Electrical Characteristics of an XLPE Cable under High Temperature

Characteristics of crosslinked polyethylene that is insulation of a XLPE cable change over 100°C and therefore the electrical characteristics of crosslinked polyethylene insulated cables and tape lapped joints under the high temperature were studied. AC, Impulse, V-t and V-n characteristics of a cab...

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Veröffentlicht in:Denki Gakkai ronbunshi. B, Enerugi, denki kiki, denryoku 2001/01/01, Vol.121(1), pp.109-114
Hauptverfasser: Nakade, Masahiko, Matsui, Toshiya, Tanaka, Hideo, Takahashi, Katsuhiko, Katakai, Shoshi, Miyake, Seiichi
Format: Artikel
Sprache:eng
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Zusammenfassung:Characteristics of crosslinked polyethylene that is insulation of a XLPE cable change over 100°C and therefore the electrical characteristics of crosslinked polyethylene insulated cables and tape lapped joints under the high temperature were studied. AC, Impulse, V-t and V-n characteristics of a cable are little changed at about 105°C. On the other hand, at about 105°C, the trend of maximum length and number of water trees are increasing.
ISSN:0385-4213
1348-8147
DOI:10.1541/ieejpes1990.121.1_109