Title :
Effects of ionic impurities on dielectric breakdown of XLPE
Author :
Yoon, Jong Bok ; Suh, Kwang S. ; Byun, Jae Dong ; Jae Hong Han ; Kim, Sang Joon
Author_Institution :
Dept. of Mater. Sci., Korea Univ., Seoul, South Korea
Abstract :
Effects of ionic impurities on the dielectric breakdown of the crosslinked polyethylene (XLPE) were studied using aqueous electrolytes. It was found that the AC breakdown strength of XLPE decreases considerably when the ions are present in the electrodes composed of aqueous electrolyte. Details of results were described
Keywords :
XLPE insulation; electric breakdown; insulator contamination; AC breakdown strength; XLPE; aqueous electrolyte; crosslinked polyethylene; dielectric breakdown; ionic impurity; Cable insulation; Dielectric breakdown; Electric breakdown; Electrodes; Glass; Impurities; Polyethylene; Power cables; Testing; Trees - insulation;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.617560
