High voltage power cable joint device and a power cable comprising the same

The present disclosure relates to a high voltage power cable joint device including: an elongated conductive connector having a first and second end faces, a field control body having a first semiconducting layer arranged circumferentially around the entire connector, and extending beyond the end fa...

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Bibliographic Details
Main Authors Axelsson, Fredrik, Fälth, Fredrik, Saltzer, Markus
Format Patent
LanguageEnglish
Published 29.01.2019
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:The present disclosure relates to a high voltage power cable joint device including: an elongated conductive connector having a first and second end faces, a field control body having a first semiconducting layer arranged circumferentially around the entire connector, and extending beyond the end faces, wherein the first and second end faces are provided with first and second bore sections which extend parallel with and are arranged offset from the central axis of the connector. The connector has an outer surface that has a first and second outer portions where the connector wall is generally the thinnest towards the first and second bore sections. Furthermore, the connector has a straight first through-opening which extends from the first outer surface portion to the first bore section, wherein a straight second through-opening is axially displaced from the first through-opening and extends from the second outer surface portion to the second bore section. There is also disclosed a high voltage power cable including a high voltage power cable joint device.
Bibliography:Application Number: US201616064053