2-024
Effect of Space Charge on Conduction Current in XLPE
○JUNE-HO LEE(Hoseo University)・SEUNG HWANGBO(Honam University)
In this study, we have investigated the effects of space charge on the conduction current with the variation of applied time of electric field in XLPE. Using a improved PEA system, we could simultaneously measure the space charge and the conduction current in insulators under the DC electric field. From this experiment, we knew the variation of conduction current due to the existence of space charge in XLPE2 and XLPE5.