DK3488101T3 - Strømningsregulerende indretning til en vindmøllerotorvinge - Google Patents

Strømningsregulerende indretning til en vindmøllerotorvinge Download PDF

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Publication number
DK3488101T3
DK3488101T3 DK17717135.2T DK17717135T DK3488101T3 DK 3488101 T3 DK3488101 T3 DK 3488101T3 DK 17717135 T DK17717135 T DK 17717135T DK 3488101 T3 DK3488101 T3 DK 3488101T3
Authority
DK
Denmark
Prior art keywords
wind turbine
rotor blade
regulating device
turbine rotor
flow regulating
Prior art date
Application number
DK17717135.2T
Other languages
English (en)
Inventor
Alejandro Gomez Gonzalez
Frank Scheurich
Peder Bay Enevoldsen
Busra Akay
Jesper Monrad Laursen
Alex Loeven
Original Assignee
Siemens Gamesa Renewable Energy As
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
Priority claimed from EP16186403.8A external-priority patent/EP3290688B1/en
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3488101T3 publication Critical patent/DK3488101T3/da

Links

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
    • 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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • F03D7/0228—Adjusting blade pitch of the blade tips only
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0276—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/306—Surface measures
    • F05B2240/3062—Vortex generators
    • 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
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • 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
    • F05B2270/32—Wind speeds
    • 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
    • F05B2270/60—Control system actuates through
    • F05B2270/604—Control system actuates through hydraulic actuators
    • 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
    • F05B2270/60—Control system actuates through
    • F05B2270/605—Control system actuates through pneumatic actuators
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
DK17717135.2T 2016-08-30 2017-04-10 Strømningsregulerende indretning til en vindmøllerotorvinge DK3488101T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16186403.8A EP3290688B1 (en) 2016-08-30 2016-08-30 Controlling rotational speed by changing blade profile
PCT/EP2017/058492 WO2018041420A1 (en) 2016-08-30 2017-04-10 Flow control arrangement for a wind turbine rotor blade

Publications (1)

Publication Number Publication Date
DK3488101T3 true DK3488101T3 (da) 2023-05-01

Family

ID=70737697

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17717135.2T DK3488101T3 (da) 2016-08-30 2017-04-10 Strømningsregulerende indretning til en vindmøllerotorvinge

Country Status (5)

Country Link
US (1) US11078885B2 (da)
EP (1) EP3488101B1 (da)
CN (1) CN109996956B (da)
DK (1) DK3488101T3 (da)
WO (1) WO2018041420A1 (da)

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* Cited by examiner, † Cited by third party
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DK3488101T3 (da) 2016-08-30 2023-05-01 Siemens Gamesa Renewable Energy As Strømningsregulerende indretning til en vindmøllerotorvinge
DK3577339T3 (da) * 2017-03-07 2022-08-08 Siemens Gamesa Renewable Energy As Trykforsyningssystem til en pneumatisk aktiverbar aerodynamisk indretning af en rotorvinge af en vindmølle
EP3667072A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Adaptable spoiler for a wind turbine blade
EP3667081A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Wind turbine blade flow regulation
EP3667062A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Device for controlling humidity in wind turbines
EP3667068A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Adaptable spoiler for a wind turbine blade
EP3667082A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Wind turbine blade flow regulation
EP3667061A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Adaptable spoiler for a wind turbine rotor blade
EP3667064A1 (en) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Damping vibrations in a wind turbine
EP3667067A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Detecting a wind turbine rotor blade adjustment fault
EP3667077A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Quick adaptation of wind turbine blade flow regulation
EP3667073A1 (en) * 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Controlling of segmented add-on members of a wind turbine blade
EP3667070A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Safe state of an adaptable wind turbine blade
EP3667063A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Device for draining humidity in wind turbines
EP3667074A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Device and method of damping front and backward movements of a tower of a wind turbine
EP3667080A1 (en) 2018-12-13 2020-06-17 Siemens Gamesa Renewable Energy A/S Wind turbine blade flow regulation
EP3730779A1 (en) 2019-04-25 2020-10-28 Siemens Gamesa Renewable Energy A/S Fluid convey tubing system for wind turbine rotor blade
US11084541B2 (en) * 2019-09-10 2021-08-10 GM Global Technology Operations LLC Internally tensioned inflatable structures
US11614083B2 (en) 2019-09-10 2023-03-28 GM Global Technology Operations LLC Internally tensioned inflatable structure that is posable in multiple positions
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EP3832127A1 (en) 2019-12-05 2021-06-09 Siemens Gamesa Renewable Energy A/S Wind turbine blade flow regulation
EP3913212A1 (en) 2020-05-19 2021-11-24 Siemens Gamesa Renewable Energy A/S Blade for a wind turbine comprising means for retaining a spoiler at a retracted position
EP4050205A1 (en) 2021-02-25 2022-08-31 Siemens Gamesa Renewable Energy A/S Rotor blade with controllable aerodynamic device for a wind turbine
EP4050204A1 (en) 2021-02-25 2022-08-31 Siemens Gamesa Renewable Energy A/S Rotor blade with controllable aerodynamic device with dielectric electroactive polymer-based actuator for a wind turbine
EP4194683A1 (en) * 2021-12-09 2023-06-14 General Electric Renovables España S.L. Wind turbine blades, wind turbine blade assemblies and related methods

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DK3488101T3 (da) 2016-08-30 2023-05-01 Siemens Gamesa Renewable Energy As Strømningsregulerende indretning til en vindmøllerotorvinge
EP3290688B1 (en) 2016-08-30 2020-12-02 Siemens Gamesa Renewable Energy A/S Controlling rotational speed by changing blade profile

Also Published As

Publication number Publication date
US20190186463A1 (en) 2019-06-20
EP3488101A1 (en) 2019-05-29
CN109996956B (zh) 2021-12-28
CN109996956A (zh) 2019-07-09
US11078885B2 (en) 2021-08-03
WO2018041420A1 (en) 2018-03-08
EP3488101B1 (en) 2023-03-15

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