PL3870838T3 - Ochrona odgromowa dzielonej łopaty turbiny wiatrowej - Google Patents

Ochrona odgromowa dzielonej łopaty turbiny wiatrowej

Info

Publication number
PL3870838T3
PL3870838T3 PL19791257.9T PL19791257T PL3870838T3 PL 3870838 T3 PL3870838 T3 PL 3870838T3 PL 19791257 T PL19791257 T PL 19791257T PL 3870838 T3 PL3870838 T3 PL 3870838T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
lightning protection
sectioned
sectioned wind
Prior art date
Application number
PL19791257.9T
Other languages
English (en)
Inventor
Mathilde Aubrion
Boas Eiriksson
Original Assignee
Lm Wind Power A/S
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 A/S filed Critical Lm Wind Power A/S
Publication of PL3870838T3 publication Critical patent/PL3870838T3/pl

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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the 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
    • 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
    • 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
    • F05B2230/20—Manufacture essentially without removing material
    • F05B2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05B2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05B2230/238—Soldering
    • 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
    • F05B2240/302—Segmented or sectional 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
PL19791257.9T 2018-10-25 2019-10-24 Ochrona odgromowa dzielonej łopaty turbiny wiatrowej PL3870838T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18202668 2018-10-25
PCT/EP2019/079030 WO2020084053A1 (en) 2018-10-25 2019-10-24 Lightning protection of a sectioned wind turbine blade

Publications (1)

Publication Number Publication Date
PL3870838T3 true PL3870838T3 (pl) 2025-06-02

Family

ID=63998638

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19791257.9T PL3870838T3 (pl) 2018-10-25 2019-10-24 Ochrona odgromowa dzielonej łopaty turbiny wiatrowej

Country Status (7)

Country Link
US (1) US11525434B2 (pl)
EP (1) EP3870838B1 (pl)
CN (1) CN114127410A (pl)
DK (1) DK3870838T3 (pl)
ES (1) ES3016788T3 (pl)
PL (1) PL3870838T3 (pl)
WO (1) WO2020084053A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3873728B1 (en) * 2018-11-01 2025-05-21 General Electric Renovables España, S.L. Spacer material for reducing a bond gap between a beam structure and a blade shell of a segmented rotor blade
DK3730778T3 (da) * 2019-04-25 2021-12-06 Siemens Gamesa Renewable Energy As Spar cap, vindmøllevinge, vindmølle og fremgangsmåde til fremstilling af en spar cap
WO2023111684A1 (en) * 2021-12-14 2023-06-22 Vestas Wind Systems A/S Wind turbine blade with lightning protection system
CN120265878A (zh) * 2022-11-23 2025-07-04 Lm风力发电公司 用于风力涡轮转子叶片的雷电保护系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29522152U1 (de) * 1994-09-07 2000-03-02 Bonus Energy A/S, Brande Blitzableiteranordnung für ein Windradblatt
AU2003266936A1 (en) * 2003-09-29 2005-04-14 Vestas Wind Systems A/S Lightning protection system for wind turbine blade
ES2350765T3 (es) * 2003-10-31 2011-01-26 Vestas Wind Systems A/S Miembro de igualación de potencial.
US9765756B2 (en) * 2008-05-07 2017-09-19 Vestas Wind Systems A/S Sectional blade
DK2282057T3 (en) * 2009-06-29 2016-02-22 Vestas Wind Sys As Lightning protection net
WO2013007267A1 (en) 2011-07-14 2013-01-17 Vestas Wind Systems A/S A wind turbine blade
BR112014002704A2 (pt) * 2011-08-05 2015-04-22 Tecsis Tecnologia E Sist S Avançados S A Segmento de ponta de pá de aerogerador e método de montagem
EP2712472B1 (en) * 2011-12-09 2015-12-16 Mitsubishi Heavy Industries, Ltd. Wind turbine blade for a wind turbine
KR20130093530A (ko) * 2011-12-09 2013-08-22 미츠비시 쥬고교 가부시키가이샤 풍력 터빈 블레이드
EP2675030B1 (de) * 2012-06-13 2017-03-01 Nordex Energy GmbH Strukturbauteil für ein Windenergieanlagenrotorblatt mit einem Blitzschutzleiter
JP5874992B1 (ja) * 2015-05-18 2016-03-02 株式会社落雷抑制システムズ 風力発電装置用ブレード
US10107257B2 (en) * 2015-09-23 2018-10-23 General Electric Company Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites
FR3044349B1 (fr) * 2015-11-27 2020-10-23 Airbus Defence & Space Sas Pale pour eolienne comprenant une couche de metallisation ayant un grammage optimise
DK3184814T3 (da) * 2015-12-23 2020-11-23 Lm Wp Patent Holding As Vindmøllevinger og potentialudligningssystemer
US10830214B2 (en) * 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
WO2018196967A1 (en) * 2017-04-26 2018-11-01 Mhi Vestas Offshore Wind A/S Wind turbine blade and wind turbine power generating apparatus
EP3483424B1 (en) * 2017-11-14 2023-07-26 Siemens Gamesa Renewable Energy A/S A wind turbine blade and a wind turbine
CN108547744B (zh) * 2018-04-02 2020-04-14 天津市盛佳怡电子有限公司 一种具有避雷装置的风能叶片
CN112840121A (zh) * 2018-10-25 2021-05-25 Lm风力发电公司 分区段风力涡轮机叶片的雷电防护
EP3870834B1 (en) * 2018-10-25 2024-06-26 LM Wind Power A/S Spar cap configuration for a jointed wind turbine blade

Also Published As

Publication number Publication date
EP3870838A1 (en) 2021-09-01
EP3870838B1 (en) 2024-12-25
ES3016788T3 (en) 2025-05-09
CN114127410A (zh) 2022-03-01
WO2020084053A1 (en) 2020-04-30
US20210381493A1 (en) 2021-12-09
US11525434B2 (en) 2022-12-13
DK3870838T3 (da) 2025-03-24

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