IN2012DE00285A - - Google Patents

Info

Publication number
IN2012DE00285A
IN2012DE00285A IN285DE2012A IN2012DE00285A IN 2012DE00285 A IN2012DE00285 A IN 2012DE00285A IN 285DE2012 A IN285DE2012 A IN 285DE2012A IN 2012DE00285 A IN2012DE00285 A IN 2012DE00285A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Friedrich Michael
Original Assignee
Envision Energy Denmark Aps
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 Envision Energy Denmark Aps filed Critical Envision Energy Denmark Aps
Publication of IN2012DE00285A publication Critical patent/IN2012DE00285A/en

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
    • F03D7/0228—Adjusting blade pitch of the blade tips only
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
IN285DE2012 2011-02-04 2012-02-01 IN2012DE00285A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201170066 2011-02-04

Publications (1)

Publication Number Publication Date
IN2012DE00285A true IN2012DE00285A (de) 2015-04-03

Family

ID=45557944

Family Applications (1)

Application Number Title Priority Date Filing Date
IN285DE2012 IN2012DE00285A (de) 2011-02-04 2012-02-01

Country Status (5)

Country Link
US (1) US9127644B2 (de)
EP (1) EP2484901A2 (de)
CN (1) CN102628423B (de)
CA (1) CA2766867A1 (de)
IN (1) IN2012DE00285A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK177422B1 (en) * 2011-05-06 2013-04-22 Envision Energy Denmark Aps A Wind Turbine and Associated Control Method
US20130193686A1 (en) * 2012-01-27 2013-08-01 General Electric Company System and methods for determining pitch angles for a wind turbine during peak shaving
US9574547B2 (en) * 2013-01-14 2017-02-21 General Electric Company Method and apparatus for controlling an operational parameter of a wind turbine
DK177730B1 (en) * 2013-01-15 2014-05-05 Envision Energy Denmark Aps Partial pitch wind turbine with floating foundation
US9416771B2 (en) * 2013-06-26 2016-08-16 Siemens Aktiengesellschaft Method for controlling loads in a wind turbine
DK178808B1 (en) * 2014-12-12 2017-02-13 Envision Energy Denmark Aps Floating wind turbine structure with reduced tower height and method for optimising the weight thereof
ES2873674T3 (es) 2016-03-30 2021-11-03 Vestas Wind Sys As Control de una turbina eólica usando un modelo de pala en tiempo real
DE102016117402A1 (de) * 2016-09-15 2018-03-15 Wobben Properties Gmbh Verfahren zur Ermittlung von Betriebslasten und zur Auslegung für Turmbauwerke, Turmbauwerk und Windenergieanlage
WO2018206062A1 (en) 2017-05-11 2018-11-15 Vestas Wind Systems A/S A wind installation comprising a wind turbine and an airborne wind energy system
WO2018206993A1 (en) 2017-05-11 2018-11-15 Bull Sas Method of managing electricity providing in a computers cluster
DE102017121750A1 (de) * 2017-09-20 2019-03-21 Wobben Properties Gmbh Verfahren für eine Windenergieanlage im Notbetrieb sowie Steuerung und Windenergieanlage
DE102018113705A1 (de) * 2018-06-08 2019-12-12 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage, Windenergieanlage und Windpark
CN108953052B (zh) * 2018-06-27 2020-02-21 明阳智慧能源集团股份公司 一种降低风力发电机组停机工况下极端载荷的方法
EP3865703B1 (de) * 2020-02-12 2025-06-11 Siemens Gamesa Renewable Energy A/S Vorderkantenschutz für windturbinenrotor
EP3957850A1 (de) 2020-08-17 2022-02-23 Siemens Gamesa Renewable Energy A/S Windturbinenbetrieb bei extremen windbedingungen
DE102020124550A1 (de) * 2020-09-21 2022-03-24 Wobben Properties Gmbh Verfahren zum Testen einer Rotorblattkomponente eines Rotorblatts für eine Windenergieanlage und Rotorblattkomponente
EP4582689A1 (de) * 2022-08-30 2025-07-09 SD Green Energy Inc. Windkraftgenerator, verfahren zur steuerung des windkraftgenerators und programm zur steuerung des windkraftgenerators
CN119878449B (zh) * 2025-02-28 2026-04-14 重庆大学 一种极端风况下的二叶片风电机组复合降载控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297076A (en) * 1979-06-08 1981-10-27 Lockheed Corporation Wind turbine
US4355955A (en) * 1981-04-06 1982-10-26 The Boeing Company Wind turbine rotor speed control system
DE3126677A1 (de) 1981-07-07 1983-01-20 Erno-Raumfahrttechnik Gmbh, 2800 Bremen "rotorblattausbildung fue schnellaufende rotoren"
NL193070C (nl) * 1990-07-18 1998-09-08 Aerpac Holding B V Windturbine.
US5527151A (en) 1992-03-04 1996-06-18 Northern Power Systems, Inc. Advanced wind turbine with lift-destroying aileron for shutdown
EP0709571A3 (de) 1994-10-25 1996-12-11 Autoflug Energietech Gmbh Für eine lastarme Parkstellung eingerichtete Windkraftanlage
DE10113038C2 (de) * 2001-03-17 2003-04-10 Aloys Wobben Turmschwingungsüberwachung
CA2488151C (en) 2002-06-05 2009-04-28 Aloys Wobben Rotor blade for a wind power plant
US6860219B1 (en) * 2003-03-17 2005-03-01 Harry Edward Dempster Technique and platform for fabricating a variable-buoyancy structure
US7713028B2 (en) * 2006-11-27 2010-05-11 Ning Liao Turbine blade assembly
US7909575B2 (en) * 2007-06-25 2011-03-22 General Electric Company Power loss reduction in turbulent wind for a wind turbine using localized sensing and control
DE102007041649A1 (de) * 2007-09-03 2009-03-05 Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) Rotorblatt, Windenergieanlage sowie Verfahren zum Betreiben einer Windenergieanlage
US20090148291A1 (en) 2007-12-06 2009-06-11 General Electric Company Multi-section wind turbine rotor blades and wind turbines incorporating same
US20090148285A1 (en) 2007-12-06 2009-06-11 General Electric Company Multi-section wind turbine rotor blades and wind turbines incorporating same
DE102009023001A1 (de) 2009-05-28 2010-12-02 Smart Blade Gmbh Modulares Rotorblatt für eine Windkraftanlage
US7939961B1 (en) * 2010-04-28 2011-05-10 General Electric Company Wind turbine with integrated design and controlling method

Also Published As

Publication number Publication date
EP2484901A2 (de) 2012-08-08
US9127644B2 (en) 2015-09-08
CN102628423B (zh) 2014-12-03
CA2766867A1 (en) 2012-08-04
US20120201675A1 (en) 2012-08-09
CN102628423A (zh) 2012-08-08

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