AU2003213937A1 - Self-regulating wind turbine - Google Patents

Self-regulating wind turbine

Info

Publication number
AU2003213937A1
AU2003213937A1 AU2003213937A AU2003213937A AU2003213937A1 AU 2003213937 A1 AU2003213937 A1 AU 2003213937A1 AU 2003213937 A AU2003213937 A AU 2003213937A AU 2003213937 A AU2003213937 A AU 2003213937A AU 2003213937 A1 AU2003213937 A1 AU 2003213937A1
Authority
AU
Australia
Prior art keywords
self
wind turbine
regulating wind
regulating
turbine
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.)
Abandoned
Application number
AU2003213937A
Inventor
Francois Gagnon
Jean Gagnon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003213937A1 publication Critical patent/AU2003213937A1/en
Abandoned 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
    • F03D7/022—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
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Wind Motors (AREA)
AU2003213937A 2003-04-01 2003-04-01 Self-regulating wind turbine Abandoned AU2003213937A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2003/000467 WO2004088131A1 (en) 2003-04-01 2003-04-01 Self-regulating wind turbine

Publications (1)

Publication Number Publication Date
AU2003213937A1 true AU2003213937A1 (en) 2004-10-25

Family

ID=33102837

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003213937A Abandoned AU2003213937A1 (en) 2003-04-01 2003-04-01 Self-regulating wind turbine

Country Status (3)

Country Link
AU (1) AU2003213937A1 (en)
CA (1) CA2561793A1 (en)
WO (1) WO2004088131A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2463523B1 (en) * 2010-12-13 2017-02-15 Mac E. Carter Speed regulatable rotor assembly for wind turbine
AR088077A1 (en) * 2012-09-27 2014-05-07 Ind Metalurgicas Pescarmona S A I C Y F WIND MACHINE
JP6227490B2 (en) * 2014-07-03 2017-11-08 株式会社日立製作所 Downwind type windmill and its stopping method
CN110030153A (en) * 2017-09-25 2019-07-19 青岛兰道尔空气动力工程有限公司 The automatic pitch-controlled system of generator, motor and engine
CN110030156A (en) * 2017-09-25 2019-07-19 青岛兰道尔空气动力工程有限公司 Automatic pitch-controlled system with counter weight device
CN109268207A (en) * 2018-11-08 2019-01-25 南京樯图数据研究院有限公司 A kind of artificial intelligence remote control device for wind power installation
CN113898525A (en) * 2021-11-17 2022-01-07 华能黑龙江发电有限公司新能源分公司 Device for adjusting windward side of concentrated wind energy type wind driven generator
CN114148507B (en) * 2021-12-31 2023-11-03 广东汇天航空航天科技有限公司 Pitch control device and aircraft
DE102022003706A1 (en) 2022-10-06 2024-04-11 Gerd Heinlein Wind rotor with individual aerodynamic elements, self-propelled flow optimization, variable rotor diameter in modular design
CN115750207B (en) * 2022-11-24 2024-02-20 华能四平风力发电有限公司 Overspeed yaw prevention lifting device for wind turbine generator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB258952A (en) * 1926-02-22 1926-10-07 Walter James Mcbain Improvements in or relating to windmills or wind motors
US1979616A (en) * 1934-04-28 1934-11-06 Haidle Fred Propeller control
US2096860A (en) * 1936-01-10 1937-10-26 Mervin J Renquist Self governing propeller for wind driven devices
US2196573A (en) * 1939-06-12 1940-04-09 Olav O Wiste Propeller
CH230132A (en) * 1942-06-06 1943-12-15 Maranta Roberto Wind turbine with adjustable propulsion blades.
FR2374531A1 (en) * 1976-12-20 1978-07-13 Thierry Calige Wind driven power generator with aerodynamic blades - has springs countering centrifugal force to give automatic adjustment of pitch
US4104006A (en) * 1977-01-10 1978-08-01 Northwestern University Wind-energy conversion device
US4495423A (en) * 1981-09-10 1985-01-22 Felt Products Mfg. Co. Wind energy conversion system
EP0121636B1 (en) * 1982-12-30 1988-10-12 Aerogenerateurs Carre Aerogenerator or wind engine

Also Published As

Publication number Publication date
CA2561793A1 (en) 2004-10-14
WO2004088131A1 (en) 2004-10-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase