DK3884154T3 - Lynbeskyttelsessystem til vindmøllevinge - Google Patents

Lynbeskyttelsessystem til vindmøllevinge Download PDF

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Publication number
DK3884154T3
DK3884154T3 DK19801923.4T DK19801923T DK3884154T3 DK 3884154 T3 DK3884154 T3 DK 3884154T3 DK 19801923 T DK19801923 T DK 19801923T DK 3884154 T3 DK3884154 T3 DK 3884154T3
Authority
DK
Denmark
Prior art keywords
wind turbine
turbine blade
protection system
lightning protection
lightning
Prior art date
Application number
DK19801923.4T
Other languages
English (en)
Inventor
Lars Bo Hansen
Mathilde Aubrion
Christian Elkjaer-Holm
Madhusudhan Nanjedevanapura Veerappa
Original Assignee
Lm Wind Power 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 Lm Wind Power As filed Critical Lm Wind Power As
Application granted granted Critical
Publication of DK3884154T3 publication Critical patent/DK3884154T3/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
    • F03D80/30—Lightning protection
    • 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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2240/304—Details of the trailing edge
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Wind Motors (AREA)
DK19801923.4T 2018-11-20 2019-11-19 Lynbeskyttelsessystem til vindmøllevinge DK3884154T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18207424 2018-11-20
PCT/EP2019/081825 WO2020104471A1 (en) 2018-11-20 2019-11-19 Wind turbine blade lightning protection system

Publications (1)

Publication Number Publication Date
DK3884154T3 true DK3884154T3 (da) 2024-01-02

Family

ID=64426693

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19801923.4T DK3884154T3 (da) 2018-11-20 2019-11-19 Lynbeskyttelsessystem til vindmøllevinge

Country Status (5)

Country Link
US (1) US11608815B2 (da)
EP (1) EP3884154B1 (da)
CN (1) CN112997003A (da)
DK (1) DK3884154T3 (da)
WO (1) WO2020104471A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069011A1 (en) * 2020-09-29 2022-04-07 Vestas Wind Systems A/S Mould tool
CN113958467B (zh) * 2021-09-13 2023-04-18 中国船舶重工集团海装风电股份有限公司 一种风电机组叶片的防雷接闪组合装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK178167B1 (da) * 2005-12-02 2015-07-13 Lm Wind Power As Lynsikringssystem til vinge til et vindenergianlæg
US8182227B2 (en) * 2008-02-01 2012-05-22 General Electric Company Wind turbine blade with lightning receptor
DK2395239T3 (da) * 2010-06-11 2013-03-04 Siemens Ag Rotorbladindretning
WO2012071679A1 (en) * 2010-11-30 2012-06-07 General Electric Company Noise reducer for rotor blade in wind turbine
DE102014202951A1 (de) * 2014-02-18 2015-08-20 Siemens Aktiengesellschaft Blitzschutzvorrichtung
ES2728749T3 (es) * 2014-04-10 2019-10-28 Nordex Energy Gmbh Pala de rotor de turbina eólica con una disposición de compensación del potencial
KR101491414B1 (ko) * 2014-06-13 2015-02-06 정용기 능동형 낙뢰 수뢰장치
JP6467683B2 (ja) 2015-01-23 2019-02-13 独立行政法人国立高等専門学校機構 風車の耐雷装置
US10344743B2 (en) * 2016-05-13 2019-07-09 Erico International Corporation Lightning protection system and method for wind turbine blades
WO2018050192A1 (en) * 2016-09-15 2018-03-22 Vestas Wind Systems A/S Method of attaching a tip extension to a wind turbine blade
US10443579B2 (en) * 2016-11-15 2019-10-15 General Electric Company Tip extensions for wind turbine rotor blades and methods of installing same
US11060508B2 (en) * 2016-11-22 2021-07-13 Siemens Gamesa Renewable Energy A/S Lightning receptor for a rotor blade of a wind turbine
US11118571B2 (en) * 2017-01-24 2021-09-14 Siemens Gamesa Renewable Energy A/S Lightning protection arrangement
US10823139B2 (en) * 2017-03-15 2020-11-03 General Electric Company Blade sleeve for a wind turbine rotor blade and attachment methods thereof
US10519928B2 (en) * 2017-06-08 2019-12-31 General Electric Company Shear web for a wind turbine rotor blade
WO2019120416A1 (en) * 2017-12-20 2019-06-27 Vestas Wind Systems A/S Wind turbine blade assembly

Also Published As

Publication number Publication date
EP3884154B1 (en) 2023-10-04
EP3884154A1 (en) 2021-09-29
US11608815B2 (en) 2023-03-21
WO2020104471A1 (en) 2020-05-28
CN112997003A (zh) 2021-06-18
US20220003214A1 (en) 2022-01-06

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