IN2014DN05669A - - Google Patents

Info

Publication number
IN2014DN05669A
IN2014DN05669A IN5669DEN2014A IN2014DN05669A IN 2014DN05669 A IN2014DN05669 A IN 2014DN05669A IN 5669DEN2014 A IN5669DEN2014 A IN 5669DEN2014A IN 2014DN05669 A IN2014DN05669 A IN 2014DN05669A
Authority
IN
India
Prior art keywords
lightning
wind turbine
turbine blade
receptor
protection system
Prior art date
Application number
Other languages
English (en)
Inventor
Anton Bech
Henrik Aarup
Michael Heuer
Sönke Harders
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
Publication of IN2014DN05669A publication Critical patent/IN2014DN05669A/en

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
    • 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
    • F05B2250/00—Geometry
    • F05B2250/60—Structure; Surface texture
    • F05B2250/61—Structure; Surface texture corrugated
    • 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
    • F05B2250/00—Geometry
    • F05B2250/60—Structure; Surface texture
    • F05B2250/61—Structure; Surface texture corrugated
    • F05B2250/611—Structure; Surface texture corrugated undulated
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making

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)
  • Elimination Of Static Electricity (AREA)
IN5669DEN2014 2011-12-29 2012-12-14 IN2014DN05669A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201170764 2011-12-29
US201161581654P 2011-12-30 2011-12-30
PCT/DK2012/050470 WO2013097855A2 (en) 2011-12-29 2012-12-14 A wind turbine blade and method of manufacturing a wind turbine blade

Publications (1)

Publication Number Publication Date
IN2014DN05669A true IN2014DN05669A (enrdf_load_html_response) 2015-04-03

Family

ID=48698713

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5669DEN2014 IN2014DN05669A (enrdf_load_html_response) 2011-12-29 2012-12-14

Country Status (7)

Country Link
US (1) US10156226B2 (enrdf_load_html_response)
EP (2) EP2798206B1 (enrdf_load_html_response)
CN (1) CN104160148B (enrdf_load_html_response)
DK (2) DK2944809T3 (enrdf_load_html_response)
ES (2) ES2624208T3 (enrdf_load_html_response)
IN (1) IN2014DN05669A (enrdf_load_html_response)
WO (1) WO2013097855A2 (enrdf_load_html_response)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2689673T3 (es) * 2014-04-10 2018-11-15 Nordex Energy Gmbh Pala de rotor de turbina eólica con un conductor de protección de rayos y un elemento de compensación de potencia
FR3024298B1 (fr) 2014-07-25 2016-09-02 Airbus Defence & Space Sas Dispositif de protection contre la foudre
US10316827B2 (en) * 2014-11-11 2019-06-11 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
JP5941174B1 (ja) * 2015-02-03 2016-06-29 株式会社日立製作所 風力発電装置
CN105179182A (zh) * 2015-09-16 2015-12-23 孙麓轩 一种风力发电机组用叶片
CN105604811B (zh) * 2016-02-26 2019-03-19 北京金风科创风电设备有限公司 风力发电机组的叶片防雷系统及叶片
US10823139B2 (en) * 2017-03-15 2020-11-03 General Electric Company Blade sleeve for a wind turbine rotor blade and attachment methods thereof
US10794358B2 (en) 2017-03-17 2020-10-06 Primo Energy, Inc. High torque wind turbine blade, turbine, and associated systems and methods
US9797370B1 (en) * 2017-03-17 2017-10-24 Primo Wind, Inc. High torque wind turbine blade, turbine, and associated systems and methods
JP6877575B2 (ja) * 2017-04-26 2021-05-26 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス 風車翼および風力発電装置
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
DE102017007371A1 (de) * 2017-08-07 2019-02-07 Senvion Gmbh Rotorblatt einer Windenergieanlage und Verfahren zum Nachrüsten einer Blitzschutzeinrichtung eines Rotorblatts
WO2019052616A1 (en) * 2017-09-12 2019-03-21 Vestas Wind Systems A/S ROTOR BLADE FOR WIND TURBINE, EQUIPPED WITH PROTECTION SYSTEM AGAINST LIGHTNING
EP3501810B1 (en) * 2017-12-22 2022-06-01 Siemens Gamesa Renewable Energy A/S Pultruded fibrous composite strips having corrugated profiles for wind turbine blade spar caps
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
CN112204248A (zh) * 2018-05-28 2021-01-08 Lm风力发电国际技术有限公司 用于风力涡轮机叶片的雷电保护系统的连接元件
CN108757349A (zh) * 2018-06-19 2018-11-06 华润电力风能（汕头）有限公司 一种风机叶片导流条的安装方法
EP3611373B1 (en) * 2018-08-15 2023-02-15 LM Wind Power A/S Lightning receptor bracket
US11781522B2 (en) 2018-09-17 2023-10-10 General Electric Company Wind turbine rotor blade assembly for reduced noise
GB201817599D0 (en) * 2018-10-29 2018-12-12 Blade Dynamics Ltd Manufacturing of segmented wind turbine blade
CN110307127A (zh) * 2019-08-21 2019-10-08 吉林重通成飞新材料股份公司 一种海上碳纤维风电叶片防雷系统
DK3879091T3 (da) 2020-03-13 2024-05-21 Siemens Gamesa Renewable Energy As Vindmøllevingekonstruktion og fremgangsmåde til fremstilling af en vindmøllevingekonstruktion
GB202005958D0 (en) 2020-04-23 2020-06-10 Blade Dynamics Ltd Tip air receptor
CN111622906A (zh) * 2020-06-09 2020-09-04 东方电气风电有限公司 一种碳纤维叶片双回路雷电防护系统
JP7449185B2 (ja) 2020-07-13 2024-03-13 東芝エネルギーシステムズ株式会社 風車ブレードの誘雷装置および風力発電装置
WO2022022791A1 (en) 2020-07-27 2022-02-03 Vestas Wind Systems A/S Wind turbine lightning protection system
EP4227520A1 (en) * 2022-02-14 2023-08-16 Siemens Gamesa Renewable Energy A/S Lightning receptor assembly
CN116624346A (zh) * 2023-04-10 2023-08-22 株洲时代新材料科技股份有限公司 一种海上碳纤维风电叶片防雷系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583702A (en) * 1982-12-14 1986-04-22 United Kingdom Atomic Energy Authority Lightning protection for aircraft radomes
DK173460B2 (da) 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
US7040864B2 (en) * 2000-04-10 2006-05-09 Jomitek Aps Lightning protection system for a construction, method of creating a lightning protection system and use thereof
JP4199020B2 (ja) * 2003-02-17 2008-12-17 高知県 風力発電装置用ブレード
DK178207B1 (da) * 2004-01-23 2015-08-17 Lm Wind Power As Vinge til et vindenergianlæg omfattende segmenterede ledemidler for lynnedledning samt metode til fremstilling heraf
ES2255454B1 (es) * 2004-12-15 2007-07-01 Gamesa Eolica, S.A. Sistema pararrayos para pala de aerogenerador.
JP4695482B2 (ja) * 2005-10-06 2011-06-08 株式会社荏原製作所 風車ブレードの誘雷方法及び誘雷装置、風力発電装置の避雷方法及び避雷装置
US7869181B2 (en) * 2006-03-29 2011-01-11 The Boeing Company Flex circuit lightning protection applique system for skin fasteners in composite structures
US7896616B2 (en) 2007-01-29 2011-03-01 General Electric Company Integrated leading edge for wind turbine blade
CN101960687A (zh) 2007-12-28 2011-01-26 维斯塔斯风力系统集团公司 源自闪电电荷的检测方法
KR101749773B1 (ko) * 2009-04-17 2017-06-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 판별기를 갖는 낙뢰 보호 시트
WO2011077970A1 (ja) * 2009-12-24 2011-06-30 三菱重工業株式会社 風車翼及びそれを備えた風力発電装置
WO2011080177A1 (en) 2009-12-28 2011-07-07 Vestas Wind Systems A/S Lightning protection of a wind turbine blade

Also Published As

Publication number Publication date
CN104160148A (zh) 2014-11-19
DK2798206T3 (en) 2017-05-15
EP2798206B1 (en) 2017-03-29
DK2944809T3 (en) 2018-06-06
EP2798206A2 (en) 2014-11-05
US20140341738A1 (en) 2014-11-20
WO2013097855A3 (en) 2013-11-07
EP2944809A1 (en) 2015-11-18
ES2670675T3 (es) 2018-05-31
ES2624208T3 (es) 2017-07-13
CN104160148B (zh) 2016-12-28
WO2013097855A2 (en) 2013-07-04
EP2944809B1 (en) 2018-04-25
US10156226B2 (en) 2018-12-18

Similar Documents

Publication Publication Date Title
IN2014DN05669A (enrdf_load_html_response)
EA201691064A1 (ru) Молниезащитное устройство, система ветротурбогенератора с прямым приводом и способ ее молниезащиты
IN2014DE02652A (enrdf_load_html_response)
EP3547478A8 (en) Lightning protection radio remote unit, distributed base station, lightning protection system and method
WO2012076168A3 (de) Durchführung für blitzschutzkabel
PL2243955T3 (pl) System ochrony odgromowej do podzielonych na sekcje łopat turbin wiatrowych
DK201270093A (en) Method and system for securing lightning protection cables in a wind turbine rotor blade
WO2013017789A3 (fr) Dispositif d'alimentation électrique d'un aéronef au sol
WO2013075990A3 (en) A wind turbine blade having a conductive root bushing
ZA201405245B (en) Wind turbine generator system and lightning protection device thereof
EP3828410C0 (en) IMPROVEMENTS TO LIGHTNING PROTECTION SYSTEMS FOR WIND TURBINE BLADES
EP1826402A4 (en) FLASH SYSTEM FOR WIND GENERATOR SHOVELS WITH CARBON LAMINATES
PL2404056T3 (pl) Łopata turbiny wiatrowej z systemem ochrony odgromowej i sposób modernizowania
EP2596239A4 (en) RECEIVER FOR WHEEL BLADE PROTECTION AGAINST LIGHTNING
EP2585710A4 (en) SYSTEM AND METHOD FOR GENERATING RENEWABLE ELECTRIC CURRENT BY WAVING ENERGY
WO2010067317A3 (en) Electric energy distribution pole with incorporated ground system
EA201270021A1 (ru) Система электрической сети для сбора солнечной энергии
DK2423499T3 (da) Lynnedslagsbeskyttelse til vindmøller
PL2381560T3 (pl) Generator elektryczny turbiny wiatrowej oraz turbina wiatrowa wyposażona w taki generator elektryczny
MX2016015405A (es) Pala de aerogenerador que comprende un sistema pararrayos equipada con meterial absorbente de radar.
ES2396909R2 (es) Pararrayos desionizante de carga electrostatica para proteccion de las palas de aerogeneradores eolicos
EP2385249A4 (en) WINDRADE BUCKET AND WIND-DRIVEN POWER GENERATING DEVICE THEREWITH
IN2014DN10772A (enrdf_load_html_response)
IL229241B (en) Electric cable for solar plant generating electrical energy and thermal energy and plant comprising it
EP2689130B8 (en) System for converting wind energy into electrical energy through the flight of power wing profiles tethered to the ground by cables of a fixed length, without passive phases, and with automatic adaptation to wind conditions