DK1788241T3 - System og fremgangsmåde til at lede lynstrøm inden i en vindmølle - Google Patents

System og fremgangsmåde til at lede lynstrøm inden i en vindmølle

Info

Publication number
DK1788241T3
DK1788241T3 DK06124340.8T DK06124340T DK1788241T3 DK 1788241 T3 DK1788241 T3 DK 1788241T3 DK 06124340 T DK06124340 T DK 06124340T DK 1788241 T3 DK1788241 T3 DK 1788241T3
Authority
DK
Denmark
Prior art keywords
wind turbine
lightning current
conducting lightning
conducting
current
Prior art date
Application number
DK06124340.8T
Other languages
English (en)
Inventor
Florian Krug
Brokfeld Stefan
Ralph Teichman
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
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK1788241T3 publication Critical patent/DK1788241T3/da

Links

Classifications

    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • 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
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • H02G13/40—Connection to earth
    • 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
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • 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)
DK06124340.8T 2005-11-18 2006-11-17 System og fremgangsmåde til at lede lynstrøm inden i en vindmølle DK1788241T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/283,433 US7502215B2 (en) 2005-11-18 2005-11-18 Systems and methods for directing a current

Publications (1)

Publication Number Publication Date
DK1788241T3 true DK1788241T3 (da) 2013-12-16

Family

ID=37569646

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06124340.8T DK1788241T3 (da) 2005-11-18 2006-11-17 System og fremgangsmåde til at lede lynstrøm inden i en vindmølle

Country Status (5)

Country Link
US (1) US7502215B2 (da)
EP (1) EP1788241B1 (da)
CN (1) CN101008374B (da)
DK (1) DK1788241T3 (da)
ES (1) ES2437843T3 (da)

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* Cited by examiner, † Cited by third party
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ES2265776B1 (es) * 2005-08-01 2008-02-01 GAMESA INNOVATION & TECHNOLOGY, S.L. Sistema de transmision de rayos sin contacto.
US20090232635A1 (en) * 2008-03-12 2009-09-17 General Electric Company Independent sensing system for wind turbines
EP2166227B1 (en) * 2008-09-18 2016-01-06 Siemens Aktiengesellschaft Lightning protection system for a wind turbine
GB2469520A (en) * 2009-04-17 2010-10-20 Tyco Electronics Ltd Uk Wind Turbine Lightning Protection And Monitoring Systems
DE102009017824B4 (de) * 2009-04-20 2011-03-17 Suzlon Energy Gmbh Übertragungsvorrichtung für eine Windturbine
IT1393707B1 (it) * 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
US8376708B2 (en) * 2009-06-30 2013-02-19 General Electric Company Drivetrain system for a wind turbine generator and method of assembling the same
US20110243750A1 (en) 2010-01-14 2011-10-06 Neptco, Inc. Wind Turbine Rotor Blade Components and Methods of Making Same
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
DE102010008061A1 (de) * 2010-02-16 2011-12-15 Erwin Becker Umlaufrollenwindturbine und Verfahren zur Stromerzeugung aus Windenergie
EP2385246A1 (en) 2010-05-05 2011-11-09 Siemens Aktiengesellschaft Arrangement for lightning detection
DK2601409T3 (da) * 2010-08-02 2014-06-30 Vestas Wind Sys As Lynstrømoverførselsanordning til en vindmølle
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
DK2520796T3 (da) * 2011-05-03 2015-08-24 Siemens Ag Lynbeskyttelsessystem til en vindmølle og fremgangsmåde til beskyttelse af komponenter af en vindmølle mod lynnedslag
KR101295296B1 (ko) 2011-05-13 2013-08-12 가부시끼가이샤 도시바 풍력 발전 시스템
US8491262B2 (en) 2011-10-27 2013-07-23 General Electric Company Method for shut down of a wind turbine having rotor blades with fail-safe air brakes
SE536334C2 (sv) 2011-11-23 2013-08-27 Skf Ab Metod och system för detektering av strömmar genom lager vidroterande system
US10072636B2 (en) * 2011-11-23 2018-09-11 Lm Wp Patent Holding A/S Wind turbine blade having a conductive root bushing
KR20130084612A (ko) 2011-12-09 2013-07-25 미츠비시 쥬고교 가부시키가이샤 풍차 날개
DE102013208792A1 (de) * 2013-05-14 2014-11-20 Wobben Properties Gmbh Windenergieanlage und Blitzschutzeinheit für eine Windenergieanlage
US9267491B2 (en) 2013-07-02 2016-02-23 General Electric Company Wind turbine rotor blade having a spoiler
DK3060796T3 (da) * 2013-10-21 2019-07-22 Vestas Wind Sys As Lynstrømoverførselssystem med gnistgab og vindmølle der anvender lynstrømoverførselssystemet
WO2016022150A1 (en) 2014-08-08 2016-02-11 Schunk Graphite Technology, LLC Electrostatic noise grounding system for use in a wind turbine and a rotor and wind turbine comprising the same
EP3339185B1 (de) * 2016-12-21 2019-05-15 Airbus Defence and Space GmbH Luftfahrzeugantriebsvorrichtung sowie damit versehenes luftfahrzeug

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US6177735B1 (en) 1996-10-30 2001-01-23 Jamie C. Chapman Integrated rotor-generator
DE19720025C5 (de) * 1997-05-13 2008-02-28 Fritz Fahrner Antrieb zur Winkelverstellung von Rotorblättern in Windkraftanlagen
AU5153299A (en) * 1998-08-13 2000-03-06 Neg Micon A/S A method and a device for adjusting the pitch and stopping the rotation of the blades of a wind turbine
US6265785B1 (en) * 1998-11-30 2001-07-24 Zond Systems, Inc. Non-volatile over speed control system for wind turbines
DE10022128C1 (de) 2000-05-06 2001-12-20 Aloys Wobben Windenergieanlage
DE10140793A1 (de) * 2001-08-20 2003-03-06 Gen Electric Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage
SE0103872L (sv) 2001-11-21 2002-10-29 Saab Ab Anordning för överspänningsskydd vid en vindturbin
CA2488515C (en) * 2002-06-19 2011-02-22 Neg Micon A/S Lightning protection means for a wind turbine
DE10392997T5 (de) * 2002-07-31 2005-10-06 Rosemount Inc., Eden Prairie Kapazitiver Sensor zum Detektieren der Dicke oder Betätigung eines Kraftfahrzeugbremsklotzes
DK177270B1 (da) * 2002-11-12 2012-09-10 Lm Wind Power As Lynbeskyttelse af pitchreguleret vindmøllevinge
US6873084B2 (en) 2003-08-25 2005-03-29 Douglas Odell Richard Stationary armature machine
EP1668246B1 (en) 2003-09-29 2014-10-29 Vestas Wind Systems A/S Lightning protection system for wind turbine blade
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EP1568883B1 (de) * 2004-02-27 2011-11-02 REpower Systems AG Blitzschutzeinrichtung für Windenergieanlagen

Also Published As

Publication number Publication date
CN101008374A (zh) 2007-08-01
US20070114797A1 (en) 2007-05-24
EP1788241B1 (en) 2013-10-23
ES2437843T3 (es) 2014-01-14
CN101008374B (zh) 2011-07-06
US7502215B2 (en) 2009-03-10
EP1788241A2 (en) 2007-05-23
EP1788241A3 (en) 2012-10-03

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