DK1631846T3 - Registrering af lynnedslag, herunder i et vindenergianlæg - Google Patents

Registrering af lynnedslag, herunder i et vindenergianlæg

Info

Publication number
DK1631846T3
DK1631846T3 DK04736631T DK04736631T DK1631846T3 DK 1631846 T3 DK1631846 T3 DK 1631846T3 DK 04736631 T DK04736631 T DK 04736631T DK 04736631 T DK04736631 T DK 04736631T DK 1631846 T3 DK1631846 T3 DK 1631846T3
Authority
DK
Denmark
Prior art keywords
lightning
resistor
amount
energy
current
Prior art date
Application number
DK04736631T
Other languages
English (en)
Inventor
Ivan Mortensen
Original Assignee
Lm Glasfiber 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 Lm Glasfiber As filed Critical Lm Glasfiber As
Application granted granted Critical
Publication of DK1631846T3 publication Critical patent/DK1631846T3/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
    • H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/16—Measuring atmospheric potential differences, e.g. due to electrical charges in clouds
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/0842—Measurements related to lightning, e.g. measuring electric disturbances, warning systems
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental 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)
DK04736631T 2003-06-12 2004-06-11 Registrering af lynnedslag, herunder i et vindenergianlæg DK1631846T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200300882A DK200300882A (da) 2003-06-12 2003-06-12 Registrering af lynnedslag, herunder i vindenergianlæg
PCT/DK2004/000409 WO2004111686A1 (en) 2003-06-12 2004-06-11 Registration of ligthning strike in a wind turbine

Publications (1)

Publication Number Publication Date
DK1631846T3 true DK1631846T3 (da) 2008-11-10

Family

ID=33547531

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200300882A DK200300882A (da) 2003-06-12 2003-06-12 Registrering af lynnedslag, herunder i vindenergianlæg
DK04736631T DK1631846T3 (da) 2003-06-12 2004-06-11 Registrering af lynnedslag, herunder i et vindenergianlæg

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK200300882A DK200300882A (da) 2003-06-12 2003-06-12 Registrering af lynnedslag, herunder i vindenergianlæg

Country Status (9)

Country Link
US (1) US7508186B2 (da)
EP (1) EP1631846B1 (da)
AT (1) ATE404894T1 (da)
DE (1) DE602004015781D1 (da)
DK (2) DK200300882A (da)
ES (1) ES2313013T3 (da)
PL (1) PL1631846T3 (da)
PT (1) PT1631846E (da)
WO (1) WO2004111686A1 (da)

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US20100221101A1 (en) * 2007-10-07 2010-09-02 Daniel Farb Support of flow deflection devices in wind turbines
US9450392B2 (en) 2007-12-28 2016-09-20 Vestas Wind Systems A/S Method for detection of charge originating from lightning
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DE102008020262B4 (de) * 2008-04-22 2010-04-08 Christoph Lucks Funkenstrecke für Blitzableitung in Windenergieanlagen
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US7942640B2 (en) * 2009-03-19 2011-05-17 General Electric Company Method and apparatus for use in protecting wind turbine blades from lightning damage
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KR20120037917A (ko) 2009-12-24 2012-04-20 미츠비시 쥬고교 가부시키가이샤 풍차 날개 및 상기 풍차 날개를 구비한 풍력 발전 장치
EP2365218A1 (en) * 2010-03-08 2011-09-14 Lm Glasfiber A/S Wind turbine blade with lightning protection system
EP2385246A1 (en) * 2010-05-05 2011-11-09 Siemens Aktiengesellschaft Arrangement for lightning detection
DK2395238T3 (da) * 2010-06-10 2014-04-22 Siemens Ag Vindmølle med et lynbeskyttelsessystem
JP5158730B2 (ja) * 2010-06-30 2013-03-06 株式会社日本製鋼所 風力発電用ブレードの避雷構造
CN103154507B (zh) 2010-07-23 2016-08-03 爱瑞柯国际公司 用于风力涡轮叶片的雷电保护的接收器
EP2416005A1 (en) * 2010-08-02 2012-02-08 Siemens Aktiengesellschaft Lightning protection of a wind turbine blade
EP2420852B1 (en) * 2010-08-20 2019-11-13 Siemens Gamesa Renewable Energy A/S Measuring system for a down conductor of a wind turbine blade
DE202010013535U1 (de) * 2010-09-24 2010-12-02 Repower Systems Ag Blattanschluss eines Rotorblatts einer Windenergieanlage
US8013619B2 (en) * 2010-11-29 2011-09-06 General Electric Company System and method for performing a continuity test on a lightning conduction system of a wind turbine
US8005617B2 (en) * 2010-11-29 2011-08-23 General Electric Company System and method for detecting lightning strikes likely to affect a condition of a structure
ES2396839B1 (es) * 2010-11-30 2014-01-02 Gamesa Innovation & Technology, S.L. Sistema pararrayos para pala de aerogenerador con laminados de fibra de carbono.
JP5535886B2 (ja) * 2010-11-30 2014-07-02 三菱重工業株式会社 落雷検出装置、これを備えた風車回転翼および風力発電装置
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US8258773B2 (en) 2011-06-09 2012-09-04 General Electric Company System for detecting lightning strikes on wind turbine rotor blades
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EP2806160B1 (de) * 2013-05-23 2017-07-05 Nordex Energy GmbH Windenergieanlagenrotorblatt mit einer elektrischen Heizeinrichtung und mehreren Blitzschutzleitern
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CN103837797B (zh) * 2014-03-12 2016-04-20 国家电网公司 一种光纤复合架空地线雷击辨别与定位方法
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US9719495B2 (en) 2015-05-13 2017-08-01 General Electric Company Lightning protection system for wind turbine rotor blades
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US20170058869A1 (en) * 2015-08-27 2017-03-02 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
DE102016000930A1 (de) 2015-09-04 2017-03-09 DEHN + SÖHNE GmbH + Co. KG. Verfahren zur Erfassung von Blitzstromparametern an Anlagen mit einer oder mehreren Fangeinrichtungen und Blitzstromableitpfaden
JP2017150828A (ja) * 2016-02-22 2017-08-31 中部電力株式会社 雷撃の推測方法及び推測装置
US10830214B2 (en) * 2017-03-22 2020-11-10 General Electric Company Method for securing a lightning receptor cable within a segmented rotor blade
JP2019039411A (ja) * 2017-08-28 2019-03-14 株式会社ホトニクス ダウンコンダクタの健全性検出システムを有する風車
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US10650296B2 (en) 2018-02-13 2020-05-12 Erico International Corporation Mobile card reader for lightning protection systems
JP6657314B2 (ja) * 2018-06-15 2020-03-04 三菱重工業株式会社 風車翼保護構造及びその形成方法
JP7481233B2 (ja) * 2020-11-19 2024-05-10 三菱重工業株式会社 風車翼の耐雷システム及び風力発電設備並びに風車翼の監視方法

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Also Published As

Publication number Publication date
ATE404894T1 (de) 2008-08-15
EP1631846A1 (en) 2006-03-08
US20060126252A1 (en) 2006-06-15
ES2313013T3 (es) 2009-03-01
DK200300882A (da) 2004-12-13
PL1631846T3 (pl) 2009-01-30
WO2004111686A1 (en) 2004-12-23
US7508186B2 (en) 2009-03-24
EP1631846B1 (en) 2008-08-13
PT1631846E (pt) 2008-11-03
DE602004015781D1 (de) 2008-09-25

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