DK3203066T3 - System og metode til afisning af et vindmøllerotorblad - Google Patents

System og metode til afisning af et vindmøllerotorblad Download PDF

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Publication number
DK3203066T3
DK3203066T3 DK17154368.9T DK17154368T DK3203066T3 DK 3203066 T3 DK3203066 T3 DK 3203066T3 DK 17154368 T DK17154368 T DK 17154368T DK 3203066 T3 DK3203066 T3 DK 3203066T3
Authority
DK
Denmark
Prior art keywords
defrosting
miller
window
rotor blade
rotor
Prior art date
Application number
DK17154368.9T
Other languages
English (en)
Inventor
Samuel David Draper
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK3203066T3 publication Critical patent/DK3203066T3/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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • 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
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F03D7/0208—Orientating out of wind
    • F03D7/0212—Orientating out of wind the rotating axis remaining horizontal
    • 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
    • F03D7/0276—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
    • 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
    • Y02E10/728—Onshore wind turbines

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)
DK17154368.9T 2016-02-02 2017-02-02 System og metode til afisning af et vindmøllerotorblad DK3203066T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/012,962 US10233908B2 (en) 2016-02-02 2016-02-02 System and method for de-icing a wind turbine rotor blade

Publications (1)

Publication Number Publication Date
DK3203066T3 true DK3203066T3 (da) 2019-12-16

Family

ID=57960334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17154368.9T DK3203066T3 (da) 2016-02-02 2017-02-02 System og metode til afisning af et vindmøllerotorblad

Country Status (4)

Country Link
US (1) US10233908B2 (da)
EP (1) EP3203066B1 (da)
CA (1) CA2956994C (da)
DK (1) DK3203066T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015122933A1 (de) * 2015-12-29 2017-07-13 fos4X GmbH Verfahren zum Ermitteln eines Werts für eine Eisansatzmenge an mindestens einem Rotorblatt einer Windkraftanlage und dessen Verwendung
CN107829889B (zh) * 2017-11-20 2023-08-29 浙江运达风电股份有限公司 一种用于风力发电机组的除冰控制方法及系统
CN110185581B (zh) * 2019-05-30 2021-01-01 浙江运达风电股份有限公司 一种柔性塔架风电机组停机、停机保护方法
CN112780509B (zh) * 2019-11-01 2023-07-28 新疆金风科技股份有限公司 空气冷却系统、风力发电机组及其冷却方法
CN111237139A (zh) * 2019-12-09 2020-06-05 苏州思曼特自动化科技有限公司 一种叶片除冰系统及方法
CN111794918A (zh) * 2020-06-12 2020-10-20 天津瑞能电气有限公司 一种安装在轮毂内的一柜式加热除冰柜方案
CN111828265A (zh) * 2020-06-24 2020-10-27 湖北龙源新能源有限公司 一种风电机组叶片除冰装置及方法
DE102021102659B3 (de) 2021-02-04 2022-02-17 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Erkennung einer Ausbildung von Eis an einem rotierenden Rotorblatt und Rotorblatteinrichtung
EP4194685A1 (en) * 2021-12-07 2023-06-14 General Electric Renovables España S.L. A method for operating a wind turbine and a wind turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK175912B1 (da) * 2002-12-20 2005-06-20 Lm Glasfiber As Fremgangsmåde til drift af en vindmölle
DK176133B1 (da) * 2004-12-21 2006-09-18 Lm Glasfiber As Offshore-vindmölle med isbekæmpelsesindretning
WO2009157839A1 (en) 2008-06-26 2009-12-30 Oehrvall Fredrik Device and method for deicing a rotor blade of a wind turbine
US7922449B2 (en) * 2009-07-14 2011-04-12 General Electric Company Passive deicing for wind turbine blades
DK177434B1 (da) * 2010-06-18 2013-05-21 Vestas Wind Sys As Fremgangsmåde til styring af en vindmølle
KR101259049B1 (ko) * 2011-09-02 2013-04-29 삼성중공업 주식회사 디아이싱 장치를 포함하는 풍력 발전기 및 그 제어방법
US8292579B2 (en) 2011-11-03 2012-10-23 General Electric Company Method and system for deicing wind turbine rotor blades with induced torque
EP2725224A1 (en) 2012-10-26 2014-04-30 LM WP Patent Holding A/S A system and method for de-icing a wind turbine blade

Also Published As

Publication number Publication date
US10233908B2 (en) 2019-03-19
EP3203066A1 (en) 2017-08-09
EP3203066B1 (en) 2019-09-11
US20170218926A1 (en) 2017-08-03
CA2956994C (en) 2024-02-20
CA2956994A1 (en) 2017-08-02

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