POWER CABLE WITH MECHANICAL SUPPORT LAYER

POWER CABLE WITH MECHANICAL SUPPORT LAYER

A power cable (1) comprising: a conductor (5), an insulation system (7) comprising an inner semiconducting layer (9) arranged around the conductor (5), an insulation layer (11) arranged around the inner semiconducting layer (9), and an outer semiconducting layer (13) arranged around the insulation l...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PERSBERG, Andreas, DAHL RYDE, Christoffer, LÅNGSTRÖM, Sonny, POURRAHIMI, Amir, SANDELL, Håkan, TYRBERG, Andreas, JOHANSSON, Tommy
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A power cable (1) comprising: a conductor (5), an insulation system (7) comprising an inner semiconducting layer (9) arranged around the conductor (5), an insulation layer (11) arranged around the inner semiconducting layer (9), and an outer semiconducting layer (13) arranged around the insulation layer (11), an elastic mechanical support layer (15) arranged around the outer semiconducting layer (13), a metallic water blocking layer (17) having a longitudinal weld seam (17a), the metallic water blocking layer (17) being arranged around the mechanical support layer (15), wherein the mechanical support layer (15) is permanently thermally expanded radially as a result of a heat treatment process, thereby mechanically supporting the metallic water blocking layer (17).