ES2396839A8 - Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono. - Google Patents

Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono. Download PDF

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Publication number
ES2396839A8
ES2396839A8 ES201001525A ES201001525A ES2396839A8 ES 2396839 A8 ES2396839 A8 ES 2396839A8 ES 201001525 A ES201001525 A ES 201001525A ES 201001525 A ES201001525 A ES 201001525A ES 2396839 A8 ES2396839 A8 ES 2396839A8
Authority
ES
Spain
Prior art keywords
cable
carbon fiber
pararrayos
aerogenerator
shovel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES201001525A
Other languages
English (en)
Other versions
ES2396839A1 (es
ES2396839B1 (es
Inventor
Ion Arocena De La Rúa
Eneko SANZ PASUAL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Gamesa Renewable Energy Innovation and Technology SL
Original Assignee
Gamesa Innovation and Technology SL
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
Priority to ES201001525A priority Critical patent/ES2396839B1/es
Application filed by Gamesa Innovation and Technology SL filed Critical Gamesa Innovation and Technology SL
Priority to US13/305,869 priority patent/US9051921B2/en
Priority to EP11009447.1A priority patent/EP2458207B1/en
Priority to ES11009447.1T priority patent/ES2548086T3/es
Priority to PL11009447T priority patent/PL2458207T3/pl
Priority to CN201110399623.7A priority patent/CN102487186B/zh
Priority to BRPI1107022-6A priority patent/BRPI1107022A2/pt
Publication of ES2396839A1 publication Critical patent/ES2396839A1/es
Publication of ES2396839A8 publication Critical patent/ES2396839A8/es
Application granted granted Critical
Publication of ES2396839B1 publication Critical patent/ES2396839B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • 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
    • F05B2280/20—Inorganic materials, e.g. non-metallic materials
    • F05B2280/2006—Carbon, e.g. graphite
    • 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

Abstract

Sistema pararrayos para pala de aerogenerador formado por varías conexiones dispuestas sobre los laminados de fibra de carbono (2) de la pala (1), equipotenciando la superficie de las alas (4) de la viga (10) a través de las derivaciones de un cable principal (6) mediante los respectivos cables auxiliares (5) se lleva a cabo mediante el uso de un dispositivo (12) cuyos terminales se empalman entre los extremos del citado cable auxiliar (5).#El uso dado al dispositivo (12) de elevada inductancia colocado en la conexión entro los laminados de carbono (2) y el cable conductor o cable principal (6) es el de reducir el paso de corriente a través del laminado de carbono y favorecer la conducción a través del cable metálico.
ES201001525A 2010-11-30 2010-11-30 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono. Expired - Fee Related ES2396839B1 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES201001525A ES2396839B1 (es) 2010-11-30 2010-11-30 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono.
EP11009447.1A EP2458207B1 (en) 2010-11-30 2011-11-29 Lightning conduction system for wind turbine blades with carbon fibre laminates
ES11009447.1T ES2548086T3 (es) 2010-11-30 2011-11-29 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono
PL11009447T PL2458207T3 (pl) 2010-11-30 2011-11-29 System przewodzenia odgromowego dla łopat turbiny wiatrowej z laminatami z włókien węglowych
US13/305,869 US9051921B2 (en) 2010-11-30 2011-11-29 Lightning conduction system for wind turbine blades with carbon fiber laminates
CN201110399623.7A CN102487186B (zh) 2010-11-30 2011-11-30 用于具有碳纤维层板的风力涡轮机叶片的雷电传导系统
BRPI1107022-6A BRPI1107022A2 (pt) 2010-11-30 2011-11-30 Sistema pára-raios para pá de aerogerador com laminados de fibra de carbono

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201001525A ES2396839B1 (es) 2010-11-30 2010-11-30 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono.

Publications (3)

Publication Number Publication Date
ES2396839A1 ES2396839A1 (es) 2013-02-28
ES2396839A8 true ES2396839A8 (es) 2013-03-12
ES2396839B1 ES2396839B1 (es) 2014-01-02

Family

ID=45318756

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201001525A Expired - Fee Related ES2396839B1 (es) 2010-11-30 2010-11-30 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono.
ES11009447.1T Active ES2548086T3 (es) 2010-11-30 2011-11-29 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES11009447.1T Active ES2548086T3 (es) 2010-11-30 2011-11-29 Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono

Country Status (6)

Country Link
US (1) US9051921B2 (es)
EP (1) EP2458207B1 (es)
CN (1) CN102487186B (es)
BR (1) BRPI1107022A2 (es)
ES (2) ES2396839B1 (es)
PL (1) PL2458207T3 (es)

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US7439712B2 (en) * 2006-02-21 2008-10-21 Mccowen Clint Energy collection
WO2014023734A1 (de) * 2012-08-06 2014-02-13 Wobben Properties Gmbh Cfk widerstandsblattheizung
US9816482B2 (en) 2014-11-17 2017-11-14 General Electric Company Spar cap for a wind turbine rotor blade
ES2589185B1 (es) * 2015-05-08 2017-09-18 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogeneradores con componentes estructurales conductores
ES2594452B1 (es) 2015-06-17 2017-09-28 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogenerador con un área efectiva de inyección en laminados de fibra de carbono y una distribución equilibrada de la intensidad y el voltaje de las corrientes de rayo entre distintos caminos conductores
ES2646015B1 (es) * 2016-06-07 2018-09-20 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogeneradores con medios optimizados de inyección de corrientes de rayo en los componentes conductores de sus conchas.
US10648456B2 (en) 2016-10-21 2020-05-12 General Electric Company Organic conductive elements for deicing and lightning protection of a wind turbine rotor blade
EP3330529B1 (de) 2016-12-05 2020-07-29 Nordex Energy GmbH Gurtbaugruppe für ein windenergieanlagenrotorblatt
ES2824153T3 (es) 2016-12-05 2021-05-11 Nordex Energy Se & Co Kg Módulo de correa para una pala de rotor de aerogenerador
ES2687782A1 (es) * 2017-04-28 2018-10-29 Gamesa Innovation & Technology, S.L. Método y sistema de evaluación de un sistema pararrayos de un aerogenerador que comprende una pluralidad de palas fabricadas con un compuesto reforzado con fibra de carbono
US10570879B2 (en) 2017-05-23 2020-02-25 General Electric Company Joint assembly for a wind turbine rotor blade with flanged bushings
US10563636B2 (en) 2017-08-07 2020-02-18 General Electric Company Joint assembly for a wind turbine rotor blade
US10961982B2 (en) 2017-11-07 2021-03-30 General Electric Company Method of joining blade sections using thermoplastics
ES2955528T3 (es) 2017-11-14 2023-12-04 Siemens Gamesa Renewable Energy As Pala de turbina eólica y turbina eólica
DK3511560T3 (da) * 2018-01-11 2020-06-29 Siemens Gamesa Renewable Energy As Spar cap, vindmøllevinge, fremgangsmåde til fremstilling af en spar cap og fremgangsmåde til fremstilling af en vindmøllevinge
EP3581796B1 (en) 2018-06-14 2022-03-23 Siemens Gamesa Renewable Energy A/S Stepped conductivity interface
ES2864002T3 (es) 2018-07-12 2021-10-13 Siemens Gamesa Renewable Energy As Pala de turbina eólica y turbina eólica
ES2894272T3 (es) 2018-07-17 2022-02-14 Siemens Gamesa Renewable Energy As Pala de turbina eólica y turbina eólica
GB201818073D0 (en) * 2018-11-06 2018-12-19 Blade Dynamics Ltd Spar structure with intergrated down conductor element for lightning protection system
EP3730778B1 (en) 2019-04-25 2021-11-10 Siemens Gamesa Renewable Energy A/S Spar cap, wind turbine blade, wind turbine and method for manufacturing a spar cap
EP3901452B1 (en) 2020-04-24 2024-01-31 Siemens Gamesa Renewable Energy A/S Wind turbine blade for a wind turbine and method of manufacturing a wind turbine blade
EP4189234A1 (en) * 2020-07-27 2023-06-07 Vestas Wind Systems A/S Wind turbine lightning protection system
EP4189240A1 (en) 2020-07-27 2023-06-07 Vestas Wind Systems A/S Wind turbine lightning protection system
EP4189233A1 (en) * 2020-07-27 2023-06-07 Vestas Wind Systems A/S Wind turbine lightning protection system
CN113074090B (zh) * 2021-03-31 2022-12-09 株洲时代新材料科技股份有限公司 一种碳玻混合风电叶片大梁及其制备方法
EP4166780A1 (en) 2021-10-13 2023-04-19 Siemens Gamesa Renewable Energy A/S A rotor blade lightning protection system with spark-gaps for equipotential bonds

Family Cites Families (10)

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DK173460B2 (da) * 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
DE10022128C1 (de) * 2000-05-06 2001-12-20 Aloys Wobben Windenergieanlage
DK200300882A (da) * 2003-06-12 2004-12-13 Lm Glasfiber As Registrering af lynnedslag, herunder i vindenergianlæg
DK176298B1 (da) * 2003-09-15 2007-06-18 Lm Glasfiber As Metode til lynsikring af en vinge til et vindenergianlæg, en lynsikret vinge samt et vindenergianlæg med en sådan vinge
US7494324B2 (en) * 2003-10-31 2009-02-24 Vestas Wind Systems A/S Member for potential equalising
ES2255436B1 (es) * 2004-11-11 2007-07-01 Gamesa Eolica, S.A. Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono.
WO2006051147A1 (es) 2004-11-11 2006-05-18 Gamesa Innovation And Technology, S.L. Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono
US20080095624A1 (en) * 2006-10-19 2008-04-24 Bastian Lewke Lightning protection of wind turbines
US8182227B2 (en) * 2008-02-01 2012-05-22 General Electric Company Wind turbine blade with lightning receptor
GB2488561A (en) * 2011-03-01 2012-09-05 Vestas Wind Sys As Radar absorbing material compatible with lightning protection systems

Also Published As

Publication number Publication date
EP2458207A3 (en) 2014-05-07
ES2396839A1 (es) 2013-02-28
US9051921B2 (en) 2015-06-09
PL2458207T3 (pl) 2016-01-29
EP2458207B1 (en) 2015-07-29
EP2458207A2 (en) 2012-05-30
ES2548086T3 (es) 2015-10-13
BRPI1107022A2 (pt) 2015-07-28
US20120134826A1 (en) 2012-05-31
ES2396839B1 (es) 2014-01-02
CN102487186B (zh) 2016-03-30
CN102487186A (zh) 2012-06-06

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