DK2235367T3 - Vindmøllepark - Google Patents

Vindmøllepark Download PDF

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Publication number
DK2235367T3
DK2235367T3 DK08753768.4T DK08753768T DK2235367T3 DK 2235367 T3 DK2235367 T3 DK 2235367T3 DK 08753768 T DK08753768 T DK 08753768T DK 2235367 T3 DK2235367 T3 DK 2235367T3
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DK
Denmark
Prior art keywords
wind
electricity
wind turbine
tower
blades
Prior art date
Application number
DK08753768.4T
Other languages
English (en)
Inventor
Johan Mikael Jakobsson
Huibertus Cornelis Peels
Original Assignee
2-B Energy Holding B V
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 2-B Energy Holding B V filed Critical 2-B Energy Holding B V
Application granted granted Critical
Publication of DK2235367T3 publication Critical patent/DK2235367T3/da

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Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/46—Controlling the sharing of generated power between the generators, sources or networks
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70644—Application in combination with an electrical generator of the alternating current (A.C.) type of the asynchronous type, i.e. induction type
    • 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
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/104—Purpose of the control system to match engine to driven device
    • F05B2270/1041—Purpose of the control system to match engine to driven device in particular the electrical frequency of driven generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/28—Wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/36—Arrangements for transfer of electric power between AC networks via high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
    • 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
    • Y02E10/76—Power conversion electric or electronic aspects
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Claims (15)

1. Vindmøllepark (1) omfattende en gruppe (2) af tilsvarende vindmøller (3), hvor hver vindmølle (3) omfatter et tårn (14), der bærer en nacelle (7) med et antal vinger (4), hvor hver individuel vindmølle (3) er uden transformer og omfatter en asynkron højspændingsgenerator (6) til produktion af elektricitet i en vekselstrømsmodus, hvor vindmølleparken (1) omfatter en transformer (9) midt i en gruppe af tilsvarende transformerfrie vindmøller (3) til omdannelse af den producerede elektricitet til en højere spænding, en central styreenhed (13) til optimering af elektricitetsproduktion fra gruppen af tilsvarende transformerfrie vindmøller (3) og et HVDC-system (10) til transport af den producerede elektricitet i en jævnstrømsmodus til et offentligt elektricitetsnet, kendetegnet ved, at den endvidere omfatter en omformer midt i en gruppe (2) af tilsvarende transformerfrie vindmøller (3) til omdannelse af frekvensen af den producerede elektricitet.
2. Vindmøllepark ifølge krav 1, hvor HVDC-systemet (10) omfatter to understationer (11, 12), en offshore-understation (11), der er forbundet med vindmølleparkens elektricitetsnet, og en onshore-understation (12), der er forbundet med det offentlige elektricitetsnet (12), hvor en ACDC-omformer er tilvejebragt på offshore-understationen (11).
3. Vindmøllepark ifølge krav 1, hvor styreenheden (13) er konfigureret til at justere frekvensen af et elektricitetsnet (8) for gruppen af tilsvarende transformerfrie vindmøller (3) ved anvendelse af individuelle vindmølleparametre.
4. Vindmøllepark ifølge krav 2 eller krav 3, hvor nacellen (7) og vingerne (4) er tilvejebragt som 1 en modulenhed til montering og afmontering på tårnet (14) af en vindmølle (3).
5. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor vingerne (4) er placeret på tårnet (14) af en vindmølle (3) i en medvindskonfiguration i forhold til tårnet (14).
6. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor vingerne (4) på en vindmølle (3) er af den bløde vingetype.
7. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor hver vindmølle (3) omfatter to vinger (4).
8. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor tårnet (14) af en vindmølle (3) omfatter et gittertåm.
9. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor koblingen mellem nacellen (7) og tårnet (14) er af den bløde giringstype.
10. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor nacellen (7) er konfigureret til drift af højspændingsgeneratoren (6) i et omgivende luftmiljø ved at udelade et nacelle- klimatiseringssystem.
11. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor nacellen (7) af en vindmølle (3) endvidere er forsynet med en gearkasse (5), der er placeret mellem vingerne (4) og højspændingsgeneratoren (6).
12. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor vingerne (4) af en vindmølle (3) er af den aktive stall-type.
13. Vindmøllepark ifølge et hvilket som helst af de foregående krav, hvor højspændingsgeneratoren (6) genererer elektricitet med en spænding, der er højere end ca. 1 kV.
14.
Vindmøllepark ifølge krav 13, hvor højspændingsgeneratoren (6) genererer elektricitet med en spænding mellem ca. 5 kV og ca. 15 kV.
DK08753768.4T 2007-12-21 2008-05-14 Vindmøllepark DK2235367T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0702878 2007-12-21
SE0800291 2008-02-08
PCT/NL2008/050285 WO2009082204A1 (en) 2007-12-21 2008-05-14 Wind turbine park, wind turbine

Publications (1)

Publication Number Publication Date
DK2235367T3 true DK2235367T3 (da) 2016-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK08753768.4T DK2235367T3 (da) 2007-12-21 2008-05-14 Vindmøllepark

Country Status (3)

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EP (2) EP2235367B1 (da)
DK (1) DK2235367T3 (da)
WO (2) WO2009082204A1 (da)

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Also Published As

Publication number Publication date
EP2232667B1 (en) 2013-01-23
EP2232667A1 (en) 2010-09-29
EP2235367B1 (en) 2016-03-16
EP2235367A1 (en) 2010-10-06
WO2009082326A1 (en) 2009-07-02
EP2232667A4 (en) 2011-06-15
WO2009082204A1 (en) 2009-07-02

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