ES8403200A1 - Perfeccionamientos en las turbinas eolicas para generar energia electrica. - Google Patents

Perfeccionamientos en las turbinas eolicas para generar energia electrica.

Info

Publication number
ES8403200A1
ES8403200A1 ES521002A ES521002A ES8403200A1 ES 8403200 A1 ES8403200 A1 ES 8403200A1 ES 521002 A ES521002 A ES 521002A ES 521002 A ES521002 A ES 521002A ES 8403200 A1 ES8403200 A1 ES 8403200A1
Authority
ES
Spain
Prior art keywords
signal
wind turbine
tower
pitch angle
rotor
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.)
Expired
Application number
ES521002A
Other languages
English (en)
Other versions
ES521002A0 (es
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of ES521002A0 publication Critical patent/ES521002A0/es
Publication of ES8403200A1 publication Critical patent/ES8403200A1/es
Expired legal-status Critical Current

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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • 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 
    • 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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0292—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power to reduce fatigue
    • 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
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05B2270/10—Purpose of the control system
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • F05B2270/1033—Power (if explicitly mentioned)
    • 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
    • F05B2270/322—Control parameters, e.g. input parameters the detection or prediction of a wind gust
    • 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
    • F05B2270/334—Vibration measurements
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

TURBINA EOLICA PARA GENERAR ENERGIA ELECTRICA.CONSTA DE UNA TORRE DE SOPORTE (12); DE UN ROTOR DE TURBINA (10) DISPUESTO SOBRE DICHA TORRE DE SOPORTE (12) QUE INCLUYE PALETAS, DIAMETRALMENTE OPUESTAS, DISPUESTAS PARA GIRAR EN TORNO DE UN EJE (18) Y UN MECANISMO DE CAMBIO DE ANGULO DE PASO DE PALETA; DE MEDIOS QUE PROPORCIONAN UNA SEÑAL DEL PAR DE GIRO-POTENCIA ACTUAL GENERADO POR EL SISTEMA DE TURBINA EOLICA; Y DE MEDIOS SENSIBLES AL MOVIMIENTO DISPUESTOS SOBRE LA TORRE DE SOPORTE (12), EN LA VECINDAD DEL ROTOR, PARA OBTENER UNA SEÑAL DE MOVIMIENTO INDICATIVA DEL MOVIMIENTODE DICHA TORRE.
ES521002A 1982-04-02 1983-03-25 Perfeccionamientos en las turbinas eolicas para generar energia electrica. Expired ES8403200A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/364,706 US4420692A (en) 1982-04-02 1982-04-02 Motion responsive wind turbine tower damping

Publications (2)

Publication Number Publication Date
ES521002A0 ES521002A0 (es) 1984-03-16
ES8403200A1 true ES8403200A1 (es) 1984-03-16

Family

ID=23435712

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521002A Expired ES8403200A1 (es) 1982-04-02 1983-03-25 Perfeccionamientos en las turbinas eolicas para generar energia electrica.

Country Status (20)

Country Link
US (1) US4420692A (es)
JP (1) JPS58178884A (es)
KR (1) KR910004005B1 (es)
AR (1) AR241661A1 (es)
AU (1) AU552912B2 (es)
BR (1) BR8301455A (es)
CA (1) CA1186776A (es)
DE (1) DE3308566A1 (es)
DK (1) DK159286C (es)
ES (1) ES8403200A1 (es)
FI (1) FI77091C (es)
FR (1) FR2524571B1 (es)
GB (1) GB2117933B (es)
IL (1) IL68113A0 (es)
IN (1) IN158212B (es)
IT (1) IT1163197B (es)
NL (1) NL191604C (es)
NO (1) NO830944L (es)
SE (1) SE451872B (es)
ZA (1) ZA831631B (es)

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DK136583A (da) 1983-10-03
NL8301058A (nl) 1983-11-01
ZA831631B (en) 1983-11-30
IT8320368A0 (it) 1983-03-30
NO830944L (no) 1983-10-03
JPS58178884A (ja) 1983-10-19
KR840004220A (ko) 1984-10-10
CA1186776A (en) 1985-05-07
IT8320368A1 (it) 1984-09-30
US4420692A (en) 1983-12-13
AU1247983A (en) 1983-10-06
DK159286C (da) 1991-02-18
SE8301551L (sv) 1983-10-03
IT1163197B (it) 1987-04-08
FI831030L (fi) 1983-10-03
AU552912B2 (en) 1986-06-26
FI77091B (fi) 1988-09-30
IN158212B (es) 1986-09-27
BR8301455A (pt) 1983-11-29
FI77091C (fi) 1989-01-10
DK136583D0 (da) 1983-03-25
NL191604B (nl) 1995-06-16
FR2524571A1 (fr) 1983-10-07
NL191604C (nl) 1995-10-17
DE3308566C2 (es) 1987-11-05
SE451872B (sv) 1987-11-02
FI831030A0 (fi) 1983-03-25
IL68113A0 (en) 1983-06-15
SE8301551D0 (sv) 1983-03-22
GB8305992D0 (en) 1983-04-07
KR910004005B1 (ko) 1991-06-20
DK159286B (da) 1990-09-24
AR241661A1 (es) 1992-10-30
ES521002A0 (es) 1984-03-16
GB2117933A (en) 1983-10-19
GB2117933B (en) 1985-07-31
DE3308566A1 (de) 1983-10-13
FR2524571B1 (fr) 1986-01-17

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