DK2997257T3 - Fremgangsmåde til drift af et vindenergianlæg og et vindenergianlæg - Google Patents

Fremgangsmåde til drift af et vindenergianlæg og et vindenergianlæg Download PDF

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Publication number
DK2997257T3
DK2997257T3 DK14719046.6T DK14719046T DK2997257T3 DK 2997257 T3 DK2997257 T3 DK 2997257T3 DK 14719046 T DK14719046 T DK 14719046T DK 2997257 T3 DK2997257 T3 DK 2997257T3
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Denmark
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less
error signal
rotor
setting speed
controlled
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DK14719046.6T
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Jean-Christophe Gilloteaux
Yann Poirette
Alice Pourtier
Pauline Bozonnet
Gilles Ferrer
Gérard Papon
Timothée Perdrizet
Navid Saeedi
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Ifp Energies Now
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/048—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with hull extending principally vertically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Claims (8)

1. Fremgangsmåde til drift af et vindenergianlæg (10), hvorved vindenergianlægget (10) har en rotor (12, 13, 22), i det mindste et vinkelindstilleligt rotorblad (14), et tårn (11), en driftsstyringsindretning (15, 15') og et sikkerhedssystem (16, 20), med følgende fremgangsmådetrin: af driftsstyringsindretningen (15, 15') reguleret eller styret drift af vindenergianlægget (10) med henblik på elektrisk spændingsgenerering indtil optræden af et fejlsignal (30), kendetegnet ved udløsning af sikkerhedssystemet (16, 20) ved optræden af fejlsignalet (30) og efterfølgende nedbremsning af rotoren (12, 13, 22) via en vinkelindstilling (28) med en over en periode på en halv til en hel svingningsperiode af tårnet bestemt, især begyndelsesvis, gennemsnitlig vinkelindstillingshastighed på mindre end 6,5°/s for det i det mindste ene rotorblad.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at den gennemsnitlige vinkelindstillingshastighed er mindre end 6°/s, især mindre end 5°/s, især mindre end 4,6°/s.
3. Fremgangsmåde ifølge krav 2, kendetegnet ved, at vinkelindstillingshastigheden styres eller reguleres og ved tiltagende forøgelse af bladvinklen og/eller formindskelse af omdrejningstallet yderligere reduceres.
4. Fremgangsmåde ifølge krav 2 eller 3, kendetegnet ved, at fejlsignalet (30) foreligger ved en belastningsbortkobling af en generator (23) koblet med et ekstremt vindstød (31), hvor sandsynligheden for optræden af vindstødet (31) er mindre end en gang i tre måneder, især mindre end en gang om året.
5. Vindenergianlæg (10) med en rotor (12, 13, 22), i det mindste et vinkelindstilleligt rotorblad (14), et tårn (11), en driftsstyringsindretning (15, 15') og et sikkerhedssystem (16, 20), hvor driftsstyringsindretningen (15, 15') er indrettet til reguleret eller styret drift af vindenergianlægget (10) med henblik på elektrisk spændingsgenerering indtil optræden af et fejlsignal (30), kendetegnet ved, at ved og/eller efter optræden af fejlsignalet (30) kan sikkerhedssystemet (16, 20) udløses, og ved hjælp af sikkerhedssystemet (16, 20) fremkaldes der en nedbremsning af rotoren (12, 13, 22) via en vinkelindstilling (28) med en over en periode på en halv til en hel svingningsperiode af tårnet bestemt, især begyndelsesvis, gennemsnitlig vinkelindstillingshastighed på mindre end 6,5°/s for det i det mindste ene rotorblad.
6. Vindenergianlæg (10) ifølge krav 5, kendetegnet ved, at den gennemsnitlige vinkelindstillingshastighed er mindre end 6°/s, især mindre end 5°/s, især mindre end 4,5°/s.
7. Vindenergianlæg (10) ifølge krav 6, kendetegnet ved, at vinkelindstillingshastigheden kan styres eller reguleres og ved tiltagende forøgelse af bladvinklen og/eller formindskelse af omdrejningstallet kan yderligere reduceres,
8. Vindenergianlæg (10) ifølge krav 6 eller 7, kendetegnet ved, at fejlsignalet (30) foreligger ved en belastningsbortkobling af en generator (23) koblet med et ekstremt vindstød (31), hvor sandsynligheden for optræden af vindstødet (31) er mindre end en gang i tre måneder, især mindre end en gang om året.
DK14719046.6T 2013-05-17 2014-03-26 Fremgangsmåde til drift af et vindenergianlæg og et vindenergianlæg DK2997257T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1354474A FR3005698B1 (fr) 2013-05-17 2013-05-17 Eolienne offshore sur support flottant comportant une combinaison de moyens d'amortissement
PCT/FR2014/050712 WO2014184454A1 (fr) 2013-05-17 2014-03-26 Éolienne offshore sur support flottant comportant une combinaison de moyens d'amortissement

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DK2997257T3 true DK2997257T3 (da) 2019-04-08

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US (1) US10569844B2 (da)
EP (1) EP2997257B1 (da)
JP (1) JP6522586B2 (da)
CN (1) CN105209754B (da)
DK (1) DK2997257T3 (da)
ES (1) ES2714686T3 (da)
FR (1) FR3005698B1 (da)
PT (1) PT2997257T (da)
WO (1) WO2014184454A1 (da)

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Publication number Publication date
EP2997257A1 (fr) 2016-03-23
JP6522586B2 (ja) 2019-05-29
PT2997257T (pt) 2019-03-19
CN105209754A (zh) 2015-12-30
US20160101833A1 (en) 2016-04-14
EP2997257B1 (fr) 2018-12-12
FR3005698A1 (fr) 2014-11-21
JP2016519247A (ja) 2016-06-30
US10569844B2 (en) 2020-02-25
ES2714686T3 (es) 2019-05-29
FR3005698B1 (fr) 2015-04-24
CN105209754B (zh) 2021-03-30
WO2014184454A1 (fr) 2014-11-20

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