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DK2988311T3 - Trykkompenseret undersøisk elektrisk system - Google Patents

Trykkompenseret undersøisk elektrisk system Download PDF

Info

Publication number
DK2988311T3
DK2988311T3 DK14181874.0T DK14181874T DK2988311T3 DK 2988311 T3 DK2988311 T3 DK 2988311T3 DK 14181874 T DK14181874 T DK 14181874T DK 2988311 T3 DK2988311 T3 DK 2988311T3
Authority
DK
Denmark
Prior art keywords
electrical system
pressure compensated
subsea electrical
compensated subsea
pressure
Prior art date
Application number
DK14181874.0T
Other languages
English (en)
Inventor
Tor Laneryd
Thomas Gradinger
Heinz Lendenmann
Esa Virtanen
Thomas Wagner
Timo Koivuluoma
Original Assignee
Abb Schweiz 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 Schweiz Ag filed Critical Abb Schweiz Ag
Application granted granted Critical
Publication of DK2988311T3 publication Critical patent/DK2988311T3/da

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/068—Hermetically-sealed casings having a pressure compensation device, e.g. membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/068—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rectifiers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Cable Accessories (AREA)
DK14181874.0T 2014-08-22 2014-08-22 Trykkompenseret undersøisk elektrisk system DK2988311T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14181874.0A EP2988311B1 (en) 2014-08-22 2014-08-22 Pressure compensated subsea electrical system

Publications (1)

Publication Number Publication Date
DK2988311T3 true DK2988311T3 (da) 2021-07-26

Family

ID=51399526

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14181874.0T DK2988311T3 (da) 2014-08-22 2014-08-22 Trykkompenseret undersøisk elektrisk system

Country Status (10)

Country Link
US (1) US10244650B2 (da)
EP (1) EP2988311B1 (da)
CN (1) CN106605457B (da)
AU (1) AU2015306293B2 (da)
BR (1) BR112017003210B1 (da)
CA (1) CA2958928C (da)
DK (1) DK2988311T3 (da)
MX (1) MX364549B (da)
RU (1) RU2680722C2 (da)
WO (1) WO2016026729A1 (da)

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Also Published As

Publication number Publication date
EP2988311A1 (en) 2016-02-24
CN106605457A (zh) 2017-04-26
AU2015306293A1 (en) 2017-03-02
RU2017109375A3 (da) 2018-09-24
MX364549B (es) 2019-04-30
AU2015306293B2 (en) 2018-04-05
CA2958928C (en) 2018-10-23
RU2680722C2 (ru) 2019-02-26
RU2017109375A (ru) 2018-09-24
US20170280577A1 (en) 2017-09-28
WO2016026729A1 (en) 2016-02-25
CN106605457B (zh) 2019-12-17
BR112017003210B1 (pt) 2022-02-01
EP2988311B1 (en) 2021-04-28
CA2958928A1 (en) 2016-02-25
BR112017003210A2 (pt) 2017-11-28
MX2017002292A (es) 2017-08-21
US10244650B2 (en) 2019-03-26

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