Title :
Partial discharge. X. PD in gas-insulated substations-measurement and practical considerations
Author :
Baumgartner, R. ; Fruth, B. ; Lanz, W. ; Pettersson, K.
Abstract :
For pt.IX see ibid., vol.7, no.6, p.5 et seq. (1991). An overview of engineering practice related to partial discharge (PD) measurements in gas-insulated substations (GISs) is provided. The following questions are addressed: why measure PD in GIS?; in which phases of the life cycle should PD be measured?; what PD measurements are presently available?; and, what results can be expected under various measurement conditions?.<>
Keywords :
charge measurement; partial discharges; substations; GIS; gas-insulated substations; measurements; partial discharge; Acoustic signal detection; Corona; Dielectrics and electrical insulation; Electrodes; Flashover; Geographic Information Systems; Insulation testing; Partial discharge measurement; Partial discharges; Voltage;
Journal_Title :
Electrical Insulation Magazine, IEEE
