CA2932466C - An arrangement for a dynamic high voltage subsea cable and a dynamic high voltage subsea cable - Google Patents

An arrangement for a dynamic high voltage subsea cable and a dynamic high voltage subsea cable Download PDF

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Publication number
CA2932466C
CA2932466C CA2932466A CA2932466A CA2932466C CA 2932466 C CA2932466 C CA 2932466C CA 2932466 A CA2932466 A CA 2932466A CA 2932466 A CA2932466 A CA 2932466A CA 2932466 C CA2932466 C CA 2932466C
Authority
CA
Canada
Prior art keywords
arrangement
electrical insulation
corrugated sheath
insulation system
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2932466A
Other languages
English (en)
French (fr)
Other versions
CA2932466A1 (en
Inventor
Andreas Tyrberg
Andreas Farkas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NKT HV Cables AB
Original Assignee
ABB Technology AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Technology AG filed Critical ABB Technology AG
Publication of CA2932466A1 publication Critical patent/CA2932466A1/en
Application granted granted Critical
Publication of CA2932466C publication Critical patent/CA2932466C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/045—Flexible cables, conductors, or cords, e.g. trailing cables attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/14—Submarine cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/006—Constructional features relating to the conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
CA2932466A 2013-12-19 2013-12-19 An arrangement for a dynamic high voltage subsea cable and a dynamic high voltage subsea cable Active CA2932466C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/077381 WO2015090400A1 (en) 2013-12-19 2013-12-19 An arrangement for a dynamic high voltage subsea cable and a dynamic high voltage subsea cable

Publications (2)

Publication Number Publication Date
CA2932466A1 CA2932466A1 (en) 2015-06-25
CA2932466C true CA2932466C (en) 2017-01-03

Family

ID=49885251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2932466A Active CA2932466C (en) 2013-12-19 2013-12-19 An arrangement for a dynamic high voltage subsea cable and a dynamic high voltage subsea cable

Country Status (6)

Country Link
US (1) US20160217887A1 (enExample)
EP (1) EP3084779B1 (enExample)
AU (1) AU2013407859B2 (enExample)
CA (1) CA2932466C (enExample)
NO (1) NO3084779T3 (enExample)
WO (1) WO2015090400A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3885120A1 (en) * 2020-03-25 2021-09-29 Nexans Subsea power cable for large water depth and manufacturing method for such a subsea power cable
US20260112520A1 (en) * 2021-07-22 2026-04-23 Chevron U.S.A. Inc. High voltage submarine cable systems
EP4350717A1 (en) * 2022-10-04 2024-04-10 NKT HV Cables AB Dynamic submarine power cable with corrugated and smooth metallic water barrier
EP4478382A1 (en) * 2023-06-15 2024-12-18 Nexans Subsea power cable
US20250035872A1 (en) * 2023-07-25 2025-01-30 Subcom, Llc Dual metal conductor undersea cable
EP4521423A1 (en) * 2023-09-07 2025-03-12 NKT HV Cables AB Submarine power cable system with reduced losses
EP4657465A1 (en) 2024-05-28 2025-12-03 NKT HV Cables AB Dynamic submarine power cable for deep-sea applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143591A (en) * 1959-11-09 1964-08-04 Trefileries Laminoirs Havre Sa Electric cables under pressure
FR2505082A1 (fr) * 1981-04-30 1982-11-05 Cables De Lyon Geoffroy Delore Materiau de bourrage semi-conducteur pour cable sous-marin, cable comportant ce materiau et procede de fabrication de ce cable
US6239363B1 (en) * 1995-09-29 2001-05-29 Marine Innovations, L.L.C. Variable buoyancy cable
EP1858031B1 (en) * 2006-05-18 2011-05-04 ABB Technology Ltd An electric power supply system and a method of production thereof
EP1998340A1 (en) * 2007-05-29 2008-12-03 ABB Technology AG An electric power cable
NO20121547A1 (no) * 2012-12-21 2014-06-23 Nexans ROV-kabelisoleringssystem

Also Published As

Publication number Publication date
NO3084779T3 (enExample) 2018-02-24
EP3084779A1 (en) 2016-10-26
US20160217887A1 (en) 2016-07-28
CA2932466A1 (en) 2015-06-25
WO2015090400A1 (en) 2015-06-25
AU2013407859B2 (en) 2017-10-19
EP3084779B1 (en) 2017-09-27
AU2013407859A1 (en) 2016-04-28

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