AU2014201456A1 - Actuation of distributed load management devices on aerodynamic blades - Google Patents
Actuation of distributed load management devices on aerodynamic blades Download PDFInfo
- Publication number
- AU2014201456A1 AU2014201456A1 AU2014201456A AU2014201456A AU2014201456A1 AU 2014201456 A1 AU2014201456 A1 AU 2014201456A1 AU 2014201456 A AU2014201456 A AU 2014201456A AU 2014201456 A AU2014201456 A AU 2014201456A AU 2014201456 A1 AU2014201456 A1 AU 2014201456A1
- Authority
- AU
- Australia
- Prior art keywords
- load management
- management devices
- blade
- wind turbine
- actuating
- 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
Links
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- 230000001133 acceleration Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 238000009987 spinning Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
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- 239000010935 stainless steel Substances 0.000 description 1
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
-
- 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
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
-
- 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
- F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
-
- 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
- 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
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/305—Flaps, slats or spoilers
- F05B2240/3052—Flaps, slats or spoilers adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor with roughened surfaces
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/837,220 | 2013-03-15 | ||
| US13/837,220 US9506453B2 (en) | 2013-03-15 | 2013-03-15 | Actuation of distributed load management devices on aerodynamic blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2014201456A1 true AU2014201456A1 (en) | 2014-10-02 |
Family
ID=50272431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014201456A Abandoned AU2014201456A1 (en) | 2013-03-15 | 2014-03-13 | Actuation of distributed load management devices on aerodynamic blades |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9506453B2 (enExample) |
| EP (1) | EP2778400B1 (enExample) |
| JP (1) | JP2014181710A (enExample) |
| KR (1) | KR20140113510A (enExample) |
| AU (1) | AU2014201456A1 (enExample) |
| BR (1) | BR102014006348B1 (enExample) |
| CA (1) | CA2845313C (enExample) |
| DK (1) | DK2778400T3 (enExample) |
| ES (1) | ES2743739T3 (enExample) |
| IN (1) | IN2014DE00773A (enExample) |
| PL (1) | PL2778400T3 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9388791B2 (en) * | 2013-03-15 | 2016-07-12 | Frontier Wind, Llc | Mounting arrangement for load compensating device |
| US10385826B2 (en) * | 2014-09-12 | 2019-08-20 | Ge Infrastructure Technology, Llc | Wind turbine air deflector system control |
| EP3020959B1 (en) * | 2014-11-11 | 2019-01-02 | GE Renewable Technologies Wind B.V. | Methods of operating a wind turbine and wind turbines |
| US10968888B2 (en) * | 2016-09-22 | 2021-04-06 | Vestas Wind Systems A/S | Method for controlling air deflectors and pitch angles of wind turbine blades |
| EP3667073A1 (en) * | 2018-12-13 | 2020-06-17 | Siemens Gamesa Renewable Energy A/S | Controlling of segmented add-on members of a wind turbine blade |
| US11672243B2 (en) | 2021-02-24 | 2023-06-13 | Timothy Just | Wildlife deterring windmill |
| US11278021B1 (en) | 2021-02-24 | 2022-03-22 | Timothy Just | Wildlife deterring windmill |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622686A (en) | 1942-07-21 | 1952-12-23 | Chevreau Rene Louis Pier Marie | Wind motor |
| AU2002237648A1 (en) | 2000-10-10 | 2002-05-21 | The Regents Of The University Of California | Microfabricated translational stages for control of aerodynamic loading |
| US6902370B2 (en) | 2002-06-04 | 2005-06-07 | Energy Unlimited, Inc. | Telescoping wind turbine blade |
| JP2003056924A (ja) | 2002-08-05 | 2003-02-26 | Yanmar Co Ltd | エンジンヒートポンプ |
| JP3996945B1 (ja) * | 2007-02-20 | 2007-10-24 | 常夫 野口 | 垂直軸型風車 |
| WO2009097049A2 (en) * | 2007-12-14 | 2009-08-06 | Alliance For Sustainable Energy, Llc | Dual-axis resonance testing of wind turbine blades |
| US8192161B2 (en) | 2008-05-16 | 2012-06-05 | Frontier Wind, Llc. | Wind turbine with deployable air deflectors |
| US8267654B2 (en) * | 2008-05-16 | 2012-09-18 | Frontier Wind, Llc | Wind turbine with gust compensating air deflector |
| US9327839B2 (en) * | 2011-08-05 | 2016-05-03 | General Atomics | Method and apparatus for inhibiting formation of and/or removing ice from aircraft components |
| US8444384B2 (en) * | 2011-08-25 | 2013-05-21 | General Electric Company | Rotor blade assembly and method for adjusting loading capability of rotor blade |
-
2013
- 2013-03-15 US US13/837,220 patent/US9506453B2/en active Active
-
2014
- 2014-03-11 CA CA2845313A patent/CA2845313C/en active Active
- 2014-03-12 EP EP14159295.6A patent/EP2778400B1/en active Active
- 2014-03-12 DK DK14159295.6T patent/DK2778400T3/da active
- 2014-03-12 PL PL14159295T patent/PL2778400T3/pl unknown
- 2014-03-12 ES ES14159295T patent/ES2743739T3/es active Active
- 2014-03-13 AU AU2014201456A patent/AU2014201456A1/en not_active Abandoned
- 2014-03-14 KR KR1020140030181A patent/KR20140113510A/ko not_active Ceased
- 2014-03-14 IN IN773DE2014 patent/IN2014DE00773A/en unknown
- 2014-03-17 JP JP2014052923A patent/JP2014181710A/ja not_active Ceased
- 2014-03-17 BR BR102014006348-0A patent/BR102014006348B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140113510A (ko) | 2014-09-24 |
| ES2743739T3 (es) | 2020-02-20 |
| US9506453B2 (en) | 2016-11-29 |
| CA2845313C (en) | 2017-12-05 |
| BR102014006348A2 (pt) | 2014-12-23 |
| EP2778400B1 (en) | 2019-05-22 |
| IN2014DE00773A (enExample) | 2015-06-12 |
| EP2778400A3 (en) | 2014-12-24 |
| PL2778400T3 (pl) | 2021-07-19 |
| JP2014181710A (ja) | 2014-09-29 |
| BR102014006348B1 (pt) | 2022-02-08 |
| CA2845313A1 (en) | 2014-09-15 |
| US20140271184A1 (en) | 2014-09-18 |
| DK2778400T3 (da) | 2019-08-26 |
| EP2778400A2 (en) | 2014-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |