Title :
Acquisition of partial discharges in SF6 insulation
Author :
Meijer, Sebastiaan ; Rutgers, W.R. ; Smit, J.J.
Author_Institution :
Delft Univ. of Technol., Netherlands
Abstract :
This paper reports on VHF/UHF detection of partial discharges in SF6 gas insulation. The measuring circuit containing a capacitive disc coupler and a spectrum analyzer is described. Due to the specific occurrence character of partial discharge pulses rules for optimal setting of the spectrum analyzer are given
Keywords :
SF6 insulation; partial discharges; spectral analysers; SF6; VHF/UHF detection; capacitive disc coupler; gaseous insulation; occurrence character; optimal setting; partial discharges; spectrum analyzer; Coupling circuits; Dielectrics; Electrodes; Frequency measurement; Insulation; Partial discharges; Pulse measurements; Resonance; Spectral analysis; Time measurement;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1996., IEEE 1996 Annual Report of the Conference on
Conference_Location :
Millbrae, CA
Print_ISBN :
0-7803-3580-5
DOI :
10.1109/CEIDP.1996.564538
