PL4526567T3 - Połączenie wyrównawcze łopaty wirnika turbiny wiatrowej - Google Patents

Połączenie wyrównawcze łopaty wirnika turbiny wiatrowej

Info

Publication number
PL4526567T3
PL4526567T3 PL23726458.5T PL23726458T PL4526567T3 PL 4526567 T3 PL4526567 T3 PL 4526567T3 PL 23726458 T PL23726458 T PL 23726458T PL 4526567 T3 PL4526567 T3 PL 4526567T3
Authority
PL
Poland
Prior art keywords
wind turbine
rotor blade
turbine rotor
equipotential bonding
equipotential
Prior art date
Application number
PL23726458.5T
Other languages
English (en)
Inventor
Anton Bech
Original Assignee
Vestas Wind Systems 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 Vestas Wind Systems A/S filed Critical Vestas Wind Systems A/S
Publication of PL4526567T3 publication Critical patent/PL4526567T3/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
    • 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
    • F03D1/0681—Spar caps
    • 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
    • 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
    • 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
    • F05B2280/6013—Fibres
    • 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)
PL23726458.5T 2022-05-17 2023-05-16 Połączenie wyrównawcze łopaty wirnika turbiny wiatrowej PL4526567T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA202270259 2022-05-17
PCT/DK2023/050120 WO2023222172A1 (en) 2022-05-17 2023-05-16 Equipotential bonding of wind turbine rotor blade

Publications (1)

Publication Number Publication Date
PL4526567T3 true PL4526567T3 (pl) 2026-07-20

Family

ID=86604494

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23726458.5T PL4526567T3 (pl) 2022-05-17 2023-05-16 Połączenie wyrównawcze łopaty wirnika turbiny wiatrowej

Country Status (5)

Country Link
US (1) US12429031B1 (pl)
EP (1) EP4526567B1 (pl)
CN (1) CN119256159A (pl)
PL (1) PL4526567T3 (pl)
WO (1) WO2023222172A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025124672A1 (en) * 2023-12-15 2025-06-19 Vestas Wind Systems A/S A wind turbine blade and a method of making a wind turbine blade
EP4585800A1 (en) * 2024-01-12 2025-07-16 LM Wind Power A/S Wind turbine blade with lightning protection system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8727723B2 (en) 2010-07-23 2014-05-20 Erico International Corporation Receptor for wind turbine blade lightning protection
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
DK2930010T3 (en) * 2014-04-10 2017-02-20 Nordex Energy Gmbh Band component for a wind turbine rotor blade
DE102018009039A1 (de) 2018-11-19 2020-05-20 Senvion Gmbh Rotorblatt einer Windenergieanlage mit einer Isolatorlage und einer Schutzlage
CN113316684B (zh) * 2018-11-20 2023-10-20 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结合
US11592007B2 (en) * 2018-11-20 2023-02-28 Vestas Wind Systems A/S Equipotential bonding of wind turbine rotor blade
EP3670169B1 (en) * 2018-12-21 2022-10-05 Siemens Gamesa Renewable Energy A/S A vacuum assisted resin transfer molding method
EP3757383A1 (en) * 2019-06-26 2020-12-30 Siemens Gamesa Renewable Energy Innovation & Technology, S.L. Electrical connection system for a wind turbine blade, wind turbine and related 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
EP3943745B1 (en) 2020-07-22 2025-12-10 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Lightning protection system for a carbon pultruded blade and carbon pultruded blade
GB202018285D0 (en) * 2020-11-20 2021-01-06 Lm Wind Power As A spar cap assembly for a wind turbine blade with a lightning protection system
EP4379206B1 (en) * 2022-11-30 2026-04-29 LM Wind Power A/S Improved electrical conductivity of wind turbine blade parts

Also Published As

Publication number Publication date
CN119256159A (zh) 2025-01-03
EP4526567B1 (en) 2026-04-22
EP4526567A1 (en) 2025-03-26
EP4526567C0 (en) 2026-04-22
US12429031B1 (en) 2025-09-30
WO2023222172A1 (en) 2023-11-23