PL3870851T3 - Ochrona odgromowa segmentowanej łopaty turbiny wiatrowej - Google Patents

Ochrona odgromowa segmentowanej łopaty turbiny wiatrowej

Info

Publication number
PL3870851T3
PL3870851T3 PL19791253.8T PL19791253T PL3870851T3 PL 3870851 T3 PL3870851 T3 PL 3870851T3 PL 19791253 T PL19791253 T PL 19791253T PL 3870851 T3 PL3870851 T3 PL 3870851T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
lightning protection
segmented wind
segmented
Prior art date
Application number
PL19791253.8T
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 PL3870851T3 publication Critical patent/PL3870851T3/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
    • 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
    • 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
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • 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
    • 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
    • F05B2240/307—Blade tip, e.g. winglets
    • 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)
PL19791253.8T 2018-10-25 2019-10-24 Ochrona odgromowa segmentowanej łopaty turbiny wiatrowej PL3870851T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18202655 2018-10-25
PCT/EP2019/079017 WO2020084045A1 (en) 2018-10-25 2019-10-24 Lightning protection of a section wind turbine blade

Publications (1)

Publication Number Publication Date
PL3870851T3 true PL3870851T3 (pl) 2025-04-07

Family

ID=63998631

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19791253.8T PL3870851T3 (pl) 2018-10-25 2019-10-24 Ochrona odgromowa segmentowanej łopaty turbiny wiatrowej

Country Status (7)

Country Link
US (1) US11885307B2 (pl)
EP (1) EP3870851B1 (pl)
CN (1) CN112867865A (pl)
DK (1) DK3870851T3 (pl)
ES (1) ES3013920T3 (pl)
PL (1) PL3870851T3 (pl)
WO (1) WO2020084045A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113700617A (zh) * 2021-09-17 2021-11-26 中国华能集团清洁能源技术研究院有限公司 一种水平轴风力发电机组叶尖防除冰装置及安装方法
EP4234928B1 (en) * 2022-02-25 2024-09-11 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade and wind turbine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5242920B2 (ja) * 2007-01-23 2013-07-24 株式会社日立製作所 風車用分割翼
ES2373154B2 (es) * 2009-04-22 2012-06-07 Gamesa Innovation & Technology, S.L. Sistema de protección de rayos para palas seccionales.
EP2739847A1 (en) * 2011-08-05 2014-06-11 Tecsis Tecnologia E Sistemas Avançados S.A. Aerogenerator blade tip segment and method of assembly
FR2989723B1 (fr) * 2012-04-20 2024-02-09 Astrium Sas Assemblage de troncons de pieces structurables
JP5896417B2 (ja) * 2012-09-06 2016-03-30 株式会社日本製鋼所 風力発電用ブレード
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
KR101954775B1 (ko) * 2016-11-30 2019-05-17 두산중공업 주식회사 멀티 다운 컨덕터가 적용된 풍력 발전기용 카본 블레이드.
US10830214B2 (en) * 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
GB201817614D0 (en) * 2018-10-29 2018-12-12 Blade Dynamics Ltd Access arrangement for a wind turbine blade

Also Published As

Publication number Publication date
EP3870851B1 (en) 2024-11-27
ES3013920T3 (en) 2025-04-15
WO2020084045A1 (en) 2020-04-30
CN112867865A (zh) 2021-05-28
DK3870851T3 (da) 2025-03-03
US11885307B2 (en) 2024-01-30
US20210355919A1 (en) 2021-11-18
EP3870851A1 (en) 2021-09-01

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