Title :
Time-resolved discharge measurements
Author :
Morshuis, P.H.F.
Author_Institution :
Delft Univ. of Technol., Netherlands
Abstract :
This paper gives a short introduction in time-resolved discharge measurements and elucidates this detection method with the results obtained from measurements with 1 GHz bandwidth on polyethylene samples under prolonged discharge activity. It is shown that a correlation between the pulse shape and the physics of the discharge process is possible and that the start of severe degradation of the dielectric can be recognized in the shape of the discharge pulses
Keywords :
dielectric measurement; insulation testing; partial discharges; polyethylene insulation; 1 GHz; degradation; detection method; dielectric; polyethylene; pulse shape; time-resolved discharge measurements;
Conference_Titel :
Partial Discharge, 1993., International Conference on
Conference_Location :
Canterbury
Print_ISBN :
0-85296-579-6
