DK3491236T3 - Vindmøllevinge med en lynspidsmodtager - Google Patents

Vindmøllevinge med en lynspidsmodtager Download PDF

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Publication number
DK3491236T3
DK3491236T3 DK17745979.9T DK17745979T DK3491236T3 DK 3491236 T3 DK3491236 T3 DK 3491236T3 DK 17745979 T DK17745979 T DK 17745979T DK 3491236 T3 DK3491236 T3 DK 3491236T3
Authority
DK
Denmark
Prior art keywords
windmill
life
linear receiver
receiver
linear
Prior art date
Application number
DK17745979.9T
Other languages
English (en)
Inventor
Jakob Hjorth Jensen
Lasse Lykkegaard
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 DK3491236T3 publication Critical patent/DK3491236T3/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
    • 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
    • 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
    • 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
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/105—Copper
    • 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
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/1072—Copper alloys
    • 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
DK17745979.9T 2016-07-29 2017-07-27 Vindmøllevinge med en lynspidsmodtager DK3491236T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201670565 2016-07-29
PCT/DK2017/050250 WO2018019350A1 (en) 2016-07-29 2017-07-27 Wind turbine blade having a lightning tip receptor

Publications (1)

Publication Number Publication Date
DK3491236T3 true DK3491236T3 (da) 2020-06-15

Family

ID=61015872

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17745979.9T DK3491236T3 (da) 2016-07-29 2017-07-27 Vindmøllevinge med en lynspidsmodtager

Country Status (5)

Country Link
US (1) US10871150B2 (da)
EP (1) EP3491236B1 (da)
CN (1) CN109642539B (da)
DK (1) DK3491236T3 (da)
WO (1) WO2018019350A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019185100A1 (en) * 2018-03-28 2019-10-03 Vestas Wind Systems A/S Connection system for joining wind turbine components and associated method
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

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3265500B2 (ja) 1997-01-16 2002-03-11 高村 悦子 受雷針および受雷装置
DK174232B1 (da) 2000-12-13 2002-10-07 Lm Glasfiber As Kombineret lynreceptor og drænkanal i vindmøllevinge
CN100476200C (zh) 2003-09-29 2009-04-08 维斯塔斯风力系统有限公司 风轮机叶片的雷电保护装置
US7934907B2 (en) * 2004-07-21 2011-05-03 Delta T Corporation Cuffed fan blade modifications
DE102005051537A1 (de) * 2005-10-26 2007-05-03 Christoph Lucks Verfahren zur nachträglichen Einrichtung eines Blitzschutzsystems in wenigstens einem Rotorblatt einer bestehenden Windkraftanlage
US7654799B2 (en) * 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
DK200600653A (da) 2006-05-09 2007-11-10 Vestas Wind Sys As Lynbeskyttelsesanlæg til en vindmöllevinge, og fremgangsmåde til fremstilling af en vindmöllevinge med et lynbeskyttelsessystem
JP2008115783A (ja) 2006-11-06 2008-05-22 Fuji Heavy Ind Ltd 風車用ブレード
US7766620B2 (en) * 2007-02-08 2010-08-03 General Electricc Company Rotor blade with a lightning protection unit, wind energy system having the same and a method for constructing a rotor blade
US8342805B2 (en) 2009-06-25 2013-01-01 General Electric Company Transversal conduction lightning protection system
US8328516B2 (en) * 2009-09-29 2012-12-11 General Electric Company Systems and methods of assembling a rotor blade extension for use in a wind turbine
DE102009046586B4 (de) 2009-11-10 2012-02-23 Nordex Energy Gmbh Blattspitze für ein Rotorblatt einer Windenergieanlage und Verfahren zur Montage der Blattspitze an ein Rotorblatt
JP5346832B2 (ja) 2010-02-04 2013-11-20 株式会社日本製鋼所 風力発電用ブレードの避雷構造
EP2395239B1 (en) 2010-06-11 2013-01-30 Siemens Aktiengesellschaft Rotor blade assembly
EP2416005A1 (en) 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Lightning protection of a wind turbine blade
DE102010040596A1 (de) * 2010-09-10 2012-03-15 Aloys Wobben Abnehmbare Rotorblattspitze
CN103250314A (zh) 2011-12-09 2013-08-14 三菱重工业株式会社 用于风力涡轮机的风力涡轮机桨叶
EP2722522A1 (en) 2012-10-22 2014-04-23 Siemens Aktiengesellschaft Lightning receptor arrangement for a wind turbine rotor blade
TWI537464B (zh) 2012-12-07 2016-06-11 渥班資產公司 風力渦輪機
US9399919B2 (en) * 2012-12-31 2016-07-26 General Electric Company Extension tip sleeve for wind turbine blade
WO2015003718A1 (en) * 2013-07-11 2015-01-15 Vestas Wind Systems A/S Wind turbine blade assembly with a noise attenuator on the blade tip
GB2519331A (en) 2013-10-17 2015-04-22 Vestas Wind Sys As Improvements relating to lightning protection systems for wind turbine blades
GB2521809A (en) 2013-10-17 2015-07-08 Vestas Wind Sys As Improvements relating to lightning protection systems for wind turbine blades
GB2519332A (en) 2013-10-17 2015-04-22 Vestas Wind Sys As Improvements relating to lightning protection systems for wind turbine blades
JP2015132245A (ja) * 2014-01-15 2015-07-23 株式会社日立製作所 風力発電装置
EP3037655A1 (en) 2014-12-22 2016-06-29 Siemens Aktiengesellschaft Rotor blade extension
WO2016165713A1 (en) 2015-04-17 2016-10-20 Global Lightning Protection Services A/S Side receptor for lightning protection system
US10443579B2 (en) 2016-11-15 2019-10-15 General Electric Company Tip extensions for wind turbine rotor blades and methods of installing same
US10823139B2 (en) 2017-03-15 2020-11-03 General Electric Company Blade sleeve for a wind turbine rotor blade and attachment methods thereof
US10830214B2 (en) 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
DE102017007371A1 (de) 2017-08-07 2019-02-07 Senvion Gmbh Rotorblatt einer Windenergieanlage und Verfahren zum Nachrüsten einer Blitzschutzeinrichtung eines Rotorblatts

Also Published As

Publication number Publication date
US10871150B2 (en) 2020-12-22
CN109642539A (zh) 2019-04-16
EP3491236B1 (en) 2020-05-13
EP3491236A1 (en) 2019-06-05
CN109642539B (zh) 2021-01-26
US20190162170A1 (en) 2019-05-30
WO2018019350A1 (en) 2018-02-01

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