ES8407557A1 - Perfeccionamientos en los dispositivos de control de angulo de paso de las palas de un generador de turbina eolico - Google Patents
Perfeccionamientos en los dispositivos de control de angulo de paso de las palas de un generador de turbina eolicoInfo
- Publication number
- ES8407557A1 ES8407557A1 ES527072A ES527072A ES8407557A1 ES 8407557 A1 ES8407557 A1 ES 8407557A1 ES 527072 A ES527072 A ES 527072A ES 527072 A ES527072 A ES 527072A ES 8407557 A1 ES8407557 A1 ES 8407557A1
- Authority
- ES
- Spain
- Prior art keywords
- pitch angle
- blade pitch
- angle control
- wind turbines
- large wind
- 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
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
-
- 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
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with 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
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
-
- 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
-
- 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)
- Hydraulic Turbines (AREA)
Abstract
DISPOSITIVO DE CONTROL DEL ANGULO DE PASO DE LAS PALAS DE UN GENERADOR DE TURBINA EOLICO, BAJO CONDICIONES DE BAJA VELOCIDAD DEL VIENTO.CONSTA DE MEDIOS QUE PROPORCIONAN UNA SEÑAL DE SALIDA INDICATIVA DEL RENDIMIENTO DEL ACCIONADOR DE LA TURBINA EOLICA; DE MEDIOS QUE PROPORCIONAN UNA SEÑAL DE FRECUENCIA INDICATIVA DE LA FRECUENCIA ROTACIONAL DE DICHA TURBINA EOLICA; Y DE MEDIOS DE PROCESAMIENTO DE LA SEÑAL EN RESPUESTA A DICHO RENDIMIENTO Y A LAS SEÑALES DE FRECUENCIA, PARA OBTENER UNA SEÑAL DE REFERENCIA DEL ANGULO DE PASO DE LAS PALAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44012282A | 1982-11-08 | 1982-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES527072A0 ES527072A0 (es) | 1984-10-01 |
ES8407557A1 true ES8407557A1 (es) | 1984-10-01 |
Family
ID=23747533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES527072A Expired ES8407557A1 (es) | 1982-11-08 | 1983-11-07 | Perfeccionamientos en los dispositivos de control de angulo de paso de las palas de un generador de turbina eolico |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0112792B1 (es) |
JP (1) | JPS59101587A (es) |
KR (1) | KR920001092B1 (es) |
AU (1) | AU559325B2 (es) |
BR (1) | BR8306078A (es) |
CA (1) | CA1234543A (es) |
DE (2) | DE112792T1 (es) |
DK (1) | DK167235B1 (es) |
ES (1) | ES8407557A1 (es) |
FI (1) | FI77092C (es) |
IL (1) | IL70133A (es) |
IN (1) | IN158707B (es) |
NO (1) | NO161190C (es) |
ZA (1) | ZA838157B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5075564A (en) * | 1989-12-19 | 1991-12-24 | Hickey John J | Combined solar and wind powered generator with spiral surface pattern |
US7452185B2 (en) | 2003-09-10 | 2008-11-18 | Mitsubishi Heavy Industries, Ltd | Blade-pitch-angle control device and wind power generator |
US8096761B2 (en) * | 2008-10-16 | 2012-01-17 | General Electric Company | Blade pitch management method and system |
JP6022416B2 (ja) | 2013-06-27 | 2016-11-09 | 株式会社神戸製鋼所 | チタンまたはチタン合金からなる鋳塊の連続鋳造装置 |
CN104074679B (zh) * | 2014-07-02 | 2017-02-22 | 国电联合动力技术有限公司 | 一种变速变桨距风电机组全风速限功率优化控制方法 |
EP3788257A4 (en) * | 2018-05-03 | 2021-11-24 | General Electric Company | SYSTEM AND METHOD OF PITCH ANGLE CONTROL OF A WIND TURBINE ROTOR BLADE |
CN112796942B (zh) * | 2021-03-26 | 2022-02-11 | 中国华能集团清洁能源技术研究院有限公司 | 一种风电机组桨距角的控制方法、***、设备及存储介质 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1050088A (es) * | ||||
FR1314086A (fr) * | 1961-12-28 | 1963-01-04 | Brown | Installation génératrice de courant comportant une turbine et une génératrice à vitesse angulaire fortement variable |
US3974395A (en) * | 1975-06-02 | 1976-08-10 | Clark Bright | Power generating apparatus |
US4160170A (en) * | 1978-06-15 | 1979-07-03 | United Technologies Corporation | Wind turbine generator pitch control system |
US4193005A (en) * | 1978-08-17 | 1980-03-11 | United Technologies Corporation | Multi-mode control system for wind turbines |
US4348155A (en) * | 1980-03-17 | 1982-09-07 | United Technologies Corporation | Wind turbine blade pitch control system |
-
1983
- 1983-10-28 CA CA000439908A patent/CA1234543A/en not_active Expired
- 1983-11-01 ZA ZA838157A patent/ZA838157B/xx unknown
- 1983-11-02 NO NO833993A patent/NO161190C/no unknown
- 1983-11-04 AU AU20999/83A patent/AU559325B2/en not_active Ceased
- 1983-11-04 DE DE198383630180T patent/DE112792T1/de active Pending
- 1983-11-04 BR BR8306078A patent/BR8306078A/pt not_active IP Right Cessation
- 1983-11-04 DE DE8383630180T patent/DE3371673D1/de not_active Expired
- 1983-11-04 IL IL70133A patent/IL70133A/xx not_active IP Right Cessation
- 1983-11-04 EP EP83630180A patent/EP0112792B1/en not_active Expired
- 1983-11-05 IN IN1365/CAL/83A patent/IN158707B/en unknown
- 1983-11-07 FI FI834074A patent/FI77092C/fi not_active IP Right Cessation
- 1983-11-07 DK DK508483A patent/DK167235B1/da not_active IP Right Cessation
- 1983-11-07 ES ES527072A patent/ES8407557A1/es not_active Expired
- 1983-11-08 JP JP58209763A patent/JPS59101587A/ja active Granted
- 1983-11-08 KR KR1019830005284A patent/KR920001092B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI834074A0 (fi) | 1983-11-07 |
FI77092C (fi) | 1989-01-10 |
DE112792T1 (de) | 1984-11-08 |
KR840007143A (ko) | 1984-12-05 |
DK167235B1 (da) | 1993-09-20 |
AU2099983A (en) | 1984-05-24 |
EP0112792B1 (en) | 1987-05-20 |
DE3371673D1 (en) | 1987-06-25 |
EP0112792A1 (en) | 1984-07-04 |
IN158707B (es) | 1987-01-10 |
FI834074A (fi) | 1984-05-09 |
FI77092B (fi) | 1988-09-30 |
ES527072A0 (es) | 1984-10-01 |
NO161190C (no) | 1989-07-12 |
IL70133A (en) | 1988-02-29 |
JPS59101587A (ja) | 1984-06-12 |
DK508483D0 (da) | 1983-11-07 |
DK508483A (da) | 1984-05-09 |
AU559325B2 (en) | 1987-03-05 |
KR920001092B1 (ko) | 1992-02-01 |
CA1234543A (en) | 1988-03-29 |
NO833993L (no) | 1984-05-09 |
IL70133A0 (en) | 1984-02-29 |
BR8306078A (pt) | 1984-06-12 |
NO161190B (no) | 1989-04-03 |
ZA838157B (en) | 1984-06-27 |
JPH0377387B2 (es) | 1991-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |