BRPI0512646A - trem de energia para uma fábrica de energia eólica - Google Patents
trem de energia para uma fábrica de energia eólicaInfo
- Publication number
- BRPI0512646A BRPI0512646A BRPI0512646-0A BRPI0512646A BRPI0512646A BR PI0512646 A BRPI0512646 A BR PI0512646A BR PI0512646 A BRPI0512646 A BR PI0512646A BR PI0512646 A BRPI0512646 A BR PI0512646A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- train
- gear
- power
- wind
- Prior art date
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
-
- 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
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
-
- 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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/024—Adjusting aerodynamic properties of the blades of individual blades
-
- 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
- F03D7/0276—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
-
- 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
-
- 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
-
- 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
-
- 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
- F05B2270/101—Purpose of the control system to control rotational speed (n)
- F05B2270/1014—Purpose of the control system to control rotational speed (n) to keep rotational speed constant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
- F16H3/724—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously using external powered electric machines
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
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)
- Control Of Eletrric Generators (AREA)
- Wind Motors (AREA)
Abstract
TREM DE ENERGIA PARA UMA FáBRICA DE ENERGIA EóLICA. A presente invenção refere-se a um trem de energia para uma fábrica de energia eólica compreendendo um rotor (1) para acionar uma engrenagem (4), onde as lâminas do rotor (2) do rotor são dispostas de forma articulada em tomo do eixo geométrico longitudinal do mesmo no cubo do rotor (1). Um gerador de três fases (5) é conectado á engrenagem (4) e a uma rede de suprimento de energia (12). A engrenagem (4) também é fornecida com um acionador de velocidade variável auxiliar (7). Cada lâmina de rotor (2) é fornecida com um acionador para a rotação individual em torno do eixo geométrico longitudinal para nivelamento da velocidade de rotação e/ou do torque do trem de energia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0131904A AT504818A1 (de) | 2004-07-30 | 2004-07-30 | Triebstrang einer windkraftanlage |
PCT/AT2005/000302 WO2006010190A1 (de) | 2004-07-30 | 2005-08-01 | Triebstrang einer windkraftanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0512646A true BRPI0512646A (pt) | 2008-03-25 |
Family
ID=35134119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0512646-0A BRPI0512646A (pt) | 2004-07-30 | 2005-08-01 | trem de energia para uma fábrica de energia eólica |
Country Status (10)
Country | Link |
---|---|
US (2) | US7560824B2 (pt) |
EP (1) | EP1778974A1 (pt) |
JP (1) | JP2008508456A (pt) |
KR (1) | KR20070047303A (pt) |
CN (1) | CN101031719B (pt) |
AT (1) | AT504818A1 (pt) |
AU (1) | AU2005266829B2 (pt) |
BR (1) | BRPI0512646A (pt) |
CA (1) | CA2575095C (pt) |
WO (1) | WO2006010190A1 (pt) |
Families Citing this family (53)
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DE102005019712A1 (de) | 2005-04-28 | 2006-11-09 | Bayer Healthcare Ag | Dipyridyl-dihydropyrazolone und ihre Verwendung |
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US8608441B2 (en) | 2006-06-12 | 2013-12-17 | Energyield Llc | Rotatable blade apparatus with individually adjustable blades |
DE102006050513A1 (de) | 2006-10-26 | 2008-04-30 | Bayer Healthcare Ag | Substitiuierte Dihydropyrazolone und ihre Verwendung |
AT504395B1 (de) * | 2006-11-21 | 2009-05-15 | Amsc Windtec Gmbh | Ausgleichsgetriebe einer windkraftanlage und verfahren zum ändern oder umschalten des leistungsbereichs dieses ausgleichsgetriebes |
KR100771118B1 (ko) | 2006-11-29 | 2007-10-29 | 한국해양연구원 | 헬리컬 터빈 계측장치 |
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AT507392A3 (de) * | 2008-10-09 | 2011-11-15 | Gerald Dipl Ing Hehenberger | Verfahren zum betreiben eines differentialgetriebes für eine energiegewinnungsanlage |
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AT507396A3 (de) | 2008-10-09 | 2011-12-15 | Gerald Dipl Ing Hehenberger | Energiegewinnungsanlage und verfahren zum betreiben dieser |
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-
2004
- 2004-07-30 AT AT0131904A patent/AT504818A1/de not_active Application Discontinuation
-
2005
- 2005-08-01 EP EP05762970A patent/EP1778974A1/de not_active Withdrawn
- 2005-08-01 JP JP2007522872A patent/JP2008508456A/ja active Pending
- 2005-08-01 WO PCT/AT2005/000302 patent/WO2006010190A1/de active Application Filing
- 2005-08-01 KR KR1020077003204A patent/KR20070047303A/ko active IP Right Grant
- 2005-08-01 BR BRPI0512646-0A patent/BRPI0512646A/pt not_active IP Right Cessation
- 2005-08-01 AU AU2005266829A patent/AU2005266829B2/en not_active Ceased
- 2005-08-01 US US11/658,325 patent/US7560824B2/en not_active Expired - Fee Related
- 2005-08-01 CN CN200580025839XA patent/CN101031719B/zh not_active Expired - Fee Related
- 2005-08-01 CA CA2575095A patent/CA2575095C/en not_active Expired - Fee Related
-
2009
- 2009-06-11 US US12/482,912 patent/US7816798B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101031719A (zh) | 2007-09-05 |
CA2575095A1 (en) | 2006-02-02 |
KR20070047303A (ko) | 2007-05-04 |
AU2005266829A1 (en) | 2006-02-02 |
WO2006010190A1 (de) | 2006-02-02 |
JP2008508456A (ja) | 2008-03-21 |
CA2575095C (en) | 2011-01-18 |
CN101031719B (zh) | 2012-02-29 |
US7560824B2 (en) | 2009-07-14 |
EP1778974A1 (de) | 2007-05-02 |
AU2005266829B2 (en) | 2010-11-25 |
US7816798B2 (en) | 2010-10-19 |
US20090302609A1 (en) | 2009-12-10 |
AT504818A1 (de) | 2008-08-15 |
US20080066569A1 (en) | 2008-03-20 |
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