DK200800942A - Wind turbine protection - Google Patents

Wind turbine protection Download PDF

Info

Publication number
DK200800942A
DK200800942A DK200800942A DKPA200800942A DK200800942A DK 200800942 A DK200800942 A DK 200800942A DK 200800942 A DK200800942 A DK 200800942A DK PA200800942 A DKPA200800942 A DK PA200800942A DK 200800942 A DK200800942 A DK 200800942A
Authority
DK
Denmark
Prior art keywords
lightning
protection system
turbine blade
wind turbine
receptor
Prior art date
Application number
DK200800942A
Other languages
Danish (da)
English (en)
Inventor
Lewke Bastian
Kraemer Sebastian
Hernandez Yaru Mendez
Original Assignee
Gen Electric
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 claimed from EP07113032A external-priority patent/EP2019204A1/de
Priority claimed from US12/058,018 external-priority patent/US20090246025A1/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of DK200800942A publication Critical patent/DK200800942A/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
    • 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
    • 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
    • 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
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2250/30—Arrangement of components
    • F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05B2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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

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)
DK200800942A 2007-07-24 2008-07-04 Wind turbine protection DK200800942A (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP07113032A EP2019204A1 (de) 2007-07-24 2007-07-24 Windradschutz
EP07113032 2007-07-24
US5801808 2008-03-28
US12/058,018 US20090246025A1 (en) 2008-03-28 2008-03-28 Wind turbine protection

Publications (1)

Publication Number Publication Date
DK200800942A true DK200800942A (da) 2009-01-25

Family

ID=40157493

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200800942A DK200800942A (da) 2007-07-24 2008-07-04 Wind turbine protection

Country Status (2)

Country Link
DE (1) DE102008002961A1 (de)
DK (1) DK200800942A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2416005A1 (de) * 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Anordnung zum Schutz vor Blitzen bei einem Windturbinenblatt
DK2675030T3 (en) * 2012-06-13 2017-06-19 Nordex Energy Gmbh Structural component for a wind turbine rotor blade with a lightning conductor
DE202013007659U1 (de) * 2013-08-29 2014-12-01 Nordex Energy Gmbh Windenergieanlagenrotorblatt mit einem elektrischen Heizelement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK9400343U4 (da) 1994-09-07 1995-10-13 Bonus Energy As Lynsikring af vindmøllevinge
DE19501267A1 (de) 1994-12-22 1996-08-29 Autoflug Energietech Gmbh Windkraftanlage mit Blitzstromableitung
DK173460B2 (da) 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
DE60136918D1 (de) 2000-04-10 2009-01-22 Jomitek Aps Blitzschutzsystem für z.b. windturbinen, windturbinenflügel mit blitzschutzsystem, methode ein blitzschutzsystem zu schaffen und anwendung dafür
DE10022128C1 (de) 2000-05-06 2001-12-20 Aloys Wobben Windenergieanlage
JP2002141192A (ja) 2000-10-31 2002-05-17 Ota Gijutsu Jimusho:Kk 風力発電装置の防雷用イオン放散器
JP2002320319A (ja) 2001-04-18 2002-10-31 Hokuriku Electric Power Co Inc:The 雷被害防護方法
WO2004001224A1 (en) 2002-06-19 2003-12-31 Neg Micon A/S Lightning protection means for a wind turbine
DK177270B1 (da) 2002-11-12 2012-09-10 Lm Wind Power As Lynbeskyttelse af pitchreguleret vindmøllevinge
JP2004342518A (ja) 2003-05-16 2004-12-02 Ebara Corp 誘雷方法、誘雷装置、風力発電装置における避雷方法及び風力発電装置
DK1668246T3 (en) 2003-09-29 2015-01-19 Vestas Wind Sys As WINDOW LOCK PROTECTION SYSTEM FOR A WIND MILL
ES2265776B1 (es) 2005-08-01 2008-02-01 GAMESA INNOVATION & TECHNOLOGY, S.L. Sistema de transmision de rayos sin contacto.
DK176233B1 (da) 2005-10-06 2007-04-02 Lm Glasfiber As Vindenergianlæg med lynbeskyttelsesindretning

Also Published As

Publication number Publication date
DE102008002961A1 (de) 2009-01-29

Similar Documents

Publication Publication Date Title
US10156226B2 (en) Wind turbine blade and method of manufacturing a wind turbine blade
EP2633186B1 (de) Blitzschutzsystem für windturbine und windturbinenschaufel
DK178407B1 (en) Integrated lightning receptor system and trailing edge noise reducer for a wind turbine rotor blade
US20160258423A1 (en) Improvements relating to lightning protection systems for wind turbine blades
WO2013007267A1 (en) A wind turbine blade
DK2855929T3 (en) A lightning bypass system for a wind turbine blade
US20090246025A1 (en) Wind turbine protection
JP2013155723A (ja) 風車回転翼及びこれを備えた風力発電装置
EP2151575A4 (de) Windenergieanlage und ihr verfahren zur kalkulation des energieniveaus von blitzen
EP3093487B1 (de) Blitzschutzsystem für windturbinenschaufeln
US9709039B2 (en) Lightning current transfer unit for a wind turbine
TW201534813A (zh) 風力發電裝置
WO2015058771A1 (en) Lightning current transfer system with spark gap and wind turbine using the lightning current transfer system
CN111911345B (zh) 用于风力涡轮机的叶片和风力涡轮机
EP3870837A1 (de) Blitzschutz für eine windturbinenschaufel
US8215911B2 (en) Wind power plant with lightning protection arrangement
DK200800942A (da) Wind turbine protection
JP5789826B2 (ja) 風車の避雷方法及び装置
JP2014148984A (ja) 風車回転翼及びこれを備えた風力発電装置
DK2930358T3 (en) Rotor blade for a wind power plant with a potential equalizer
CN210265033U (zh) 一种用于风力发电机组叶片的防雷装置
CN103352808B (zh) 一种风机轮毂引雷导线的连接方法及引雷导线系统
CN207715307U (zh) 一种风力发电机组叶片防雷改造装置
JP2005351204A (ja) 風車用分割型ブレード及び風車の耐雷装置
JP2010223147A (ja) 風力発電装置ロータブレードの雷害防止構造およびその方法

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment