM.2004.1433498
