AR080958A1 - Accionamiento azimutal o accionamiento pitch para una instalacion de energia eolica - Google Patents

Accionamiento azimutal o accionamiento pitch para una instalacion de energia eolica

Info

Publication number
AR080958A1
AR080958A1 ARP110101226A ARP110101226A AR080958A1 AR 080958 A1 AR080958 A1 AR 080958A1 AR P110101226 A ARP110101226 A AR P110101226A AR P110101226 A ARP110101226 A AR P110101226A AR 080958 A1 AR080958 A1 AR 080958A1
Authority
AR
Argentina
Prior art keywords
drive
ring
azimutal
inner ring
wind energy
Prior art date
Application number
ARP110101226A
Other languages
English (en)
Inventor
Jochen Roer
Original Assignee
Wobben Aloys
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 Wobben Aloys filed Critical Wobben Aloys
Publication of AR080958A1 publication Critical patent/AR080958A1/es

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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/507—Kinematic linkage, i.e. transmission of position using servos, independent actuators, etc.
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/328—Blade pitch angle
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18272—Planetary gearing and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Transmission Devices (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)
  • Toys (AREA)

Abstract

Reivindicacion 2: Accionamiento azimutal o accionamiento pitch segun reivindicacion 1, donde el accionamiento de onda migratoria presenta un anillo exterior (100), un anillo interior (200), un anillo flexible (400) previsto en el anillo interior (200), y multiples accionamientos lineales (300) en el perímetro del anillo interior (200), donde los accionamientos lineales (300) actuan conjuntamente con el anillo flexible (400), y que al ser activados deforman el anillo flexible (400) de manera que el anillo flexible (400) se desprende en forma local, por lo menos temporalmente, del anillo interior (200), donde, a través de un mando se activan sucesivamente los accionamientos lineales (300) en el perímetro del anillo interior (200). 11-1292
ARP110101226A 2010-04-12 2011-04-12 Accionamiento azimutal o accionamiento pitch para una instalacion de energia eolica AR080958A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010003879A DE102010003879B4 (de) 2010-04-12 2010-04-12 Windenergieanlagen-azimut- oder Pitchantrieb

Publications (1)

Publication Number Publication Date
AR080958A1 true AR080958A1 (es) 2012-05-23

Family

ID=44625787

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101226A AR080958A1 (es) 2010-04-12 2011-04-12 Accionamiento azimutal o accionamiento pitch para una instalacion de energia eolica

Country Status (15)

Country Link
US (1) US20130084182A1 (es)
EP (1) EP2558717A2 (es)
JP (1) JP2013527366A (es)
KR (1) KR20130018295A (es)
CN (1) CN102884315A (es)
AR (1) AR080958A1 (es)
BR (1) BR112012025980A2 (es)
CA (1) CA2795391A1 (es)
CL (1) CL2012002824A1 (es)
DE (1) DE102010003879B4 (es)
MX (1) MX2012011848A (es)
RU (1) RU2012147834A (es)
TW (1) TW201217642A (es)
WO (1) WO2011128291A2 (es)
ZA (1) ZA201208183B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007536A1 (de) 2006-02-16 2007-08-30 Aloys Wobben Windenergieanlage mit Flugbefeuerungseinrichtung
EP2795108B1 (de) * 2011-12-21 2018-04-11 Wobben Properties GmbH Windenergieanlagengondel
US8898991B2 (en) * 2012-09-07 2014-12-02 General Electric Company Wind turbine tower base assembly with detachable tower base rings
DE202015001902U1 (de) * 2015-03-11 2016-06-14 Liebherr-Components Biberach Gmbh Verstelleinheit zur Pitchverstellung eines Rotorblatts und Windkraftanlage mit einer solchen Verstelleinheit
EP3411591B1 (en) * 2016-02-04 2021-03-10 Vestas Wind Systems A/S Wind turbine pitch actuator mounting structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088333A (en) * 1961-07-03 1963-05-07 United Shoe Machinery Corp Fluid wave generator for harmonic drive
US3362254A (en) * 1965-10-05 1968-01-09 United Shoe Machinery Corp Rotary hydraulic drives
CA1208269A (en) * 1982-02-25 1986-07-22 Toshiiku Sashida Motor device utilizing ultrasonic oscillation
JPH03101189U (es) * 1990-01-30 1991-10-22
JPH05248343A (ja) * 1992-03-04 1993-09-24 Ricoh Co Ltd 駆動機構
DE4216050C2 (de) * 1992-05-15 1995-05-24 Daimler Benz Ag Ultraschallwanderwellenmotor mit formschlüssiger Anregung von Wanderwellen
GB9706542D0 (en) * 1997-04-01 1997-05-21 Bennett Peter Wind turbine yaw control and damping system
AU6741501A (en) * 2000-05-12 2001-11-20 Aloys Wobben Azimuth drive for wind energy plants
JP2002349412A (ja) * 2001-05-28 2002-12-04 Ebara Corp 風力発電用風車及びその制御方法
US20060205554A1 (en) * 2003-08-12 2006-09-14 Osamu Nohara Speed reducer for use in yaw drive apparatus for wind power generation apparatus, and yaw drive method and apparatus for wind power generation apparatus using the speed reducer
DE102005039434A1 (de) * 2005-01-11 2007-02-22 Klinger, Friedrich, Prof. Dr. Ing. Windenergieanlage
JP5069892B2 (ja) * 2006-10-04 2012-11-07 ナブテスコ株式会社 差動揺動型減速機
DE102007049368A1 (de) * 2006-11-19 2008-05-21 Setec Gmbh Windenergieanlage mit erhöhter Betriebssicherheit
JP5551875B2 (ja) * 2007-02-05 2014-07-16 住友重機械工業株式会社 動力伝達装置及びその製造方法
WO2009048402A1 (en) * 2007-10-11 2009-04-16 Aktiebolaget Skf A bearing actuator
KR101538646B1 (ko) * 2008-09-25 2015-07-23 삼성전자주식회사 진동체 및 그 제조방법과 그것을 구비한 초음파 모터

Also Published As

Publication number Publication date
US20130084182A1 (en) 2013-04-04
WO2011128291A2 (de) 2011-10-20
DE102010003879A1 (de) 2011-10-13
RU2012147834A (ru) 2014-05-20
JP2013527366A (ja) 2013-06-27
KR20130018295A (ko) 2013-02-20
EP2558717A2 (de) 2013-02-20
CL2012002824A1 (es) 2013-06-07
CA2795391A1 (en) 2011-10-20
WO2011128291A3 (de) 2012-03-22
MX2012011848A (es) 2013-02-27
BR112012025980A2 (pt) 2017-11-21
CN102884315A (zh) 2013-01-16
ZA201208183B (en) 2013-06-26
DE102010003879B4 (de) 2012-02-23
TW201217642A (en) 2012-05-01

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