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DK2508750T3 - Fremgangsmåde til optimering af en vindparkkonstruktion - Google Patents

Fremgangsmåde til optimering af en vindparkkonstruktion Download PDF

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Publication number
DK2508750T3
DK2508750T3 DK11160969.9T DK11160969T DK2508750T3 DK 2508750 T3 DK2508750 T3 DK 2508750T3 DK 11160969 T DK11160969 T DK 11160969T DK 2508750 T3 DK2508750 T3 DK 2508750T3
Authority
DK
Denmark
Prior art keywords
wind turbine
wind
blade
topology
noise
Prior art date
Application number
DK11160969.9T
Other languages
English (en)
Inventor
Soeren E Nielsen
Original Assignee
Siemens 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45442778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2508750(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2508750T3 publication Critical patent/DK2508750T3/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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/18—Geometry two-dimensional patterned
    • F05B2250/183—Geometry two-dimensional patterned zigzag
    • 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
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/333—Noise or sound levels
    • 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

Landscapes

  • Engineering & Computer Science (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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Claims (10)

1. Fremgangsmåde til optimering af en vindparkkonstruktion, hvilken vindpark (2) omfatter mindst en første vindmølle (4) og en anden vindmølle (6, 6'), kendetegnet ved, at - der udvælges en første vingetopologi (44) for den første vindmølle (4), der er afhængig af en lydoptimeringsparameter, som måles og/eller forudsiges ved en referenceposition (24) i en afstand (D) fra vindparken (2), hvor den første vingetopologi (44) er associeret med lave lydudsendelser og en tilsvarende lav energieffektivitet; og - der udvælges en anden vingetopologi (46) for den anden vindmølle (6, 6'), der er afhængig af en energieffektivitet-optimeringsparameter, således at den anden vindmølle (6, 6') har et større lydudsendelsesniveau end den første vindmølle (4).
2. Fremgangsmåde ifølge krav 1, hvor den første vingetopologi (44) definerer en første form af en forkant (8, 10) af en vinge (12) af den første vindmølle (4), og den anden vingetopologi (46) definerer en anden form af en forkant (8,10) afen vinge (14) af den anden vindmølle (4).
3. Fremgangsmåde ifølge krav 1 eller 2, hvor i det mindste forkanten (8) af den første vindmølle (4) omfatter en første del (20) og en anden del (22).
4. Fremgangsmåde ifølge krav 3, hvor forkanten (8) er takket hen over den første del (20).
5. Fremgangsmåde ifølge krav 4, hvor den første del (20) er placeret i et området ved den yderste ende (18) af vingen (12).
6. Fremgangsmåde ifølge krav 5, hvor den første del (20) strækker sig over højst en tredjedel af vingens (12) samlede længde.
7. Fremgangsmåde ifølge et af kravene 3 til 6, hvor den første del (20) er mere fleksibel end den anden del (22).
8. Fremgangsmåde ifølge et af kravene 2 til 7, omfattende et trin, hvor en ikke optimeret del udskiftes med en erstatningsdel (36, 38), som er optimeret i henhold til den første eller anden topologi.
9. Fremgangsmåde ifølge krav 8, hvor erstatningsdelen (38) omfatter et sav-takmønster (16).
10. Vindpark (2) omfattende mindst en første vindmølle (4) og en anden vindmølle (6, 6'), hvor - der udvælges en første vingetopologi (44) for den første vindmølle (4), der er afhængig af en lydoptimeringsparameter, som måles og/eller forudsiges ved en referenceposition (24) i en afstand (D) fra vindparken (2), og hvor den første vingetopologi (44) er associeret med lave lydudsendelser og en tilsvarende lav energieffektivitet; og - der udvælges en anden vingetopologi (46) for den anden vindmølle (6, 6'), der er afhængig af en energieffektivitet-optimeringsparameter, således at den anden vindmølle (6, 6') har et større lydudsendelsesniveau end den første vindmølle (4).
DK11160969.9T 2011-04-04 2011-04-04 Fremgangsmåde til optimering af en vindparkkonstruktion DK2508750T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11160969.9A EP2508750B1 (en) 2011-04-04 2011-04-04 Method of optimising a wind park construction

Publications (1)

Publication Number Publication Date
DK2508750T3 true DK2508750T3 (da) 2015-08-10

Family

ID=45442778

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11160969.9T DK2508750T3 (da) 2011-04-04 2011-04-04 Fremgangsmåde til optimering af en vindparkkonstruktion

Country Status (7)

Country Link
US (1) US20120253764A1 (da)
EP (1) EP2508750B1 (da)
CN (1) CN102734078B (da)
CA (1) CA2773335A1 (da)
DK (1) DK2508750T3 (da)
ES (1) ES2546882T3 (da)
PL (1) PL2508750T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013896A1 (de) * 2012-07-13 2014-01-16 E.N.O. Energy Systems Gmbh Windenergieanlage
EP2811156A1 (en) * 2013-06-07 2014-12-10 Siemens Aktiengesellschaft Wind turbine rotor blade
NL2011236C2 (en) * 2013-07-30 2015-02-02 Stichting Energie Rotor blade for a wind turbine, and wind turbine field.
US9422915B2 (en) * 2014-05-08 2016-08-23 Siemens Aktiengesellschaft Customizing a wind turbine for site-specific conditions
EP3510278B1 (en) 2016-09-07 2020-05-20 Vestas Wind Systems A/S Predicting wind turbine noise
EP3696406A1 (en) * 2019-02-13 2020-08-19 Siemens Gamesa Renewable Energy A/S A method for computer-implemented analysis of a wind farm comprising a number of wind turbines
DE102020129104A1 (de) * 2020-11-04 2022-05-05 Wobben Properties Gmbh Verfahren zum Projektieren eines Windparks

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134707A (en) * 1977-04-26 1979-01-16 Ewers Marion H Wind turbine apparatus
US4886421A (en) * 1984-01-09 1989-12-12 Wind Feather, United Science Asc. Wind turbine air foil
NL9301910A (nl) 1993-11-04 1995-06-01 Stork Prod Eng Windturbine.
EP1389682B1 (de) 1999-06-10 2005-10-19 Aloys Wobben Verfahren zum Betreiben eines Windparks
US7059833B2 (en) 2001-11-26 2006-06-13 Bonus Energy A/S Method for improvement of the efficiency of a wind turbine rotor
AU2003256960A1 (en) * 2002-07-31 2004-02-16 The Board Of Trustees Of The University Of Illinois Wind turbine device
US7330396B2 (en) * 2004-10-13 2008-02-12 Wayne State University Farfield analysis of noise sources
DE102004056254B4 (de) * 2004-11-22 2006-11-09 Repower Systems Ag Verfahren zum Optimieren des Betriebs von Windenergieanlagen
US7387491B2 (en) * 2004-12-23 2008-06-17 General Electric Company Active flow modifications on wind turbine blades
US20070031237A1 (en) 2005-07-29 2007-02-08 General Electric Company Method and apparatus for producing wind energy with reduced wind turbine noise
ES2318925B1 (es) * 2005-09-22 2010-02-11 GAMESA INNOVATION & TECHNOLOGY, S.L. Aerogenerador con un rotor de palas que reduce el ruido.
US7918653B2 (en) * 2007-02-07 2011-04-05 General Electric Company Rotor blade trailing edge assemby and method of use
ES2345583B1 (es) * 2007-05-31 2011-07-28 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala de aerogenerador con dispositivos anti-ruido.
US7909575B2 (en) * 2007-06-25 2011-03-22 General Electric Company Power loss reduction in turbulent wind for a wind turbine using localized sensing and control
US20090074585A1 (en) * 2007-09-19 2009-03-19 General Electric Company Wind turbine blades with trailing edge serrations
US8231351B2 (en) 2007-12-27 2012-07-31 General Electric Company Adaptive rotor blade for a wind turbine
US20090192868A1 (en) * 2008-01-24 2009-07-30 Vrinda Rajiv Method and System for Analyzing Performance of a Wind Farm
US8050899B2 (en) * 2008-05-30 2011-11-01 General Electric Company Method for wind turbine placement in a wind power plant
CA2719171A1 (en) 2008-08-06 2010-02-11 Mitsubishi Heavy Industries, Ltd. Wind turbine blade and wind power generator using the same
ES2395356T3 (es) * 2008-09-30 2013-02-12 Vestas Wind Systems A/S Control de emisión de ruido de un parque eólico
US7988414B2 (en) * 2008-10-20 2011-08-02 General Electric Company Method and system for operating a wind turbine generator
KR101579815B1 (ko) * 2008-11-27 2015-12-28 삼성디스플레이 주식회사 액정 표시 장치
US7941304B2 (en) 2009-04-30 2011-05-10 General Electric Company Method for enhancement of a wind plant layout with multiple wind turbines
US8083488B2 (en) * 2010-08-23 2011-12-27 General Electric Company Blade extension for rotor blade in wind turbine
US20120093627A1 (en) * 2010-10-18 2012-04-19 Clipper Windpower, Inc. Method for site specific energy capture optimization through modular rotor blade tip extension
US7976276B2 (en) * 2010-11-04 2011-07-12 General Electric Company Noise reducer for rotor blade in wind turbine
US7976283B2 (en) * 2010-11-10 2011-07-12 General Electric Company Noise reducer for rotor blade in wind turbine
US8523515B2 (en) * 2010-11-15 2013-09-03 General Electric Company Noise reducer for rotor blade in wind turbine
ES2401511B1 (es) * 2011-07-06 2014-04-14 Gamesa Innovation & Technology S.L. Método de fabricación de palas de aerogeneradores de longitud variable.
US20140072441A1 (en) * 2012-09-12 2014-03-13 Michael J. Asheim Load and noise mitigation system for wind turbine blades
US9395337B2 (en) * 2013-03-15 2016-07-19 Digital Wind Systems, Inc. Nondestructive acoustic doppler testing of wind turbine blades from the ground during operation

Also Published As

Publication number Publication date
EP2508750A1 (en) 2012-10-10
PL2508750T3 (pl) 2015-11-30
EP2508750B1 (en) 2015-06-17
US20120253764A1 (en) 2012-10-04
CN102734078A (zh) 2012-10-17
CA2773335A1 (en) 2012-10-04
ES2546882T3 (es) 2015-09-29
CN102734078B (zh) 2017-04-26

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