DK3058222T3 - Forbedringer i forbindelse med lynbeskyttelsessystemer til vindmøllevinger - Google Patents

Forbedringer i forbindelse med lynbeskyttelsessystemer til vindmøllevinger Download PDF

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Publication number
DK3058222T3
DK3058222T3 DK14786796.4T DK14786796T DK3058222T3 DK 3058222 T3 DK3058222 T3 DK 3058222T3 DK 14786796 T DK14786796 T DK 14786796T DK 3058222 T3 DK3058222 T3 DK 3058222T3
Authority
DK
Denmark
Prior art keywords
windmill
experiences
connection
protection systems
line protection
Prior art date
Application number
DK14786796.4T
Other languages
English (en)
Inventor
Daniel Whitehouse
Richard Baker
Original Assignee
Vestas Wind Sys 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 Vestas Wind Sys As filed Critical Vestas Wind Sys As
Application granted granted Critical
Publication of DK3058222T3 publication Critical patent/DK3058222T3/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30Lightning protection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/065Rotors characterised by their construction elements
    • F03D1/0675Rotors characterised by their construction elements of the blades
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0036Details
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00Manufacture
    • F05B2230/50Building or constructing in particular ways
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00Manufacture
    • F05B2230/60Assembly methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/20Rotors
    • F05B2240/30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/307Blade tip, e.g. winglets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00Materials; Properties thereof
    • F05B2280/10Inorganic materials, e.g. metals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Wind Motors (AREA)
DK14786796.4T 2013-10-17 2014-10-15 Forbedringer i forbindelse med lynbeskyttelsessystemer til vindmøllevinger DK3058222T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1318383.5A GB2521809A (en) 2013-10-17 2013-10-17 Improvements relating to lightning protection systems for wind turbine blades
PCT/DK2014/050335 WO2015055215A1 (en) 2013-10-17 2014-10-15 Improvements relating to lightning protection systems for wind turbine blades

Publications (1)

Publication Number Publication Date
DK3058222T3 true DK3058222T3 (da) 2020-01-20

Family

ID=49726938

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14786796.4T DK3058222T3 (da) 2013-10-17 2014-10-15 Forbedringer i forbindelse med lynbeskyttelsessystemer til vindmøllevinger

Country Status (6)

Country Link
US (1) US10669996B2 (da)
EP (1) EP3058222B1 (da)
CN (1) CN105829709B (da)
DK (1) DK3058222T3 (da)
GB (1) GB2521809A (da)
WO (1) WO2015055215A1 (da)

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CN109642552B (zh) * 2016-07-29 2021-05-25 维斯塔斯风力***有限公司 具有雷电梢端接收器的风轮机叶片
EP3491236B1 (en) 2016-07-29 2020-05-13 Vestas Wind Systems A/S Wind turbine blade having a lightning tip receptor
WO2018095649A1 (en) * 2016-11-28 2018-05-31 Siemens Aktiengesellschaft Blade for a wind turbine and connection arrangement
CN106626182B (zh) * 2016-12-06 2020-04-14 北京金风科创风电设备有限公司 叶片接闪器安装方法、叶片和风力发电机组
EP3339633B1 (de) * 2016-12-22 2020-11-25 Nordex Energy GmbH Verfahren zur herstellung einer potentialausgleichsverbindung an einem windenergieanlagenrotorblatt
DK3339632T3 (da) * 2016-12-22 2021-05-25 Nordex Energy Se & Co Kg Tilslutnings- og fastgørelsesenhed for en lynreceptor til integration i et vindturbine-rotorblad
US11486366B2 (en) * 2017-05-09 2022-11-01 Siemens Gamesa Renewable Energy A/S Lightning protection system for a wind turbine blade
DK3401542T3 (da) 2017-05-10 2021-03-29 Univ Wichita State System og fremgangsmåde til beskyttelse af overflader mod lynnedslag
US10570879B2 (en) 2017-05-23 2020-02-25 General Electric Company Joint assembly for a wind turbine rotor blade with flanged bushings
DE102017114151A1 (de) * 2017-06-26 2018-12-27 Eno Energy Systems Gmbh Blitzschutzsystem für ein Rotorblatt
US10563636B2 (en) 2017-08-07 2020-02-18 General Electric Company Joint assembly for a wind turbine rotor blade
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DE102017121065A1 (de) * 2017-09-12 2019-03-14 Hydro Aluminium Rolled Products Gmbh Rotorblatt mit Kantenschutz, Verfahren zu dessen Herstellung, Windkraftanlage und Verwendung
CN111344486B (zh) 2017-10-02 2022-02-25 维斯塔斯风力***有限公司 有关风力涡轮机叶片的结构部件的改进
US10961982B2 (en) 2017-11-07 2021-03-30 General Electric Company Method of joining blade sections using thermoplastics
FR3079445B1 (fr) * 2018-03-28 2020-04-24 Safran Procede de fabrication d'une aube en materiau composite a bord d'attaque metallique rapporte pour turbine a gaz
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CN110219784A (zh) * 2019-06-24 2019-09-10 洛阳双瑞风电叶片有限公司 一种风电叶片的防雷***
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Also Published As

Publication number Publication date
EP3058222A1 (en) 2016-08-24
GB2521809A (en) 2015-07-08
GB201318383D0 (en) 2013-12-04
US20160298608A1 (en) 2016-10-13
EP3058222B1 (en) 2019-12-04
US10669996B2 (en) 2020-06-02
CN105829709A (zh) 2016-08-03
WO2015055215A1 (en) 2015-04-23
CN105829709B (zh) 2018-12-28

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