Title :
High-field phenomena in LDPE with various physical and chemical properties
Author :
Banmongkol, Channarong ; Mori, Takayoshi ; Mizutani, Tomoko
Author_Institution :
Dept. of Electr. Eng., Nagoya Univ.
Abstract :
The high-field phenomena in low-density polyethylene (LDPE) with various physical and chemical properties have been investigated at 90°C. The objective of this paper is to present the influence of film density and carbonyl groups. The high-field conduction and the electrical breakdown were found to strongly depend upon the film density. It was also shown that not only the concentration but also the type of carbonyl groups affect the high-field conduction
Keywords :
electric breakdown; electrical conductivity; high field effects; polyethylene insulation; polymer films; 90 C; LDPE; carbonyl groups; chemical properties; electrical breakdown; film density; high-field conduction; low-density polyethylene; physical properties; Bonding; Breakdown voltage; Cable insulation; Chemicals; Conductive films; Current measurement; Dielectrics and electrical insulation; Electric breakdown; Electrodes; Polyethylene;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1995. Annual Report., Conference on
Conference_Location :
Virginia Beach, VA
Print_ISBN :
0-7803-2931-7
DOI :
10.1109/CEIDP.1995.483786
