IN2014DN10679A - - Google Patents

Info

Publication number
IN2014DN10679A
IN2014DN10679A IN10679DEN2014A IN2014DN10679A IN 2014DN10679 A IN2014DN10679 A IN 2014DN10679A IN 10679DEN2014 A IN10679DEN2014 A IN 10679DEN2014A IN 2014DN10679 A IN2014DN10679 A IN 2014DN10679A
Authority
IN
India
Prior art keywords
nacelle
turbine blades
yaw
unable
upwind position
Prior art date
Application number
Other languages
English (en)
Inventor
Kenneth Tougaard Simonsen
Paw Rosenvard
David Steele
Original Assignee
Vestas Wind Sys 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 Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of IN2014DN10679A publication Critical patent/IN2014DN10679A/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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F03D7/0208—Orientating out of wind
    • F03D7/0212—Orientating out of wind the rotating axis remaining horizontal
    • 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
    • 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
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
    • 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)
IN10679DEN2014 2012-06-08 2013-06-06 IN2014DN10679A (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261657048P 2012-06-08 2012-06-08
PCT/DK2013/050173 WO2013182201A1 (en) 2012-06-08 2013-06-06 Wind turbine control

Publications (1)

Publication Number Publication Date
IN2014DN10679A true IN2014DN10679A (OSRAM) 2015-08-28

Family

ID=48626232

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10679DEN2014 IN2014DN10679A (OSRAM) 2012-06-08 2013-06-06

Country Status (6)

Country Link
US (1) US9803621B2 (OSRAM)
EP (1) EP2859224B1 (OSRAM)
CN (1) CN104487704B (OSRAM)
ES (1) ES2663678T3 (OSRAM)
IN (1) IN2014DN10679A (OSRAM)
WO (1) WO2013182201A1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9606234B2 (en) 2013-10-18 2017-03-28 Tramontane Technologies, Inc. Amplified optical circuit
ES2934717T3 (es) 2016-06-13 2023-02-24 Vestas Wind Sys As Amortiguación de las vibraciones de las palas de las turbinas eólicas en el sentido del borde
EP3343025A1 (en) * 2016-12-30 2018-07-04 Acciona Windpower, S.A. Method of reducing loads acting on a wind turbine yaw system
ES2932881T3 (es) * 2018-02-09 2023-01-27 Vestas Wind Sys As Método y sistema para controlar un aerogenerador para gestionar vibraciones de pala de borde
EP3833868B1 (en) 2018-08-07 2023-06-07 Vestas Wind Systems A/S Operating a wind turbine during service
ES2930810T3 (es) * 2018-12-04 2022-12-22 General Electric Renovables Espana Sl Procedimiento para reducir vibraciones en las palas de rotor de una turbina eólica
CN112177850B (zh) * 2019-07-01 2023-03-21 北京金风科创风电设备有限公司 风力发电机组的偏航控制方法和装置
EP4163491A1 (en) 2021-10-07 2023-04-12 Liftra IP ApS Method of performing service work on a horizontal axis wind turbine
EP4198298A1 (en) * 2021-12-15 2023-06-21 Nordex Energy SE & Co. KG Method for controlling a wind turbine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408954A (en) * 1981-07-27 1983-10-11 Earle John L Windmill yaw and speed controls
JP4690776B2 (ja) * 2005-05-31 2011-06-01 富士重工業株式会社 水平軸風車
JP4914294B2 (ja) 2007-06-05 2012-04-11 富士重工業株式会社 水平軸風車
US7750493B2 (en) * 2007-08-14 2010-07-06 General Electric Company Wind turbine assemblies and slip ring assemblies for wind blade pitch control motors
EP2037119B1 (en) * 2007-09-12 2011-10-26 Siemens Aktiengesellschaft Controller for wind turbine yaw system and method for reducing the loads acting on such a yaw system
ES2633293T3 (es) * 2007-11-30 2017-09-20 Vestas Wind Systems A/S Una turbina eólica, un procedimiento para controlar una turbina eólica y su uso
US8353667B2 (en) * 2008-08-27 2013-01-15 General Electric Company Method and apparatus for adjusting a yaw angle of a wind turbine
EP2483555B2 (en) * 2009-09-28 2018-12-12 Vestas Wind Systems A/S Wind turbine stand still load reduction
US8360723B2 (en) * 2009-09-30 2013-01-29 General Electric Company Method for reducing vibrations in wind turbines and wind turbine implementing said method
JP4996715B2 (ja) * 2010-06-08 2012-08-08 富士重工業株式会社 水平軸風車
US8169098B2 (en) * 2010-12-22 2012-05-01 General Electric Company Wind turbine and operating same
US9303626B2 (en) * 2012-12-18 2016-04-05 General Electric Company Control system and method for mitigating loads during yaw error on a wind turbine

Also Published As

Publication number Publication date
WO2013182201A1 (en) 2013-12-12
ES2663678T3 (es) 2018-04-16
EP2859224A1 (en) 2015-04-15
CN104487704A (zh) 2015-04-01
US20150139797A1 (en) 2015-05-21
US9803621B2 (en) 2017-10-31
EP2859224B1 (en) 2018-02-28
CN104487704B (zh) 2017-05-24

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