DK3571399T3 - Vindmølle omfattende et jordforbindelsessystem til overførsel af lynstrøm og til tilvejebringelse af EMF-afskærmning - Google Patents

Vindmølle omfattende et jordforbindelsessystem til overførsel af lynstrøm og til tilvejebringelse af EMF-afskærmning Download PDF

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Publication number
DK3571399T3
DK3571399T3 DK17816511.4T DK17816511T DK3571399T3 DK 3571399 T3 DK3571399 T3 DK 3571399T3 DK 17816511 T DK17816511 T DK 17816511T DK 3571399 T3 DK3571399 T3 DK 3571399T3
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DK
Denmark
Prior art keywords
wind turbine
lightning current
grounding system
emf shielding
transferring
Prior art date
Application number
DK17816511.4T
Other languages
English (en)
Inventor
Erik Groendahl
Klaus Wadsholt
Original Assignee
Siemens Gamesa Renewable Energy 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 Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3571399T3 publication Critical patent/DK3571399T3/da

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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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
DK17816511.4T 2017-02-21 2017-11-27 Vindmølle omfattende et jordforbindelsessystem til overførsel af lynstrøm og til tilvejebringelse af EMF-afskærmning DK3571399T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017202780 2017-02-21
PCT/EP2017/080441 WO2018153520A1 (en) 2017-02-21 2017-11-27 Wind turbine comprising a grounding system for transferring lightning current and for providing emf shielding

Publications (1)

Publication Number Publication Date
DK3571399T3 true DK3571399T3 (da) 2022-08-01

Family

ID=60702620

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17816511.4T DK3571399T3 (da) 2017-02-21 2017-11-27 Vindmølle omfattende et jordforbindelsessystem til overførsel af lynstrøm og til tilvejebringelse af EMF-afskærmning

Country Status (5)

Country Link
US (1) US11592006B2 (da)
EP (1) EP3571399B1 (da)
CN (1) CN110582637B (da)
DK (1) DK3571399T3 (da)
WO (1) WO2018153520A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110192029B (zh) * 2017-01-24 2021-02-09 西门子歌美飒可再生能源公司 电刷装置
EP3786451A1 (en) 2019-08-28 2021-03-03 Siemens Gamesa Renewable Energy A/S Wind turbine
DE202020005555U1 (de) * 2020-08-24 2021-08-25 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine mit einer elektrisch leitenden Abschirmplatte
EP4063650A1 (en) * 2021-03-24 2022-09-28 Siemens Gamesa Renewable Energy A/S Lightning magnetic flux density reduction in wind turbines
CN113404656B (zh) * 2021-06-24 2024-06-18 中国大唐集团科学技术研究院有限公司西北电力试验研究院 风力发电机组的激光引雷控制系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7377750B1 (en) * 2004-03-19 2008-05-27 Northern Power Systems, Inc. Lightning protection system for a wind turbine
MX2009000466A (es) 2006-07-14 2009-03-13 Vestas Wind Sys As Turbina eolica que comprende una estructura de gabinete para formar una jaula de faraday.
CN201401288Y (zh) 2009-04-28 2010-02-10 锋电能源技术有限公司 一种采用防雷电设计方案的风力发电机组
EP2499359B1 (en) 2009-11-12 2018-08-15 Siemens Aktiengesellschaft Lightning protection for a nacelle of a wind turbine
US9157419B2 (en) 2009-12-09 2015-10-13 Siemens Aktiengesellschaft Lightning protection system for a wind turbine and wind turbine with a lightning protection system
DK2395238T3 (da) * 2010-06-10 2014-04-22 Siemens Ag Vindmølle med et lynbeskyttelsessystem
DE102010025546A1 (de) * 2010-06-29 2011-12-29 Suzlon Energy Gmbh Maschinenhausverkleidung
EP2520796B1 (en) 2011-05-03 2015-08-12 Siemens Aktiengesellschaft Lightning protection system for a wind turbine and method for protecting components of a wind turbine against lightning strikes
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
CN104364520B (zh) 2012-06-04 2018-03-23 Lm Wp 专利控股有限公司 风力涡轮机叶片闪电旁路系统
DE102012113075A1 (de) 2012-12-22 2014-06-26 2-B Energy B.V. Verfahren zur Ableitung der elektrischen Energie eines Blitzschlags bei einer Windenergieanlage und Windenergieanlage
US9719489B2 (en) 2013-05-22 2017-08-01 General Electric Company Wind turbine rotor blade assembly having reinforcement assembly
US10066607B2 (en) 2013-10-07 2018-09-04 Vestas Wind Systems A/S Lightning current transfer system and wind turbine using the lightning current transfer system
WO2015058771A1 (en) 2013-10-21 2015-04-30 Vestas Wind Systems A/S Lightning current transfer system with spark gap and wind turbine using the lightning current transfer system
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
JP2015127512A (ja) 2013-12-27 2015-07-09 三菱重工業株式会社 風車ロータ及び風車
CN104632548B (zh) 2015-02-05 2018-07-31 杭州爱纬斯电子有限公司 外转子垂直轴行星齿轮增速器
JP6476002B2 (ja) * 2015-02-19 2019-02-27 日立オートモティブシステムズ株式会社 電子制御装置、電動機用制御装置及び電動流体ポンプ
CN205260230U (zh) 2015-12-21 2016-05-25 中船重工(重庆)海装风电设备有限公司 风电机组防雷滑环
CN205330882U (zh) 2015-12-29 2016-06-22 天津市汇丰硕科技有限公司 一种新型的风力发电机
CN205277718U (zh) 2016-01-12 2016-06-01 华仪风能有限公司 一种风力发电机组机舱罩防雷系统

Also Published As

Publication number Publication date
WO2018153520A1 (en) 2018-08-30
EP3571399A1 (en) 2019-11-27
CN110582637B (zh) 2021-10-26
EP3571399B1 (en) 2022-06-15
CN110582637A (zh) 2019-12-17
US20210131404A1 (en) 2021-05-06
US11592006B2 (en) 2023-02-28

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