Title :
Relationship between charge injection and AC dielectric breakdown of polyethylene
Author :
Mary, D. ; Malec, D. ; Fanjeau, O.
Author_Institution :
Lab. de Genie Electrique, Paul Sabatier Univ., Toulouse, France
Abstract :
Dielectric breakdown of low density polyethylene under a sinus 50 Hz applied voltage is investigated. Experiments are focused on the phase of the dielectric breakdown and its correlation with charge injection. Electroluminescence and space charge measurements are used to bring some useful information about this correlation.
Keywords :
charge injection; charge measurement; discharges (electric); polyethylene insulation; space charge; 50 Hz; AC dielectric breakdown; charge injection; electroluminescence measurement; low density polyethylene; space charge measurement; Charge measurement; Current measurement; Dielectric breakdown; Dielectric measurements; Electrodes; Electroluminescence; Needles; Polyethylene; Space charge; Thickness measurement;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2005. CEIDP '05. 2005 Annual Report Conference on
Print_ISBN :
0-7803-9257-4
DOI :
10.1109/CEIDP.2005.1560622
