DocumentCode :
1616127
Title :
Effect of anti-oxidants on space charge in low-density polyethylene
Author :
Mizutani, Teruyoshi ; Shinmura, Kenta ; Taniguchi, Yoshihide ; Kaneko, Kazue ; Ishioka, Mitsugu
Author_Institution :
Dept. of Electr. Eng., Nagoya Univ., Japan
fYear :
2001
fDate :
6/23/1905 12:00:00 AM
Firstpage :
228
Lastpage :
231
Abstract :
Polyethylene is widely used as insulating material for power cables. Recently, much attention have been paid to the developments of extruded DC power cables. Many papers have been published on space charge in low-density polyethylene (LDPE) and cross-linked polyethylene (XLPE). However, space charge behavior and charge dynamics are very complicated and sensitive to various factors such as physical/chemical structures of LDPE, additives, interfacial conditions, applied field, temperature, and so on. They have not been well understood yet. More research work on space charge behavior in LDPE and effects of these factors on space charge behavior are required to develop high performance DC cables. In this paper, we investigated the effect of anti-oxidants on space charge behavior and DC current in LDPE
Keywords :
polyethylene insulation; space charge; DC current; LDPE; XLPE; additives; anti-oxidants; applied field; charge dynamics; chemical structures; cross-linked polyethylene; extruded DC power cables; insulating materials; interfacial conditions; low-density polyethylene; physical structures; space charge; Additives; Anodes; Charge measurement; Current measurement; Electrodes; Polyethylene; Power cables; Pulse measurements; Space charge; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid Dielectrics, 2001. ICSD '01. Proceedings of the 2001 IEEE 7th International Conference on
Conference_Location :
Eindhoven
Print_ISBN :
0-7803-6352-3
Type :
conf
DOI :
10.1109/ICSD.2001.955602
Filename :
955602
Link To Document :
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