WO2009016508A3 - Améliorations apportées et relatives à une génération d'énergie électrique à partie d'un écoulement de fluide - Google Patents

Améliorations apportées et relatives à une génération d'énergie électrique à partie d'un écoulement de fluide Download PDF

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Publication number
WO2009016508A3
WO2009016508A3 PCT/IB2008/002484 IB2008002484W WO2009016508A3 WO 2009016508 A3 WO2009016508 A3 WO 2009016508A3 IB 2008002484 W IB2008002484 W IB 2008002484W WO 2009016508 A3 WO2009016508 A3 WO 2009016508A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric machine
drive mechanism
turbine
speed
gearbox
Prior art date
Application number
PCT/IB2008/002484
Other languages
English (en)
Other versions
WO2009016508A2 (fr
Inventor
Raymond John Hicks
Frank Cunliffe
Original Assignee
Orbital 2 Limited
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 Orbital 2 Limited filed Critical Orbital 2 Limited
Priority to KR1020107004039A priority Critical patent/KR20110025162A/ko
Priority to ATA9255/2008A priority patent/AT507643B1/de
Priority to RU2010107232/06A priority patent/RU2471087C2/ru
Priority to CN2008801039637A priority patent/CN101815862B/zh
Priority to CA2694612A priority patent/CA2694612A1/fr
Priority to EP08807144A priority patent/EP2174005A2/fr
Priority to JP2010518774A priority patent/JP5486493B2/ja
Priority to GB1003266.2A priority patent/GB2467238B/en
Priority to NZ582926A priority patent/NZ582926A/en
Priority to US12/670,268 priority patent/US20100276942A1/en
Publication of WO2009016508A2 publication Critical patent/WO2009016508A2/fr
Publication of WO2009016508A3 publication Critical patent/WO2009016508A3/fr

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
    • 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
    • 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
    • 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
    • F16H3/721—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 with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
    • 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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed
    • 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
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • 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
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structure Of Transmissions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Measuring Volume Flow (AREA)

Abstract

La présente invention concerne un mécanisme d'entraînement rotatif pour appareil générateur d'énergie (5). Le mécanisme d'entraînement crée un lien entre un générateur électrique (20) et une turbine (10), par exemple une éolienne ou une turbine hydraulique. Lors de l'utilisation, la turbine (10) tourne à une vitesse variable et le mécanisme d'entraînement rotatif produit une sortie de vitesse fixe au générateur (20). Le mécanisme d'entraînement inclut un démultiplicateur différentiel (16) qui comporte deux arbres de sortie, l'un entraînant le générateur (20) par l'intermédiaire de l'arbre (26) et un autre entraînant une machine électrique (30) par l'intermédiaire d'un engrenage (18). Lors de l'utilisation, un couple réactionnel variable appliqué à la machine électrique (30) peut être utilisé pour régler le couple et la vitesse au niveau de l'arbre de sortie (26). Le couple d'entrée de la turbine (10) est mesuré à un moment de la réaction du démultiplicateur (16) et cette mesure est utilisée pour modifier le couple réactionnel produit par la machine électrique (30). Lors de l'utilisation, la machine électrique (30) fonctionne de sorte que l'inertie du démultiplicateur (18) et l'inertie de la machine électrique (30) sont négatives, de façon à produire une modification presque instantanée du couple réactionnel et à régler de ce fait plus efficacement la vitesse de l'arbre de sortie (26).
PCT/IB2008/002484 2007-07-30 2008-07-31 Améliorations apportées et relatives à une génération d'énergie électrique à partie d'un écoulement de fluide WO2009016508A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020107004039A KR20110025162A (ko) 2007-07-30 2008-07-31 유체 흐름으로부터의 전력 생산에 있어서의 개선된 장치 및 방법
ATA9255/2008A AT507643B1 (de) 2007-07-30 2008-07-31 Drehantriebsmechanismus zum antreiben eines generators
RU2010107232/06A RU2471087C2 (ru) 2007-07-30 2008-07-31 Приводной механизм электрогенератора (варианты), способ регулирования частоты вращения приводного механизма электрогенератора, турбина (варианты)
CN2008801039637A CN101815862B (zh) 2007-07-30 2008-07-31 对由流体流进行发电的改进
CA2694612A CA2694612A1 (fr) 2007-07-30 2008-07-31 Mecanisme d'entrainement rotatif pour une turbine de fluide
EP08807144A EP2174005A2 (fr) 2007-07-30 2008-07-31 Améliorations apportées et relatives à une génération d'énergie électrique à partie d'un écoulement de fluide
JP2010518774A JP5486493B2 (ja) 2007-07-30 2008-07-31 流体流れによる発電におけるおよびそれに関連する改良
GB1003266.2A GB2467238B (en) 2007-07-30 2008-07-31 Improvements in and relating to electrical power generation from fluid flow
NZ582926A NZ582926A (en) 2007-07-30 2008-07-31 Improvements in and relating to electrical power generation from fluid flow
US12/670,268 US20100276942A1 (en) 2007-07-30 2008-07-31 Electrical Power Generation From Fluid Flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0714777.0 2007-07-30
GBGB0714777.0A GB0714777D0 (en) 2007-07-30 2007-07-30 Improvements in and relating to electrical power generation from fluid flow

Publications (2)

Publication Number Publication Date
WO2009016508A2 WO2009016508A2 (fr) 2009-02-05
WO2009016508A3 true WO2009016508A3 (fr) 2010-05-27

Family

ID=38528959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/002484 WO2009016508A2 (fr) 2007-07-30 2008-07-31 Améliorations apportées et relatives à une génération d'énergie électrique à partie d'un écoulement de fluide

Country Status (11)

Country Link
US (1) US20100276942A1 (fr)
EP (1) EP2174005A2 (fr)
JP (1) JP5486493B2 (fr)
KR (1) KR20110025162A (fr)
CN (1) CN101815862B (fr)
AT (1) AT507643B1 (fr)
CA (1) CA2694612A1 (fr)
GB (2) GB0714777D0 (fr)
NZ (2) NZ582926A (fr)
RU (1) RU2471087C2 (fr)
WO (1) WO2009016508A2 (fr)

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GB2483315B (en) * 2010-12-23 2012-07-25 Tidal Generation Ltd Control of water current turbines
WO2012118797A2 (fr) 2011-02-28 2012-09-07 Board Of Trustees Of Michigan State University Appareil du type rotor
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US10309304B2 (en) 2014-03-04 2019-06-04 Sikorsky Aircraft Corporation Electrical augmentation of a gas turbine engine
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CN115788742B (zh) * 2022-12-14 2023-10-27 亳州市武伟电力科技有限公司 一种电机带转式发电系统

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EP0120654A1 (fr) * 1983-03-23 1984-10-03 The English Electric Company Limited Dispositif générateur de courant électrique
WO1996030669A1 (fr) * 1995-03-27 1996-10-03 Chan Shin Systeme a engrenages planetaires de transformation a vitesse variable
DE19955586A1 (de) * 1999-11-18 2001-06-13 Siemens Ag Windkraftanlage
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WO2006010190A1 (fr) * 2004-07-30 2006-02-02 Gerald Hehenberger Chaîne de transmission d'éolienne

Also Published As

Publication number Publication date
CN101815862A (zh) 2010-08-25
RU2471087C2 (ru) 2012-12-27
CN101815862B (zh) 2012-10-17
AT507643A2 (de) 2010-06-15
WO2009016508A2 (fr) 2009-02-05
US20100276942A1 (en) 2010-11-04
RU2010107232A (ru) 2011-09-10
KR20110025162A (ko) 2011-03-09
EP2174005A2 (fr) 2010-04-14
GB201003266D0 (en) 2010-04-14
AT507643B1 (de) 2013-01-15
GB2467238B (en) 2013-06-05
NZ582926A (en) 2012-07-27
GB2467238A (en) 2010-07-28
GB0714777D0 (en) 2007-09-12
NZ600438A (en) 2013-09-27
CA2694612A1 (fr) 2009-02-05
AT507643A3 (de) 2011-07-15
JP2011529539A (ja) 2011-12-08
JP5486493B2 (ja) 2014-05-07

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