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DK3581796T3 - Grænseflade med trinvis ledeevne - Google Patents

Grænseflade med trinvis ledeevne Download PDF

Info

Publication number
DK3581796T3
DK3581796T3 DK18177846.5T DK18177846T DK3581796T3 DK 3581796 T3 DK3581796 T3 DK 3581796T3 DK 18177846 T DK18177846 T DK 18177846T DK 3581796 T3 DK3581796 T3 DK 3581796T3
Authority
DK
Denmark
Prior art keywords
interface
conductivity
step conductivity
Prior art date
Application number
DK18177846.5T
Other languages
English (en)
Inventor
Donato Girolamo
Yannick Cao Van Truong
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 DK3581796T3 publication Critical patent/DK3581796T3/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • 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)
  • 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)
DK18177846.5T 2018-06-14 2018-06-14 Grænseflade med trinvis ledeevne DK3581796T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18177846.5A EP3581796B1 (en) 2018-06-14 2018-06-14 Stepped conductivity interface

Publications (1)

Publication Number Publication Date
DK3581796T3 true DK3581796T3 (da) 2022-04-04

Family

ID=62684627

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18177846.5T DK3581796T3 (da) 2018-06-14 2018-06-14 Grænseflade med trinvis ledeevne

Country Status (6)

Country Link
US (1) US11555482B2 (da)
EP (1) EP3581796B1 (da)
CN (1) CN110608140B (da)
DK (1) DK3581796T3 (da)
ES (1) ES2914318T3 (da)
PT (1) PT3581796T (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3462016A1 (en) * 2017-10-02 2019-04-03 Ventus Engineering GmbH Use of a new material in wind turbine parts and apparatus and methods hereof
CN111775456A (zh) * 2020-07-07 2020-10-16 株洲时代新材料科技股份有限公司 一种凹形主梁风电叶片的制作方法及凹形主梁风电叶片
EP4019766A1 (en) * 2020-12-23 2022-06-29 Polytech A/S A conductive connection
CN112682275B (zh) * 2021-01-04 2021-11-16 株洲时代新材料科技股份有限公司 一种风电叶片防雷系统及防雷风电叶片
FI130757B1 (en) * 2021-01-12 2024-02-27 Wicetec Oy A WIND TURBINE BLADE EMBRACING A STRESSED EQUALIZATION ARRANGEMENT
CN116877360B (zh) * 2022-06-29 2024-05-28 江苏金风科技有限公司 雷电防护装置、雷电防护系统、风力发电机组及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728395A1 (fr) * 1994-12-16 1996-06-21 Eurocopter France Element en materiau composite avec assemblage(s) de continuite electrique a travers l'element, son procede de fabrication et son utilisation en aeronautique
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
ATE479223T1 (de) 2003-10-31 2010-09-15 Vestas Wind Sys As Potentialausgleichsglied
US7729100B2 (en) 2004-11-11 2010-06-01 Gamesa Innovation & Technology, S.L. Lightning conductor system for wind generator blades comprising carbon fibre laminates
CN101477857B (zh) 2009-01-09 2012-01-04 西安交通大学 变介电常数-电阻率的复合有机绝缘结构及制备方法
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.
CN104115580A (zh) * 2011-08-25 2014-10-22 洛德公司 雷击防护系统
EP2754891B1 (en) 2013-01-14 2017-05-17 Siemens Aktiengesellschaft Wind turbine rotor blade de-icing arrangement
DK2930010T3 (da) 2014-04-10 2017-02-20 Nordex Energy Gmbh Båndkomponent til et vindenergianlæg-rotorblad
EP2930355B1 (de) 2014-04-10 2018-08-01 Nordex Energy GmbH Windenergieanlagenrotorblatt mit einem Blitzschutzleiter und einem Potentialausgleichselement
ES2589185B1 (es) 2015-05-08 2017-09-18 Gamesa Innovation & Technology, S.L. Sistema pararrayos para palas de aerogeneradores con componentes estructurales conductores
MA43346A (fr) * 2015-12-23 2017-06-28 Lm Wp Patent Holding As Pales d'éolienne et systèmes d’équilibrage de tension
US20180029317A1 (en) * 2016-07-26 2018-02-01 The Boeing Company Metal-modified, plasma-treated thermoplastics for improved electrical performance
US10648456B2 (en) * 2016-10-21 2020-05-12 General Electric Company Organic conductive elements for deicing and lightning protection of a wind turbine rotor blade
WO2018095649A1 (en) 2016-11-28 2018-05-31 Siemens Aktiengesellschaft Blade for a wind turbine and connection arrangement

Also Published As

Publication number Publication date
CN110608140B (zh) 2022-06-14
EP3581796B1 (en) 2022-03-23
ES2914318T3 (es) 2022-06-09
EP3581796A1 (en) 2019-12-18
PT3581796T (pt) 2022-05-04
US11555482B2 (en) 2023-01-17
US20190383274A1 (en) 2019-12-19
CN110608140A (zh) 2019-12-24

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