DK4314546T3 - Reduktion af seismiske laster, der indvirker på en vindmølle - Google Patents

Reduktion af seismiske laster, der indvirker på en vindmølle Download PDF

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Publication number
DK4314546T3
DK4314546T3 DK22727101.2T DK22727101T DK4314546T3 DK 4314546 T3 DK4314546 T3 DK 4314546T3 DK 22727101 T DK22727101 T DK 22727101T DK 4314546 T3 DK4314546 T3 DK 4314546T3
Authority
DK
Denmark
Prior art keywords
reduction
wind turbine
loads acting
seismic loads
seismic
Prior art date
Application number
DK22727101.2T
Other languages
English (en)
Inventor
Johannes Gerhardes Wardjan Alberts
Sachin Tejwant Navalkar
Matteo Ravasio
Winter Cornelia De
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
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK4314546T3 publication Critical patent/DK4314546T3/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
    • 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
    • F03D13/201—Towers
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • 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
    • 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)
DK22727101.2T 2021-05-18 2022-05-03 Reduktion af seismiske laster, der indvirker på en vindmølle DK4314546T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21174331.5A EP4092263A1 (en) 2021-05-18 2021-05-18 Reducing seismic loads that act on a wind turbine
PCT/EP2022/061809 WO2022243023A1 (en) 2021-05-18 2022-05-03 Reducing seismic loads that act on a wind turbine

Publications (1)

Publication Number Publication Date
DK4314546T3 true DK4314546T3 (da) 2024-09-30

Family

ID=75977647

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22727101.2T DK4314546T3 (da) 2021-05-18 2022-05-03 Reduktion af seismiske laster, der indvirker på en vindmølle

Country Status (8)

Country Link
US (1) US20240254963A1 (da)
EP (2) EP4092263A1 (da)
JP (1) JP7657974B2 (da)
KR (1) KR20240006689A (da)
CN (1) CN117881886A (da)
DK (1) DK4314546T3 (da)
ES (1) ES2990247T3 (da)
WO (1) WO2022243023A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4092263A1 (en) * 2021-05-18 2022-11-23 Siemens Gamesa Renewable Energy A/S Reducing seismic loads that act on a wind turbine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719910B1 (en) 2004-02-27 2019-06-26 Mitsubishi Heavy Industries, Ltd. Wind turbine generator, active vibration damping method for the same, and wind turbine tower
WO2010083835A2 (en) * 2009-01-26 2010-07-29 Vestas Wind Systems A/S Wind turbine with warning system
US20110158806A1 (en) * 2009-04-15 2011-06-30 Arms Steven W Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades
US8123478B2 (en) * 2010-05-26 2012-02-28 General Electric Company Systems and methods for monitoring a condition of a rotor blade for a wind turbine
CA2730449C (en) * 2010-05-26 2013-07-16 Mitsubishi Heavy Industries, Ltd. Device and method for controlling wind turbine
JP5520715B2 (ja) 2010-07-01 2014-06-11 ナブテスコ株式会社 風車用ピッチ制御装置
US20120133134A1 (en) 2011-11-15 2012-05-31 General Electric Company Method and apparatus for damping vibrations in a wind energy system
WO2017084674A1 (en) 2015-11-18 2017-05-26 Vestas Wind Systems A/S Control system and method for wind turbine having multiple rotors
CN109312716B (zh) * 2016-04-08 2021-03-16 维斯塔斯风力系统集团公司 用于控制风力涡轮机以管理缘向叶片振动的方法和系统
DE102018132413A1 (de) * 2018-12-17 2020-06-18 Wobben Properties Gmbh Verfahren zum Erfassen unterschiedlicher Schwingungen einer Windenergieanlage
EP3985247A1 (en) * 2020-10-15 2022-04-20 Siemens Gamesa Renewable Energy A/S Method of controlling a wind turbine
EP4092263A1 (en) * 2021-05-18 2022-11-23 Siemens Gamesa Renewable Energy A/S Reducing seismic loads that act on a wind turbine
CN113530765A (zh) * 2021-08-11 2021-10-22 华能烟台新能源有限公司 一种用于监测地震对于海上风机振动影响的系统和方法

Also Published As

Publication number Publication date
EP4092263A1 (en) 2022-11-23
US20240254963A1 (en) 2024-08-01
WO2022243023A1 (en) 2022-11-24
EP4314546B1 (en) 2024-07-10
CN117881886A (zh) 2024-04-12
JP7657974B2 (ja) 2025-04-07
EP4314546A1 (en) 2024-02-07
KR20240006689A (ko) 2024-01-15
ES2990247T3 (es) 2024-11-29
JP2024521255A (ja) 2024-05-30

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