FR2942509B1 - Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent - Google Patents

Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent

Info

Publication number
FR2942509B1
FR2942509B1 FR0900855A FR0900855A FR2942509B1 FR 2942509 B1 FR2942509 B1 FR 2942509B1 FR 0900855 A FR0900855 A FR 0900855A FR 0900855 A FR0900855 A FR 0900855A FR 2942509 B1 FR2942509 B1 FR 2942509B1
Authority
FR
France
Prior art keywords
wind
windsurface
regulation device
automatic regulation
turbine provided
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0900855A
Other languages
English (en)
Other versions
FR2942509A1 (fr
Inventor
Jean Louis Lariepe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0900855A priority Critical patent/FR2942509B1/fr
Publication of FR2942509A1 publication Critical patent/FR2942509A1/fr
Application granted granted Critical
Publication of FR2942509B1 publication Critical patent/FR2942509B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
FR0900855A 2009-02-25 2009-02-25 Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent Active FR2942509B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0900855A FR2942509B1 (fr) 2009-02-25 2009-02-25 Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900855A FR2942509B1 (fr) 2009-02-25 2009-02-25 Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent

Publications (2)

Publication Number Publication Date
FR2942509A1 FR2942509A1 (fr) 2010-08-27
FR2942509B1 true FR2942509B1 (fr) 2012-11-02

Family

ID=41138701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900855A Active FR2942509B1 (fr) 2009-02-25 2009-02-25 Eolienne munie d'un dispositif de regulation automatique de la surface de prise au vent en fonction de l'intensite de vent

Country Status (1)

Country Link
FR (1) FR2942509B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333018A (en) * 1977-11-21 1982-06-01 Ventus Energy Corp. Wind energy conversion system with reaction torque for power control
EP0995904A3 (fr) * 1998-10-20 2002-02-06 Tacke Windenergie GmbH Eolienne
AU2005225666B2 (en) * 2004-03-26 2008-10-23 Romo Wind Ag Method and apparatus to determine the wind speed and direction experienced by a wind turbine
US7175389B2 (en) * 2004-06-30 2007-02-13 General Electric Company Methods and apparatus for reducing peak wind turbine loads
DE102004051843B4 (de) * 2004-10-25 2006-09-28 Repower Systems Ag Windenergieanlage und Verfahren zur automatischen Korrektur von Windfahnenfehleinstellungen
EP2450568B1 (fr) * 2005-05-31 2018-04-18 Hitachi, Ltd. Éolienne à axe horizontal

Also Published As

Publication number Publication date
FR2942509A1 (fr) 2010-08-27

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