DK2110552T4 - Vindmøllevinge med en integreret lynafleder og fremgangsmåde til fremstilling heraf - Google Patents
Vindmøllevinge med en integreret lynafleder og fremgangsmåde til fremstilling heraf Download PDFInfo
- Publication number
- DK2110552T4 DK2110552T4 DK08007393.5T DK08007393T DK2110552T4 DK 2110552 T4 DK2110552 T4 DK 2110552T4 DK 08007393 T DK08007393 T DK 08007393T DK 2110552 T4 DK2110552 T4 DK 2110552T4
- Authority
- DK
- Denmark
- Prior art keywords
- conductor
- blade
- wind turbine
- lightning
- lightning conductor
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000004020 conductor Substances 0.000 claims description 142
- 239000011162 core material Substances 0.000 claims description 45
- 239000002131 composite material Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 12
- 238000009736 wetting Methods 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 claims 1
- 239000004411 aluminium Substances 0.000 description 29
- 229910052782 aluminium Inorganic materials 0.000 description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 29
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004727 Noryl Substances 0.000 description 1
- 229920001207 Noryl Polymers 0.000 description 1
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
-
- 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
-
- 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
-
- 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
-
- 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
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
-
- 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)
Claims (16)
1. Fremgangsmåde til fremstilling af en vindmøllerotorvinge (1), hvor vingen (1) er udformet som en lamineret struktur (10, 23, 29), ved at - lægge et kompositmateriale af fiberforstærkningsmateriale og/eller kernemateriale i en form, som definerer formen af vingen (1); - evakuere formen efter ilægningen af kompositmaterialet; - indføre en flydende polymer i den evakuerede form og gøre kompositmaterialet fugtigt; - hærde den flydende polymer, efter at kompositmaterialet er gjort fugtigt; og - fjerne formen efter hærdning af den flydende polymer; integrere mindst én lynafleder (18, 28) i kompositmaterialet inden fugtning med den flydende polymer, kendetegnet ved, at mindst én flettet lynafleder (18, 28) anvendes, og ved, at den flettede afleder er anbragt ved siden af en skæringsbane (6) af vindmøllevingen (1).
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at lynaflederen (18, 28) integreres under ilægningen af kompositmaterialet på en udvendig formdel og/eller en formkerne.
3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at lynaflederen (18, 28) dækkes af glasfiber (10).
4. Fremgangsmåde ifølge et af kravene 1 til 3, kendetegnet ved, at mindst én flad lynafleder (18, 28) anvendes.
5. Fremgangsmåde ifølge krav 4, kendetegnet ved, at den flade afleder er anbragt ved siden af en skæringsbane (6) af vindmøllevingen (1).
6. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 5, kendetegnet ved, at den flade og/eller flettede lynafleder (18, 28) er anbragt langs midterlinjen (32) af vindmøllevingen (1).
7. Fremgangsmåde ifølge et af kravene 1 til 6, kendetegnet ved, at vindmøllevingen (1) omfatter en spids (2) og en bagkant (11), og mindst én metalblok (20) er anbragt tæt ved spidsen (2) og/eller langs bagkanten (11), når kompositmaterialet ilægges, og lynaflederen (18, 28) er forbundet til metalblokken (20).
8. Fremgangsmåde ifølge krav 7, kendetegnet ved, at en hovedlynafleder (18) er forbundet med metalblokken (20), der er anbragt tæt ved spidsen (2), og mindst én yderligere lynafleder (28), som omfatter en første ende og en anden ende, er forbundet med sin første ende til hovedaflederen (18) og med sin anden ende til metalblokken (20), som befinder sig langs bagkanten (11).
9. Fremgangsmåde ifølge et af kravene 1 til 8, kendetegnet ved, at mindst én udenfor liggende lynmodtager (16) er forbundet til metalblokken (20), efter den flydende polymer er hærdet, og formen fjernet.
10. Vindmøllerotorvinge (1), der er fremstillet fra en enkelt lamineret struktur, hvor mindst én lynafleder (18, 28) integreres i den laminerede struktur (10, 23, 29), kendetegnet ved, at lynaflederen (18, 28) er i det mindste delvis en flettet afleder, og ved, at vind-møllerotorvingen (1) omfatter en skæringsbane (6) som en del af den laminerede struktur (10, 23, 29), og lynaflederen (18, 28) er anbragt ved siden af skæringsbanen (6).
11. Vindmøllerotorvinge (1) ifølge krav 10, kendetegnet ved, at lynaflederen (18, 28) er i det mindste delvis en flad afleder.
12. Vindmøllerotorvinge (1) ifølge et af kravene 10 til 11, kendetegnet ved, at vindmøllevingen (1) omfatter en spids (2) og en bagkant (11), og mindst én metalblok (20) er anbragt tæt ved spidsen (2) og/eller langs bagkanten (11), og lynaflederen (18, 28) er forbundet til metalblokken (20).
13. Vindmøllerotorvinge (1) ifølge krav 12, kendetegnet ved, at mindst én udenfor liggende lynmodtager (16) er forbundet til metalblokken (20).
14. Vindmøllerotorvinge (1) ifølge et af kravene 10 til 13, kendetegnet ved, at der findes mindst én yderligere lynafleder (28) ud over en hovedlynafleder (18).
15. Vindmøllerotorvinge (1) ifølge krav 14 i forbindelse med krav 12, kendetegnet ved, at hovedlynaflederen (18) er forbundet med metalblokken (20), der er anbragt tæt ved spidsen (2), og ved, at den mindst én yderligere lynafleder (28) omfatter en første ende og en anden ende, hvor den første ende er forbundet til hovedlynaflederen (18), og den anden ende er forbundet til metalblokken (20), som befinder sig langs bagkanten (11).
16. Vindmøllerotorvinge (1) ifølge krav 15, kendetegnet ved, at den anden ende af den yderligere lynafleder (28) presses mod hovedlynaflederen (18) ved hjælp af en kvadratisk spændeskive (12), der er boltet til skæringsbanen (6), eller den anden ende er bøjet omkring hovedlynaflederen (18).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08007393.5A EP2110552B2 (en) | 2008-04-15 | 2008-04-15 | Wind turbine blade with an integrated lightning conductor and method for manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK2110552T3 DK2110552T3 (da) | 2016-02-01 |
| DK2110552T4 true DK2110552T4 (da) | 2019-04-08 |
Family
ID=40377379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08007393.5T DK2110552T4 (da) | 2008-04-15 | 2008-04-15 | Vindmøllevinge med en integreret lynafleder og fremgangsmåde til fremstilling heraf |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8191255B2 (da) |
| EP (1) | EP2110552B2 (da) |
| CN (1) | CN101559652B (da) |
| DK (1) | DK2110552T4 (da) |
| ES (1) | ES2557998T5 (da) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK2141356T3 (da) * | 2008-07-02 | 2012-01-16 | Siemens Ag | Vindmøllevinge med lynmodtager og fremgangsmåde til at beskytte overfladen af en vindmøllevinge |
| AU2009322104B2 (en) | 2008-12-05 | 2014-07-10 | Vestas Wind Systems A/S | Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use |
| CN101793239A (zh) * | 2010-03-19 | 2010-08-04 | 昆山华风风电科技有限公司 | 风力发电机组风叶的避雷装置 |
| US9500179B2 (en) | 2010-05-24 | 2016-11-22 | Vestas Wind Systems A/S | Segmented wind turbine blades with truss connection regions, and associated systems and methods |
| CN102267236A (zh) * | 2010-06-01 | 2011-12-07 | 上海艾郎风电科技发展有限公司 | 避雷导线安置在mw级风力发电机叶片上的方法 |
| 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 |
| EP2407292B1 (en) * | 2010-07-14 | 2013-11-13 | Siemens Aktiengesellschaft | Negative mold comprising predefined foam blocks for casting a component and method for producing the negative mold |
| ES2771049T3 (es) * | 2010-08-20 | 2020-07-06 | Siemens Gamesa Renewable Energy As | Sistema de medición para un conductor de bajada de una pala de turbina eólica |
| WO2012055418A1 (en) * | 2010-10-27 | 2012-05-03 | Vestas Wind Systems A/S | A wind turbine lightning protection system and wind turbine blade |
| JP5615165B2 (ja) * | 2010-12-27 | 2014-10-29 | 三菱重工業株式会社 | 複合材パネル構造体及びその製造方法 |
| US8409381B2 (en) * | 2011-05-24 | 2013-04-02 | General Electric Company | Method and system for bonding wind turbine blades |
| DE102011105228B3 (de) | 2011-06-10 | 2012-09-20 | Nordex Energy Gmbh | Windenergieanlagenbauteil mit einer in ein Laminat eingebetteten elektrischen Leitung |
| DE102011079240B4 (de) * | 2011-07-15 | 2018-09-06 | Carbon Rotec Gmbh & Co. Kg | Einrichtung und Verfahren zur Fertigung eines Bauteils |
| US8449259B1 (en) | 2012-05-15 | 2013-05-28 | Modular Wind Energy, Inc. | Lightning protection for wind turbine blades, and associated systems and methods |
| ES2627073T3 (es) | 2012-06-13 | 2017-07-26 | Nordex Energy Gmbh | Componente estructural para una pala de rotor de una instalación de energía eólica con un conductor de pararrayos |
| DE102012217904A1 (de) * | 2012-10-01 | 2014-04-03 | Repower Systems Se | Faserverbundbauteil und Rotorblatt |
| WO2014079458A1 (en) * | 2012-11-20 | 2014-05-30 | Vestas Wind Systems A/S | Wind turbine blade with lightning protection |
| US9470205B2 (en) | 2013-03-13 | 2016-10-18 | Vestas Wind Systems A/S | Wind turbine blades with layered, multi-component spars, and associated systems and methods |
| DE102013107296B4 (de) | 2013-07-10 | 2015-03-19 | Senvion Se | Rotorblatt mit Blitzableiter |
| GB2521809A (en) | 2013-10-17 | 2015-07-08 | Vestas Wind Sys As | Improvements relating to lightning protection systems for wind turbine blades |
| GB2519331A (en) | 2013-10-17 | 2015-04-22 | Vestas Wind Sys As | Improvements relating to lightning protection systems for wind turbine blades |
| GB2519332A (en) | 2013-10-17 | 2015-04-22 | Vestas Wind Sys As | Improvements relating to lightning protection systems for wind turbine blades |
| 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 |
| US9205920B2 (en) | 2013-12-30 | 2015-12-08 | Google Inc. | Wiring harness for an aerial vehicle |
| EP2918404A1 (en) | 2014-03-10 | 2015-09-16 | Siemens Aktiengesellschaft | A method and a mold for manufacturing a component for a wind turbine |
| DK2930357T3 (da) * | 2014-04-10 | 2018-10-01 | Nordex Energy Gmbh | Rotorblad til vindenergianlæg og med en lynaflederbasis |
| ES2610980T3 (es) | 2014-04-10 | 2017-05-04 | Nordex Energy Gmbh | Módulo de correa para una pala de rotor de la instalación de energía eólica |
| JP6467050B2 (ja) | 2014-11-14 | 2019-02-06 | グローバル ライトニング プロテクション サービシーズ エー／エス | 風力タービン羽根用の避雷システムに用いられる完全絶縁先端ユニットおよび完全絶縁先端ユニットを備える風力タービン羽根 |
| CN104552993B (zh) * | 2015-01-30 | 2017-03-15 | 迪皮埃风电叶片大丰有限公司 | 一种风电叶片腹板芯材的铺放方法 |
| ES2592323B1 (es) | 2015-05-26 | 2017-09-18 | Gamesa Innovation & Technology, S.L. | Receptor de rayos para una pala de aerogenerador |
| CN105128358A (zh) * | 2015-08-20 | 2015-12-09 | 洛阳双瑞风电叶片有限公司 | 一种风电叶片的制备方法 |
| CN105673361B (zh) * | 2015-12-31 | 2018-07-13 | 东方电气风电有限公司 | 风力发电机叶片的融冰加热结构及其制作方法 |
| US10344743B2 (en) | 2016-05-13 | 2019-07-09 | Erico International Corporation | Lightning protection system and method for wind turbine blades |
| USD803163S1 (en) | 2016-05-13 | 2017-11-21 | Erico International Corporation | Tip receptor mount for lightning protection systems |
| ES2646015B1 (es) * | 2016-06-07 | 2018-09-20 | Gamesa Innovation & Technology, S.L. | Sistema pararrayos para palas de aerogeneradores con medios optimizados de inyección de corrientes de rayo en los componentes conductores de sus conchas. |
| EP3255275A1 (en) * | 2016-06-09 | 2017-12-13 | Siemens Aktiengesellschaft | Rotor blade down-conductor |
| CN106626182B (zh) * | 2016-12-06 | 2020-04-14 | 北京金风科创风电设备有限公司 | 叶片接闪器安装方法、叶片和风力发电机组 |
| 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 |
| US10519927B2 (en) * | 2017-02-20 | 2019-12-31 | General Electric Company | Shear web for a wind turbine rotor blade |
| WO2018206158A1 (en) * | 2017-05-09 | 2018-11-15 | Siemens Wind Power A/S | Lightning protection system for a wind turbine blade |
| US11719220B2 (en) | 2017-05-22 | 2023-08-08 | Lm Wind Power Us Technology Aps | Method of manufacturing a wind turbine blade and a wind turbine blade thereof |
| US10570879B2 (en) | 2017-05-23 | 2020-02-25 | General Electric Company | Joint assembly for a wind turbine rotor blade with flanged bushings |
| US10563636B2 (en) | 2017-08-07 | 2020-02-18 | General Electric Company | Joint assembly for a wind turbine rotor blade |
| US11319933B2 (en) | 2017-09-12 | 2022-05-03 | Vestas Wind Systems A/S | Rotor blade for a wind turbine incorporating a lightning protection system |
| CN107825388B (zh) * | 2017-09-28 | 2019-07-30 | 中国航发动力股份有限公司 | 基于3d打印的叶片叶身截面划线装置设计方法及装置 |
| US10961982B2 (en) | 2017-11-07 | 2021-03-30 | General Electric Company | Method of joining blade sections using thermoplastics |
| EP3483424B1 (en) * | 2017-11-14 | 2023-07-26 | Siemens Gamesa Renewable Energy A/S | A wind turbine blade and a wind turbine |
| EP3594494B1 (en) * | 2018-07-12 | 2021-03-10 | Siemens Gamesa Renewable Energy A/S | A wind turbine blade and a wind turbine |
| PL3611373T3 (pl) * | 2018-08-15 | 2023-06-05 | Lm Wind Power A/S | Wspornik dla receptora wyładowania piorunowego |
| FR3085297B1 (fr) * | 2018-08-29 | 2020-11-06 | Safran | Procede de fabrication d'une piece composite de turbomachine |
| WO2020122867A1 (en) * | 2018-12-11 | 2020-06-18 | General Electric Company | Method for manufacturing a structural component of a blade segment for a rotor blade of a wind turbine |
| EP3670169B1 (en) * | 2018-12-21 | 2022-10-05 | Siemens Gamesa Renewable Energy A/S | A vacuum assisted resin transfer molding method |
| US11131290B2 (en) * | 2019-06-25 | 2021-09-28 | General Electric Company | Scarf connection for a wind turbine rotor blade |
| CN110725775B (zh) * | 2019-10-25 | 2023-11-28 | 明阳智慧能源集团股份公司 | 一种一体成型风力发电机叶片及其制造方法 |
| EP3869035B1 (en) | 2020-02-21 | 2022-11-30 | Siemens Gamesa Renewable Energy Innovation & Technology, S.L. | Blade for a rotor of a wind turbine and manufacturing method thereof |
| EP3967869A1 (en) * | 2020-09-14 | 2022-03-16 | Siemens Gamesa Renewable Energy A/S | Wind turbine blade, wind turbine, method for fabrication of a wind turbine component and method for fabrication of a wind turbine blade |
| WO2022069011A1 (en) * | 2020-09-29 | 2022-04-07 | Vestas Wind Systems A/S | Mould tool |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US895440A (en) | 1905-12-28 | 1908-08-11 | Andrew Jackson Dooley | Machine for twisting wire into lightning-rods. |
| US1004681A (en) | 1910-12-23 | 1911-10-03 | Edward Henry Parker | Lightning-rod cable. |
| US1129358A (en) | 1911-09-09 | 1915-02-23 | Nat Standard Co | Lightning-conductor. |
| US5222297A (en) | 1991-10-18 | 1993-06-29 | United Technologies Corporation | Composite blade manufacture |
| GB9215827D0 (en) * | 1992-07-24 | 1992-09-09 | British Aerospace | A lightning shield |
| DK9400343U4 (da) | 1994-09-07 | 1995-10-13 | Bonus Energy As | Lynsikring af vindmøllevinge |
| DE4445899A1 (de) | 1994-12-22 | 1996-06-27 | Autoflug Energietech Gmbh | Windkraftanlage mit Blitzstromableitung |
| US20040017020A1 (en) * | 2002-07-26 | 2004-01-29 | David Loving | Process for fiberglass molding using a vacuum |
| DK173460B2 (da) | 1998-09-09 | 2004-08-30 | Lm Glasfiber As | Vindmöllevinge med lynafleder |
| DK174232B1 (da) * | 2000-12-13 | 2002-10-07 | Lm Glasfiber As | Kombineret lynreceptor og drænkanal i vindmøllevinge |
| DK1746284T4 (da) | 2001-07-19 | 2021-10-18 | Vestas Wind Sys As | Vindmøllevinge |
| DK176335B1 (da) | 2001-11-13 | 2007-08-20 | Siemens Wind Power As | Fremgangsmåde til fremstilling af vindmöllevinger |
| DK176298B1 (da) * | 2003-09-15 | 2007-06-18 | Lm Glasfiber As | Metode til lynsikring af en vinge til et vindenergianlæg, en lynsikret vinge samt et vindenergianlæg med en sådan vinge |
| CA2543551C (en) | 2003-10-31 | 2011-09-06 | Vestas Wind Systems A/S | Member for potential equalising |
| DK178207B1 (da) | 2004-01-23 | 2015-08-17 | Lm Wind Power As | Vinge til et vindenergianlæg omfattende segmenterede ledemidler for lynnedledning samt metode til fremstilling heraf |
| US20060049302A1 (en) | 2004-08-31 | 2006-03-09 | Kennedy Dennis K | Apparatus and methods for structurally-integrated conductive conduits for rotor blades |
| ES2255454B1 (es) | 2004-12-15 | 2007-07-01 | Gamesa Eolica, S.A. | Sistema pararrayos para pala de aerogenerador. |
| DE102005017865B4 (de) * | 2005-04-19 | 2007-05-10 | Repower Systems Ag | Wartung des Blitzschutzes einer Windenergieanlage |
| US8402652B2 (en) * | 2005-10-28 | 2013-03-26 | General Electric Company | Methods of making wind turbine rotor blades |
| DK178167B1 (da) | 2005-12-02 | 2015-07-13 | Lm Wind Power As | Lynsikringssystem til vinge til et vindenergianlæg |
| DK200600653A (da) | 2006-05-09 | 2007-11-10 | Vestas Wind Sys As | Lynbeskyttelsesanlæg til en vindmöllevinge, og fremgangsmåde til fremstilling af en vindmöllevinge med et lynbeskyttelsessystem |
| ES2301115T3 (es) * | 2006-05-26 | 2008-06-16 | Siemens Aktiengesellschaft | Metodo y dispositivo para moldear por transferencia de reina componente que comprende al menos en parte material laminado de plastico reforzado con fibra. |
| DK200600894A (da) | 2006-06-30 | 2007-06-26 | Vestas Wind Sys As | Lightning protecting means for a wind turbine rotor blade |
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2008
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- 2008-04-15 DK DK08007393.5T patent/DK2110552T4/da active
- 2008-04-15 ES ES08007393T patent/ES2557998T5/es active Active
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|---|---|
| CN101559652A (zh) | 2009-10-21 |
| US20120194960A1 (en) | 2012-08-02 |
| US8896980B2 (en) | 2014-11-25 |
| US8191255B2 (en) | 2012-06-05 |
| ES2557998T5 (es) | 2019-06-24 |
| EP2110552B2 (en) | 2018-12-26 |
| DK2110552T3 (da) | 2016-02-01 |
| EP2110552B1 (en) | 2015-10-28 |
| CN101559652B (zh) | 2017-08-29 |
| ES2557998T3 (es) | 2016-02-01 |
| US20090257881A1 (en) | 2009-10-15 |
| EP2110552A1 (en) | 2009-10-21 |
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