EP 0938102 A3 20001018 - High voltage DC power cable
Title (en)
High voltage DC power cable
Title (de)
Hochspannungs-Gleichstromenergiekabel
Title (fr)
Câble d'énergie en courant continu pour haute tension
Publication
Application
Priority
NO 980691 A 19980219
Abstract (en)
[origin: EP0938102A2] The present invention relates to high voltage direct current (HVDC) cables and to subsea installation of such cables. It further relates to a HVDC power cable including a central conductor (1) and insulation layers (2) covered with a metal sheath (3) such as a lead sheath as well as outer armouring (8) and corrosion protection (9). The cable includes a concentrical return current conductor (6) arranged between the metal sheath (3) and the outer corrosion protection layers (9). <IMAGE>
IPC 1-7
IPC 8 full level
H01B 7/14 (2006.01); H01B 9/00 (2006.01); H01B 9/02 (2006.01)
CPC (source: EP)
H01B 9/028 (2013.01)
Citation (search report)
- [XA] GB 1445938 A 19760811 - INTENATIONAL STANDARD ELECTRIC
- [A] US 4256921 A 19810317 - BAHDER GEORGE
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0938102 A2 19990825; EP 0938102 A3 20001018; EP 0938102 B1 20050914; AU 1740799 A 19990902; AU 755659 B2 20021219; DK 0938102 T3 20060130; JP 4801236 B2 20111026; JP H11273466 A 19991008; NO 310388 B1 20010625; NO 980691 D0 19980219; NO 980691 L 19990820
DOCDB simple family (application)
EP 99400308 A 19990210; AU 1740799 A 19990219; DK 99400308 T 19990210; JP 3753199 A 19990216; NO 980691 A 19980219