PL2404056T3 - Łopata turbiny wiatrowej z systemem ochrony odgromowej i sposób modernizowania - Google Patents

Łopata turbiny wiatrowej z systemem ochrony odgromowej i sposób modernizowania

Info

Publication number
PL2404056T3
PL2404056T3 PL10707045T PL10707045T PL2404056T3 PL 2404056 T3 PL2404056 T3 PL 2404056T3 PL 10707045 T PL10707045 T PL 10707045T PL 10707045 T PL10707045 T PL 10707045T PL 2404056 T3 PL2404056 T3 PL 2404056T3
Authority
PL
Poland
Prior art keywords
wind turbine
turbine blade
protection system
lightning protection
retrofitting method
Prior art date
Application number
PL10707045T
Other languages
English (en)
Inventor
Lars Bo Hansen
Original Assignee
Lm Wind Power 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 Wind Power As filed Critical Lm Wind Power As
Publication of PL2404056T3 publication Critical patent/PL2404056T3/pl

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
    • F05B2240/307—Blade tip, e.g. winglets
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/04—Composite, e.g. fibre-reinforced
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/908—Axial flow runner
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

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)
PL10707045T 2009-03-06 2010-03-08 Łopata turbiny wiatrowej z systemem ochrony odgromowej i sposób modernizowania PL2404056T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09154511A EP2226497A1 (en) 2009-03-06 2009-03-06 Wind turbine blade with a lightning protection system
EP10707045.0A EP2404056B1 (en) 2009-03-06 2010-03-08 Wind turbine blade with a lightning protection system and retrofitting method
PCT/EP2010/052904 WO2010100283A1 (en) 2009-03-06 2010-03-08 Wind turbine blade with a lightning protection system

Publications (1)

Publication Number Publication Date
PL2404056T3 true PL2404056T3 (pl) 2018-01-31

Family

ID=40740096

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10707045T PL2404056T3 (pl) 2009-03-06 2010-03-08 Łopata turbiny wiatrowej z systemem ochrony odgromowej i sposób modernizowania

Country Status (7)

Country Link
US (1) US8888454B2 (pl)
EP (2) EP2226497A1 (pl)
CN (1) CN102365454B (pl)
DK (1) DK2404056T3 (pl)
ES (1) ES2643622T3 (pl)
PL (1) PL2404056T3 (pl)
WO (1) WO2010100283A1 (pl)

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ES2812151T3 (es) * 2017-09-14 2021-03-16 Siemens Gamesa Renewable Energy As Pala de turbina eólica con una placa de cubierta que tapa el escape de aire caliente para descongelar y/o evitar la formación de hielo
CN107420271B (zh) * 2017-09-15 2019-05-03 宁夏中科天际防雷股份有限公司 一种电流传输设备雷电防护装置
CN108223305B (zh) * 2017-12-29 2021-03-26 中国电力科学研究院有限公司 风电机组叶片用电极接闪装置
CN108223260A (zh) * 2017-12-29 2018-06-29 华润电力风能（汕头潮南）有限公司 一种风机叶片改造方法及风机叶片
CN108223306B (zh) * 2017-12-29 2020-06-26 中国电力科学研究院有限公司 一种外覆于风电机组叶片表面的防雷接闪装置
CN112204248B (zh) * 2018-05-28 2026-04-03 Lm风力发电国际技术有限公司 用于风力涡轮机叶片的雷电保护系统的连接元件
JP6655660B2 (ja) * 2018-06-15 2020-02-26 三菱重工業株式会社 風車翼保護構造及びその形成方法
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
CN108425811B (zh) * 2018-06-19 2024-04-12 华润电力风能（汕头）有限公司 一种风机叶片防雷系统
ES2949381T3 (es) 2018-07-09 2023-09-28 Vestas Wind Sys As Mejoras relacionadas con palas de turbina eólica
DK3628863T3 (da) 2018-09-26 2022-12-05 Siemens Gamesa Renewable Energy As Lynbeskyttelse for en rotorvingepåsætning
EP3736443A1 (en) * 2019-05-09 2020-11-11 Siemens Gamesa Renewable Energy A/S Blade for a wind turbine and wind turbine
CN110792564B (zh) * 2019-11-06 2020-12-15 华北电力大学 一种风机叶片引下线故障检测与定位方法及装置
CN111237124B (zh) * 2020-02-19 2021-11-05 上海电气风电集团股份有限公司 一种集合风电叶片前缘防护和雷击防护的系统
US11441545B2 (en) * 2020-02-25 2022-09-13 General Electric Company Tungsten-based erosion-resistant leading edge protection cap for rotor blades
DK3875751T3 (da) * 2020-03-02 2024-08-05 Nordex Energy Se & Co Kg Rotorblad til et vindenergianlæg og rotorbladsspids
WO2021178542A1 (en) 2020-03-03 2021-09-10 Wichita State University Lightning protection covering
EP3875755A1 (en) * 2020-03-06 2021-09-08 Siemens Gamesa Renewable Energy A/S Method for testing a lightning protection system and/or a lightning detection system of a wind turbine
GB202005958D0 (en) * 2020-04-23 2020-06-10 Blade Dynamics Ltd Tip air receptor
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CN112628093B (zh) * 2020-12-31 2024-11-12 宫全胜 风力发电机叶片抑制雷电流装置及其安装结构
CN113958467B (zh) * 2021-09-13 2023-04-18 中国船舶重工集团海装风电股份有限公司 一种风电机组叶片的防雷接闪组合装置
JP7355142B1 (ja) 2022-03-17 2023-10-03 株式会社明電舎 風力発電装置のブレード用レセプタ
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Also Published As

Publication number Publication date
EP2226497A1 (en) 2010-09-08
EP2404056A1 (en) 2012-01-11
CN102365454B (zh) 2014-03-05
WO2010100283A1 (en) 2010-09-10
DK2404056T3 (en) 2017-10-30
CN102365454A (zh) 2012-02-29
US8888454B2 (en) 2014-11-18
EP2404056B1 (en) 2017-07-12
US20120003094A1 (en) 2012-01-05
ES2643622T3 (es) 2017-11-23

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