POWER CABLE WITH A SEALED LAMINATE WATER BARRIER

The present invention relates to a power cable suited for dynamical submarine high voltage power cables having a water barrier system comprising a laminate foil being folded/wrapped with an overlap and joined together around the cable core and/or the insulation system of the conductor(s) wherein the...

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Bibliographische Detailangaben
Hauptverfasser:	Johanson, Audun, Mauri, Massimiliano
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS ELECTRICITY INSULATORS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	The present invention relates to a power cable suited for dynamical submarine high voltage power cables having a water barrier system comprising a laminate foil being folded/wrapped with an overlap and joined together around the cable core and/or the insulation system of the conductor(s) wherein the outermost laminate foil forms a longitudinal side-edge which is sealed towards the ambient by a 0.1 to 100 µm thick layer of a metal deposited onto and covering at least the longitudinal side-edge.