DK4019772T3 - Lynbeskyttelsessystem til en vindmøllevinge - Google Patents

Lynbeskyttelsessystem til en vindmøllevinge Download PDF

Info

Publication number
DK4019772T3
DK4019772T3 DK20216990.0T DK20216990T DK4019772T3 DK 4019772 T3 DK4019772 T3 DK 4019772T3 DK 20216990 T DK20216990 T DK 20216990T DK 4019772 T3 DK4019772 T3 DK 4019772T3
Authority
DK
Denmark
Prior art keywords
wind turbine
turbine blade
protection system
lightning protection
lightning
Prior art date
Application number
DK20216990.0T
Other languages
English (en)
Inventor
Mads Kirkegaard
Richard Baker
Lisa Carloni
Original Assignee
Polytech 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 Polytech As filed Critical Polytech As
Application granted granted Critical
Publication of DK4019772T3 publication Critical patent/DK4019772T3/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
    • 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
    • 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
    • F03D1/0679—Load carrying structures, e.g. beams
    • 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
    • F05B2240/85—Electrical connection arrangements
    • 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)
  • Wind Motors (AREA)
DK20216990.0T 2020-12-23 2020-12-23 Lynbeskyttelsessystem til en vindmøllevinge DK4019772T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20216990.0A EP4019772B1 (en) 2020-12-23 2020-12-23 Ligthning protection system for a wind turbine blade

Publications (1)

Publication Number Publication Date
DK4019772T3 true DK4019772T3 (da) 2024-12-02

Family

ID=73857098

Family Applications (2)

Application Number Title Priority Date Filing Date
DK20216990.0T DK4019772T3 (da) 2020-12-23 2020-12-23 Lynbeskyttelsessystem til en vindmøllevinge
DK21844013.9T DK4267853T3 (da) 2020-12-23 2021-12-23 System til beskyttelse mod lynnedslag til en vindmøllevinge

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK21844013.9T DK4267853T3 (da) 2020-12-23 2021-12-23 System til beskyttelse mod lynnedslag til en vindmøllevinge

Country Status (8)

Country Link
US (2) US12577943B2 (da)
EP (2) EP4019772B1 (da)
JP (1) JP7879863B2 (da)
CN (2) CN122014543A (da)
DK (2) DK4019772T3 (da)
ES (2) ES3004509T3 (da)
MX (1) MX2023007456A (da)
WO (1) WO2022136631A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7409720B2 (ja) * 2020-07-20 2024-01-09 ベステラ株式会社 塔型風力発電設備の解体方法
EP4368833A1 (en) 2022-11-14 2024-05-15 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Wind turbine blade

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DK2282057T3 (da) * 2009-06-29 2016-02-22 Vestas Wind Sys As Lynbeskyttelsesnet
CN102472254A (zh) * 2009-12-24 2012-05-23 三菱重工业株式会社 风车叶片以及具备该风车叶片的风力发电装置
US9252503B2 (en) * 2010-07-09 2016-02-02 Paige Electric Company, Lp Grounding device having a grounding plate and an insulated connecting wire
CN201943901U (zh) * 2011-01-11 2011-08-24 联合船舶设计发展中心 叶片避雷接闪器
US20190195203A1 (en) 2011-12-09 2019-06-27 Mitsubishi Heavy Industries, Ltd. Wind turbine blade for a wind turbine
WO2013084361A1 (ja) * 2011-12-09 2013-06-13 三菱重工業株式会社 風車翼
US20130149153A1 (en) * 2011-12-09 2013-06-13 Euros Entwicklungsgesellschaft Fur Windkraftanlagen Mbh Wind turbine blade
PL3004638T3 (pl) * 2013-05-24 2017-09-29 Lm Wp Patent Holding A/S System ochrony odgromowej dla łopaty turbiny wiatrowej
DE102014202951A1 (de) * 2014-02-18 2015-08-20 Siemens Aktiengesellschaft Blitzschutzvorrichtung
ES2589185B1 (es) * 2015-05-08 2017-09-18 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogeneradores con componentes estructurales conductores
JP6421078B2 (ja) 2015-05-28 2018-11-07 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス 風車翼及び風力発電装置、並びに風車翼の製造又は改造方法
ES2667501T3 (es) * 2015-08-10 2018-05-11 Nordex Energy Gmbh Pala de rotor de instalación de energía eólica con un descargador de chispa
DK3184814T3 (da) * 2015-12-23 2020-11-23 Lm Wp Patent Holding As Vindmøllevinger og potentialudligningssystemer
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
EP3673174B1 (en) 2017-08-24 2021-10-06 Vestas Wind Systems A/S Wind turbine rotor blade lightning receptor arrangement
US20200232444A1 (en) * 2017-09-06 2020-07-23 Vestas Wind Systems A/S Device and method for performing retrofitting process on a wind turbine blade
EP3628863B1 (en) * 2018-09-26 2022-11-09 Siemens Gamesa Renewable Energy A/S Lightning protection for a rotor blade add-on

Also Published As

Publication number Publication date
WO2022136631A1 (en) 2022-06-30
EP4267853A1 (en) 2023-11-01
EP4267853B1 (en) 2025-06-04
CN122014543A (zh) 2026-05-12
EP4019772A1 (en) 2022-06-29
US20240301873A1 (en) 2024-09-12
CN116917618A (zh) 2023-10-20
ES3034420T3 (en) 2025-08-18
JP2024500960A (ja) 2024-01-10
EP4019772B1 (en) 2024-10-30
MX2023007456A (es) 2023-09-05
JP7879863B2 (ja) 2026-06-24
DK4267853T3 (da) 2025-06-30
US12577943B2 (en) 2026-03-17
ES3004509T3 (en) 2025-03-12
US20260177036A1 (en) 2026-06-25

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