BR112012013822A2 - sistema de proteção contra raios para uma turbina eólica e turbina eólica com um sistema de proteção contra raios - Google Patents

sistema de proteção contra raios para uma turbina eólica e turbina eólica com um sistema de proteção contra raios

Info

Publication number
BR112012013822A2
BR112012013822A2 BR112012013822A BR112012013822A BR112012013822A2 BR 112012013822 A2 BR112012013822 A2 BR 112012013822A2 BR 112012013822 A BR112012013822 A BR 112012013822A BR 112012013822 A BR112012013822 A BR 112012013822A BR 112012013822 A2 BR112012013822 A2 BR 112012013822A2
Authority
BR
Brazil
Prior art keywords
wind turbine
protection system
high voltage
lightning protection
voltage conductor
Prior art date
Application number
BR112012013822A
Other languages
English (en)
Inventor
Bastian Lewke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR112012013822A2 publication Critical patent/BR112012013822A2/pt

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
    • 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
    • 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 de proteção contra raios para uma turbina eólica e turbina eólica com um sistema de proteção contra raios''. a presente invenção refere-se a um sistem de proteção contra raios (13) para uma turbina eólica (1) tendo uma parte da estrutura eletricamente ligada á terra (2), um eixo principal (4) eletricamente e mecanicamente conectado á mesma, um cubo de lâmina (8) conectado giratoriamente através de um mancal principal (6) ao eixo principal (4) e lâminas (12) conectadas ao cubo de lâmina (12), um condutor de alta voltagem (15) para guiar a corrente de raio, em que a primeira extremidade (15a) do condutor de alta voltagem (15) está em comunicação elétrica com o condutoe descendente (14). ele ainda compreende um contato de alta voltagem (22) fixável no interior do eixo principal (4), em que uma segunda extremidade (15b) do condutor de alta voltagem (15) está em comunicação elétrica com o contato de alta voltagem (22) e em que uma corrente de raio é guiada a partir do condutor descendente (14) através do condutor de alta voltagem (15) para o contato de alta voltagem (22).
BR112012013822A 2009-12-09 2010-03-03 sistema de proteção contra raios para uma turbina eólica e turbina eólica com um sistema de proteção contra raios BR112012013822A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09015262 2009-12-09
PCT/EP2010/052681 WO2011069686A1 (en) 2009-12-09 2010-03-03 Lightning protection system for a wind turbine and wind turbine with a lightning protection system

Publications (1)

Publication Number Publication Date
BR112012013822A2 true BR112012013822A2 (pt) 2016-05-03

Family

ID=43446999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013822A BR112012013822A2 (pt) 2009-12-09 2010-03-03 sistema de proteção contra raios para uma turbina eólica e turbina eólica com um sistema de proteção contra raios

Country Status (9)

Country Link
US (1) US9157419B2 (pt)
EP (1) EP2510229B1 (pt)
KR (1) KR20120120195A (pt)
CN (1) CN102652221B (pt)
BR (1) BR112012013822A2 (pt)
CA (1) CA2783511A1 (pt)
DK (1) DK2510229T3 (pt)
IN (1) IN2012DN03369A (pt)
WO (1) WO2011069686A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012237208A (ja) * 2011-05-10 2012-12-06 Mitsubishi Heavy Ind Ltd 風車
JP5546624B2 (ja) 2011-12-09 2014-07-09 三菱重工業株式会社 風車翼
CN103174603A (zh) * 2011-12-23 2013-06-26 新疆金风科技股份有限公司 一种风力发电机组防雷装置及风力发电机组
WO2013110350A1 (en) 2012-01-27 2013-08-01 Siemens Aktiengesellschaft Bearing arrangement for a wind turbine
KR101369965B1 (ko) * 2012-08-14 2014-03-05 삼성중공업 주식회사 낙뢰 보호 장치 및 이를 구비하는 풍력 발전기
DK2708741T3 (en) 2012-09-12 2015-04-27 Siemens Ag Method and apparatus for monitoring a wind turbine bearing
CN102946168B (zh) * 2012-11-20 2014-09-17 北京金风科创风电设备有限公司 永磁直驱风力发电机组的发电机的主轴承的防雷装置
CN103603775B (zh) * 2013-11-22 2016-06-01 北京金风科创风电设备有限公司 防雷装置、直驱风力发电机组及其雷电防护方法
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
US10316827B2 (en) 2014-11-11 2019-06-11 General Electric Company Conduit assembly for a lightning protection cable of a wind turbine rotor blade
EP3218596B1 (en) * 2014-11-14 2022-10-26 Polytech A/S A fully insulated tip unit for a lightning protection system for a wind turbine blade and a wind turbine blade comprising the same
KR101615905B1 (ko) 2014-11-28 2016-04-27 대우조선해양 주식회사 풍력 발전기의 낙뢰전류 이송장치 및 그가 적용되는 낙뢰보호장치
DK3255276T3 (da) * 2016-06-09 2019-05-13 Siemens Gamesa Renewable Energy As Lynbeskyttelsessystem til en vindmølle
KR101954775B1 (ko) * 2016-11-30 2019-05-17 두산중공업 주식회사 멀티 다운 컨덕터가 적용된 풍력 발전기용 카본 블레이드.
DK3551881T3 (da) * 2017-01-24 2020-11-23 Siemens Gamesa Renewable Energy As Børsteindretning
US11592006B2 (en) 2017-02-21 2023-02-28 Siemens Gamesa Renewable Energy A/S Wind turbine comprising a grounding system for transferring lightning current and for providing EMF shielding
EP3537577A1 (de) * 2018-03-08 2019-09-11 Siemens Aktiengesellschaft Schleifringeinheit mit aktivem kühlsystem
CN108869201B (zh) * 2018-06-29 2019-08-30 北京金风科创风电设备有限公司 防雷装置和风力发电机组
CN108799017B (zh) * 2018-06-29 2019-08-23 北京金风科创风电设备有限公司 防雷装置及风力发电机组
CN109253057A (zh) * 2018-08-28 2019-01-22 新疆金风科技股份有限公司 永磁直驱风力发电机组的防雷系统的安装方法
WO2020065368A1 (en) 2018-09-24 2020-04-02 Polytech A/S Down conductor connection system, wind turbine lightning protection system, and method for arranging a down conductor connection system
EP3712431B1 (en) * 2019-03-22 2023-05-31 Siemens Gamesa Renewable Energy A/S Nacelle cover for improving lightning protection
EP3712429A1 (en) * 2019-03-22 2020-09-23 Siemens Gamesa Renewable Energy A/S Lightning protection for a direct drive wind turbine
EP3786451A1 (en) * 2019-08-28 2021-03-03 Siemens Gamesa Renewable Energy A/S Wind turbine
DK3792487T3 (da) * 2019-09-16 2022-10-10 Siemens Gamesa Renewable Energy Innovation & Technology SL Lynbeskyttelsessystem til vindmøllerotorblad med aktive komponenter
EP4074963A1 (en) * 2021-04-14 2022-10-19 Siemens Gamesa Renewable Energy A/S Connector arrangement for a wind turbine down conductor, and wind turbine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492722Y1 (pt) * 1968-10-18 1974-01-23
JP3536472B2 (ja) * 1995-09-27 2004-06-07 株式会社デンソー 交流発電機
DK173460B2 (da) * 1998-09-09 2004-08-30 Lm Glasfiber As Vindmöllevinge med lynafleder
JP2000265938A (ja) * 1999-03-17 2000-09-26 Hitachi Ltd 風力発電の雷保護システム
DE10022128C1 (de) * 2000-05-06 2001-12-20 Aloys Wobben Windenergieanlage
ITBZ20010043A1 (it) * 2001-09-13 2003-03-13 High Technology Invest Bv Generatore elettrico azionato da energia eolica.
AU2003239770B2 (en) * 2002-06-19 2006-11-09 Vestas Wind Systems 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
CN100402842C (zh) * 2003-11-20 2008-07-16 维斯塔斯风力系统有限公司 风轮机以及用于风轮机的雷电连接装置及其连接方法和应用
EP1568883B1 (de) 2004-02-27 2011-11-02 REpower Systems AG Blitzschutzeinrichtung für Windenergieanlagen
DE102004012946B4 (de) * 2004-03-17 2006-03-23 Stemmann-Technik Gmbh Windenergieanlage
US7377750B1 (en) * 2004-03-19 2008-05-27 Northern Power Systems, Inc. Lightning protection system for a wind turbine
ES2265776B1 (es) 2005-08-01 2008-02-01 GAMESA INNOVATION & TECHNOLOGY, S.L. Sistema de transmision de rayos sin contacto.
JP4969098B2 (ja) * 2005-12-21 2012-07-04 三菱重工業株式会社 風車翼の落雷保護装置、該落雷保護装置の組立方法、該落雷保護装置を備える風車翼、及び該風車翼を備える風車
DE102007052525B4 (de) 2007-11-01 2009-08-27 Innovative Windpower Ag Vorrichtung zum Ableiten eines Blitzes bei einer Windenergieanlage
CN101463802B (zh) 2007-12-21 2011-05-18 广东明阳风电技术有限公司 风力发电机组防雷保护系统

Also Published As

Publication number Publication date
DK2510229T3 (en) 2018-03-12
CN102652221B (zh) 2016-10-12
US20120269631A1 (en) 2012-10-25
WO2011069686A1 (en) 2011-06-16
IN2012DN03369A (pt) 2015-10-23
US9157419B2 (en) 2015-10-13
EP2510229A1 (en) 2012-10-17
KR20120120195A (ko) 2012-11-01
CA2783511A1 (en) 2011-06-16
EP2510229B1 (en) 2018-01-31
CN102652221A (zh) 2012-08-29

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired