EP4735761A1 - Verfahren zum betreiben einer windenergieanlage und windenergieanlage - Google Patents

Verfahren zum betreiben einer windenergieanlage und windenergieanlage

Info

Publication number
EP4735761A1
EP4735761A1 EP24733969.0A EP24733969A EP4735761A1 EP 4735761 A1 EP4735761 A1 EP 4735761A1 EP 24733969 A EP24733969 A EP 24733969A EP 4735761 A1 EP4735761 A1 EP 4735761A1
Authority
EP
European Patent Office
Prior art keywords
information
drives
drive
rotatable component
torque
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24733969.0A
Other languages
English (en)
French (fr)
Inventor
Jan Gellermann
Jan Erik MANITZ
Pablo Gil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordex Energy SE and Co KG
Nordex Energy Spain SA
Original Assignee
Nordex Energy SE and Co KG
Nordex Energy Spain SA
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 EP23202718.5A external-priority patent/EP4484744A1/de
Priority claimed from EP23202619.5A external-priority patent/EP4484743A1/de
Priority claimed from EP23383070.2A external-priority patent/EP4484745A1/de
Application filed by Nordex Energy SE and Co KG, Nordex Energy Spain SA filed Critical Nordex Energy SE and Co KG
Publication of EP4735761A1 publication Critical patent/EP4735761A1/de
Pending legal-status Critical Current

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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/101—Nacelles
    • F03D1/181—Nacelles characterised by the connection to the tower, e.g. yaw systems
    • 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
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • F05B2270/1032—Torque
    • 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
    • F05B2270/329—Azimuth or yaw angle
    • 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
    • F05B2270/602—Control system actuates through electrical 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

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)
EP24733969.0A 2023-06-30 2024-06-20 Verfahren zum betreiben einer windenergieanlage und windenergieanlage Pending EP4735761A1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP23382672 2023-06-30
EP23382674 2023-06-30
EP23382739 2023-07-19
EP23202718.5A EP4484744A1 (de) 2023-06-30 2023-10-10 Verfahren zum betreiben einer windenergieanlage und windenergieanlage
EP23202619.5A EP4484743A1 (de) 2023-06-30 2023-10-10 Verfahren zum betreiben einer windenergieanlage und windenergieanlage
EP23383070.2A EP4484745A1 (de) 2023-06-30 2023-10-19 Verfahren zum betreiben einer windenergieanlage und windenergieanlage
PCT/EP2024/067271 WO2025002982A1 (en) 2023-06-30 2024-06-20 Method for operating a wind turbine and wind turbine

Publications (1)

Publication Number Publication Date
EP4735761A1 true EP4735761A1 (de) 2026-05-06

Family

ID=91585437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24733969.0A Pending EP4735761A1 (de) 2023-06-30 2024-06-20 Verfahren zum betreiben einer windenergieanlage und windenergieanlage

Country Status (2)

Country Link
EP (1) EP4735761A1 (de)
WO (1) WO2025002982A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013864B4 (de) * 2008-03-12 2014-12-18 Nordex Energy Gmbh Verfahren und Vorrichtung zum Drehen einer Komponente einer Windenergieanlage
EP2495435B1 (de) * 2011-03-01 2015-10-14 Areva Wind GmbH Blattwinkel-Verstellsystem und Verfahren zur Verstellung des Blattwinkels einer Windkraftanlage
EP2754886B1 (de) * 2013-01-14 2016-01-06 ALSTOM Renewable Technologies Verfahren zum Betreiben eines Windturbinenrotationssystems sowie Windturbinenrotationssystem

Also Published As

Publication number Publication date
WO2025002982A1 (en) 2025-01-02

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