MA54071A - Pale de rotor d'éolienne pré-étagée pour rénovation avec un segment de pointe de pale de remplacement - Google Patents

Pale de rotor d'éolienne pré-étagée pour rénovation avec un segment de pointe de pale de remplacement

Info

Publication number
MA54071A
MA54071A MA054071A MA54071A MA54071A MA 54071 A MA54071 A MA 54071A MA 054071 A MA054071 A MA 054071A MA 54071 A MA54071 A MA 54071A MA 54071 A MA54071 A MA 54071A
Authority
MA
Morocco
Prior art keywords
refurbishment
wind turbine
turbine rotor
tip segment
rotor blade
Prior art date
Application number
MA054071A
Other languages
English (en)
Inventor
Thomas Merzhaeuser
Terzi Dominic Alexander Von
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MA54071A publication Critical patent/MA54071A/fr

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
    • F03D80/50—Maintenance or repair
    • 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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2230/80—Repairing, retrofitting or upgrading methods
    • 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
    • F05B2240/302—Segmented or sectional 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
    • F05B2240/307—Blade tip, e.g. winglets
    • 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 Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
MA054071A 2018-10-30 2019-10-30 Pale de rotor d'éolienne pré-étagée pour rénovation avec un segment de pointe de pale de remplacement MA54071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/174,781 US11162476B2 (en) 2018-10-30 2018-10-30 Wind turbine rotor blade pre-staged for retrofitting with a replacement blade tip segment

Publications (1)

Publication Number Publication Date
MA54071A true MA54071A (fr) 2022-02-09

Family

ID=68582510

Family Applications (1)

Application Number Title Priority Date Filing Date
MA054071A MA54071A (fr) 2018-10-30 2019-10-30 Pale de rotor d'éolienne pré-étagée pour rénovation avec un segment de pointe de pale de remplacement

Country Status (6)

Country Link
US (1) US11162476B2 (fr)
EP (1) EP3874154B1 (fr)
CN (1) CN112969850A (fr)
DK (1) DK3874154T3 (fr)
MA (1) MA54071A (fr)
WO (1) WO2020092461A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10801469B2 (en) * 2017-11-07 2020-10-13 General Electric Company Wind blade joints with floating connectors

Family Cites Families (34)

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US8544800B2 (en) * 2005-07-21 2013-10-01 The Boeing Company Integrated wingtip extensions for jet transport aircraft and other types of aircraft
US7654799B2 (en) * 2006-04-30 2010-02-02 General Electric Company Modular rotor blade for a wind turbine and method for assembling same
KR20090033905A (ko) * 2006-07-21 2009-04-06 클립퍼 윈드파워 테크놀로지 인코포레이티드 신축식 로터 블레이드 구조체
US8231351B2 (en) * 2007-12-27 2012-07-31 General Electric Company Adaptive rotor blade for a wind turbine
WO2009090537A2 (fr) * 2008-01-14 2009-07-23 Clipper Windpower Technology, Inc. Pale de rotor modulaire destinée à une turbine génératrice de courant et procédé d'assemblage d'une telle turbine au moyen de pales de rotor modulaires
EP2107235A1 (fr) * 2008-04-02 2009-10-07 Lm Glasfiber A/S Pale d'éolienne dotée d'une surface portante auxiliaire
EP2288807B1 (fr) * 2008-05-07 2013-09-18 Vestas Wind Systems A/S Aube sectionnelle
WO2010023299A2 (fr) * 2008-08-31 2010-03-04 Vestas Wind Systems A/S Pale modulaire
JP5249684B2 (ja) * 2008-09-04 2013-07-31 三菱重工業株式会社 風車翼
US7988421B2 (en) * 2009-03-31 2011-08-02 General Electric Company Retrofit sleeve for wind turbine blade
US20110158806A1 (en) * 2009-04-15 2011-06-30 Arms Steven W Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades
EP2433146A4 (fr) * 2009-05-18 2017-01-18 Microstrain, Inc. Etiquette d'identification par radiofréquence de composant dotée d'un affichage non volatile de l'utilisation du composant et schéma pour mesure de contrainte de faible puissance
EP2357357B1 (fr) 2009-10-01 2016-11-09 Vestas Wind Systems A/S Pale de turbine d'éolienne
EP2317124B1 (fr) * 2009-10-01 2018-08-08 Vestas Wind Systems A/S Pale de turbine d'éolienne
DK2507508T3 (en) * 2009-12-02 2015-05-04 Vestas Wind Sys As SECTION DIVIDED WINDOW LEAVES
DE102010040596A1 (de) * 2010-09-10 2012-03-15 Aloys Wobben Abnehmbare Rotorblattspitze
US20120093627A1 (en) * 2010-10-18 2012-04-19 Clipper Windpower, Inc. Method for site specific energy capture optimization through modular rotor blade tip extension
US8746053B2 (en) * 2010-12-16 2014-06-10 Inventus Holdings, Llc Method for determining optimum vortex generator placement for maximum efficiency on a retrofitted wind turbine generator of unknown aerodynamic design
US20110206510A1 (en) * 2010-12-20 2011-08-25 Reinhard Langen Modular rotor blade and method for mounting a wind turbine
EP2481924B1 (fr) * 2011-02-01 2016-12-14 ALSTOM Renewable Technologies Dispositif et procédé pour l'analyse visuelle d'une pale d'éolienne
CN103857902A (zh) * 2011-08-05 2014-06-11 泰克西斯先进技术及体系公司 风力发电机叶片末端区段以及组装的方法
US20130177433A1 (en) * 2012-01-11 2013-07-11 General Electric Company Multi-material retrofitted wind turbine rotor blade and methods for making the same
IN2012DE00573A (fr) * 2012-02-29 2015-06-05 Gen Electric
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US9140235B2 (en) * 2012-08-22 2015-09-22 General Electric Company Variable length blade tip molds, tip assemblies and methods for manufacturing the same
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WO2015051803A1 (fr) * 2013-10-10 2015-04-16 Vestas Wind Systems A/S Pale de turbine éolienne
US20150369211A1 (en) 2014-06-19 2015-12-24 General Electric Company Wind blade tip joint
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Also Published As

Publication number Publication date
CN112969850A (zh) 2021-06-15
US11162476B2 (en) 2021-11-02
DK3874154T3 (da) 2024-04-08
EP3874154B1 (fr) 2024-01-17
EP3874154A1 (fr) 2021-09-08
US20200132054A1 (en) 2020-04-30
WO2020092461A1 (fr) 2020-05-07

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