DK4234928T3 - Vindmøllerotorblad og vindmølle - Google Patents

Vindmøllerotorblad og vindmølle Download PDF

Info

Publication number
DK4234928T3
DK4234928T3 DK22158805.6T DK22158805T DK4234928T3 DK 4234928 T3 DK4234928 T3 DK 4234928T3 DK 22158805 T DK22158805 T DK 22158805T DK 4234928 T3 DK4234928 T3 DK 4234928T3
Authority
DK
Denmark
Prior art keywords
windmill
rotor blade
windmill rotor
blade
rotor
Prior art date
Application number
DK22158805.6T
Other languages
English (en)
Inventor
Mogens Nielsen
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 DK4234928T3 publication Critical patent/DK4234928T3/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
    • F03D80/301—Lightning receptor and down conductor systems in or on 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
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • 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
    • F05B2240/21—Rotors for wind turbines
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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)
  • Elimination Of Static Electricity (AREA)
DK22158805.6T 2022-02-25 2022-02-25 Vindmøllerotorblad og vindmølle DK4234928T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22158805.6A EP4234928B1 (en) 2022-02-25 2022-02-25 Wind turbine rotor blade and wind turbine

Publications (1)

Publication Number Publication Date
DK4234928T3 true DK4234928T3 (da) 2024-11-04

Family

ID=80461986

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22158805.6T DK4234928T3 (da) 2022-02-25 2022-02-25 Vindmøllerotorblad og vindmølle

Country Status (6)

Country Link
US (1) US20250101957A1 (da)
EP (1) EP4234928B1 (da)
CN (1) CN118805024A (da)
DK (1) DK4234928T3 (da)
PL (1) PL4234928T3 (da)
WO (1) WO2023161180A1 (da)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200300882A (da) * 2003-06-12 2004-12-13 Lm Glasfiber As Registrering af lynnedslag, herunder i vindenergianlæg
DK176298B1 (da) * 2003-09-15 2007-06-18 Lm Glasfiber As Metode til lynsikring af en vinge til et vindenergianlæg, en lynsikret vinge samt et vindenergianlæg med en sådan vinge
DK2110552T4 (da) * 2008-04-15 2019-04-08 Siemens Ag Vindmøllevinge med en integreret lynafleder og fremgangsmåde til fremstilling heraf
CN101852186B (zh) * 2009-03-09 2012-05-30 汉德风电设备(阜宁)有限公司 风电叶片导雷电缆连接方法和采用该方法的风电叶片
CN201448195U (zh) * 2009-03-09 2010-05-05 汉德风电设备(阜宁)有限公司 防雷电风电叶片
DE102011105228B3 (de) * 2011-06-10 2012-09-20 Nordex Energy Gmbh Windenergieanlagenbauteil mit einer in ein Laminat eingebetteten elektrischen Leitung
DE102011079240B4 (de) * 2011-07-15 2018-09-06 Carbon Rotec Gmbh & Co. Kg Einrichtung und Verfahren zur Fertigung eines Bauteils
US9835141B2 (en) * 2011-07-28 2017-12-05 Vestas Wind Systems A/S Wind turbine blade and a lightning measurement system therein
WO2013084361A1 (ja) * 2011-12-09 2013-06-13 三菱重工業株式会社 風車翼
ES2533230B1 (es) * 2013-10-03 2016-01-22 Gamesa Innovation & Technology, S.L. Sistema de protección frente a rayos con sistema antihielo integrado para palas de aerogenerador
GB2519331A (en) * 2013-10-17 2015-04-22 Vestas Wind Sys As Improvements relating to lightning protection systems for wind turbine blades
US20170058869A1 (en) * 2015-08-27 2017-03-02 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
KR101954775B1 (ko) * 2016-11-30 2019-05-17 두산중공업 주식회사 멀티 다운 컨덕터가 적용된 풍력 발전기용 카본 블레이드.
US11486366B2 (en) * 2017-05-09 2022-11-01 Siemens Gamesa Renewable Energy A/S Lightning protection system for a wind turbine blade
DE102017007371A1 (de) * 2017-08-07 2019-02-07 Senvion Gmbh Rotorblatt einer Windenergieanlage und Verfahren zum Nachrüsten einer Blitzschutzeinrichtung eines Rotorblatts
EP3483424B1 (en) * 2017-11-14 2023-07-26 Siemens Gamesa Renewable Energy A/S A wind turbine blade and a wind turbine
CN108266335B (zh) * 2017-12-18 2019-11-22 洛阳双瑞风电叶片有限公司 一种风力发电设备用叶片避雷装置
ES2799176T3 (es) * 2018-01-11 2020-12-15 Siemens Gamesa Renewable Energy As Tapa de larguero, pala de turbina eólica, procedimiento de fabricación de una tapa de larguero, y procedimiento de fabricación de una pala de turbina eólica
DK3611373T3 (da) * 2018-08-15 2023-05-01 Lm Wind Power As Lynreceptorbeslag
EP3870851B1 (en) * 2018-10-25 2024-11-27 LM Wind Power A/S Lightning protection of a segmented wind turbine blade
EP3670169B1 (en) * 2018-12-21 2022-10-05 Siemens Gamesa Renewable Energy A/S A vacuum assisted resin transfer molding method
CN114930015B (zh) * 2019-12-04 2025-07-11 维斯塔斯风力系统有限公司 风力涡轮机转子叶片的等电位联结
CN115885106A (zh) * 2020-07-27 2023-03-31 维斯塔斯风力系统有限公司 风力涡轮机防雷系统
CN212690240U (zh) * 2020-08-18 2021-03-12 湖南创一工业新材料股份有限公司 一种风电设备用预埋导电避雷装置
EP3967869A1 (en) * 2020-09-14 2022-03-16 Siemens Gamesa Renewable Energy A/S Wind turbine blade, wind turbine, method for fabrication of a wind turbine component and method for fabrication of a wind turbine blade
CN113833616B (zh) * 2021-09-14 2023-03-24 洛阳双瑞风电叶片有限公司 一种风电叶片防雷系统
CN216714613U (zh) * 2022-01-07 2022-06-10 大唐（赤峰）新能源有限公司 一种风电场设备用预埋导电避雷装置

Also Published As

Publication number Publication date
EP4234928B1 (en) 2024-09-11
CN118805024A (zh) 2024-10-18
EP4234928A1 (en) 2023-08-30
WO2023161180A1 (en) 2023-08-31
PL4234928T3 (pl) 2024-12-16
US20250101957A1 (en) 2025-03-27

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