DK2808546T3 - Mellemsektion, offshore vindgenerator og offshore vindpark - Google Patents

Mellemsektion, offshore vindgenerator og offshore vindpark Download PDF

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Publication number
DK2808546T3
DK2808546T3 DK13169508.2T DK13169508T DK2808546T3 DK 2808546 T3 DK2808546 T3 DK 2808546T3 DK 13169508 T DK13169508 T DK 13169508T DK 2808546 T3 DK2808546 T3 DK 2808546T3
Authority
DK
Denmark
Prior art keywords
intermediate section
wind generator
modules
section
wind
Prior art date
Application number
DK13169508.2T
Other languages
English (en)
Inventor
Wilhelm Janssen
Original Assignee
Areva Wind Gmbh
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 Areva Wind Gmbh filed Critical Areva Wind Gmbh
Application granted granted Critical
Publication of DK2808546T3 publication Critical patent/DK2808546T3/da

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/027—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto steel structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0004—Nodal points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Claims (14)

  1. PAT E N T K RAV
    1. Mellemsektion (8) til en bærestruktur (5) for en vindgenerator med horisontal akse, hvilken sektion omfatter en øvre montage og en nedre montage, hvor den øvre montage er konfigureret til at forbinde mellemsektionen (8) med en øvre sektion, og den nedre montage er konfigureret til at forbinde mellemsektionen (8) med en nedre sektion af bærestrukturen (10), i en i det væsentlige vertikal retning, idet mellemsektionen (8) har en størrelse (B) i en i det væsentlige horisontal retning, som er større end denne for den øvre og/eller nedre sektion, hvor mellemsektionen er konfigureret til at indeholde moduler for et delsystem af vindgeneratoren, kendetegnet ved, at mellemsektionen (8) er samlet af adskillige delenheder (70-80).
  2. 2. Mellemsektion (8) ifølge krav 1, som yderligere omfatter en indvendig støttestruktur (12, 14, 22).
  3. 3. Mellemsektion (8) ifølge krav 2, hvor den indvendige støttestruktur (12, 14, 22) er konfigureret til i det mindste delvis at optage en belastning fra en sektion (10) af vindgeneratoren, som er anbragt over mellemsektionen.
  4. 4. Mellemsektion (8) ifølge ethvert af de foregående krav, hvor en størrelse af den øvre montage (28) og den nedre montage (32) er forskellig.
  5. 5. Mellemsektion (8) ifølge ethvert af de foregående krav, hvor delsystemet af vindgeneratoren, især modulerne i delsystemet, er konfigureret til at blive forbundet med en mellemspændingsnetforbindelse, som fungerer ved en transmissionsspænding, som er større end 33 kV.
  6. 6. Mellemsektion (8) ifølge ethvert af de foregående krav, hvor modulerne i delsystemet for vindgeneratoren er klassificerede i overensstemmelse med deres tekniske funktion, som bidrager til funktionaliteten for vindgeneratoren, og hvert modul i delsystemet er knyttet til en bestemt klasse af moduler, og hvor i det mindste en del af delenhederne i mellemsektionen omfatter moduler af en enkelt klasse af moduler.
  7. 7. Mellemsektion (8) ifølge ethvert af de foregående krav, hvor delenhederne er indbyrdes forbundet til at være anbragt langs en omkreds for mellemsektionen (8).
  8. 8. Mellemsektion (8) ifølge ethvert af de foregående krav, hvor mellemsektionen (8) har en polygonal udvendig form, især en hexagonal form, betragtet i et i det væsentlige horisontalt tværsnit.
  9. 9. Offshore vindgenerator (2) med en bærestruktur (8) omfattende en mellemsektion (8) ifølge ethvert af de foregående krav.
  10. 10. Offshore vindgenerator (2) ifølge krav 9, hvor mellemsektionen (8) er anbragt ved en overgang imellem et fundament og en øvre bærestruktur (10) for vindgeneratoren.
  11. 11. Offshore vindgenerator ifølge krav 9 eller 10, hvor mellemsektionen (8) er konfigureret som en redningsplatform, som anvendes til at optage en person, som skal undslippe via et reb fra nacellen, hvis tårnflugtvejen er blokeret.
  12. 12. Offshore vindpark (4) omfattende et effektomkoblingskabinet (60), som er anbragt på en offshore transformatorplatform (62), hvor effektomkoblingskabinettet (60) er forbundet med en streng af vindgeneratorer ifølge ethvert af kravene 9-11.
  13. 13. Offshore vindpark (4) ifølge krav 12, omfattende i det mindste fem, især seks, syv, otte, ni, ti eller flere end ti vindgeneratorer (2), som er forbundet til en enkelt streng.
  14. 14. Offshore vindpark (4) ifølge krav 12 eller 13, hvor strengen af vindgeneratorer (2) er forbundet med et fælles mellemspændingseffektnetværk, som drives ved en elektrisk transmissionsspænding, som er større end 33 kV.
DK13169508.2T 2013-05-28 2013-05-28 Mellemsektion, offshore vindgenerator og offshore vindpark DK2808546T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13169508.2A EP2808546B1 (en) 2013-05-28 2013-05-28 Intermediate section, offshore wind generator and offfshore wind park

Publications (1)

Publication Number Publication Date
DK2808546T3 true DK2808546T3 (da) 2018-07-30

Family

ID=48534224

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13169508.2T DK2808546T3 (da) 2013-05-28 2013-05-28 Mellemsektion, offshore vindgenerator og offshore vindpark

Country Status (2)

Country Link
EP (1) EP2808546B1 (da)
DK (1) DK2808546T3 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2536217B (en) * 2015-03-06 2017-03-01 Siemens Ag Power export system
US10767632B2 (en) * 2016-09-09 2020-09-08 Siemens Gamesa Renewable Energy A/S Transition piece for a wind turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR896143A (fr) * 1942-07-08 1945-02-13 Porsche Kg Pylône, en particulier pour moteurs éoliens
US20090107567A1 (en) * 2007-10-26 2009-04-30 Crary Peter B Combination water tower and electrical wind turbine generator
WO2010093259A2 (en) * 2009-02-13 2010-08-19 Vest Kran Wind Power As Offshore wind turbine
US20120168116A1 (en) 2009-03-13 2012-07-05 Xemc Darwind B.V. Method of constructing a wind turbine and bottom tower section of wind turbine
NL1037009C2 (en) * 2009-06-02 2010-12-07 Euroba Holding B V Wind power installation.
US20120139256A1 (en) 2011-10-06 2012-06-07 General Electric Company Wind turbine installation with a self-contained power production component enclosure
DE202012100446U1 (de) * 2012-02-09 2012-03-08 Kgw Schweriner Maschinen- Und Anlagenbau Gmbh Stahlturm für Windkraftanlagen

Also Published As

Publication number Publication date
EP2808546B1 (en) 2018-04-25
EP2808546A1 (en) 2014-12-03

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