DK1252441T3 - Wind turbine group with at least two wind turbines - Google Patents
Wind turbine group with at least two wind turbinesInfo
- Publication number
- DK1252441T3 DK1252441T3 DK01911394T DK01911394T DK1252441T3 DK 1252441 T3 DK1252441 T3 DK 1252441T3 DK 01911394 T DK01911394 T DK 01911394T DK 01911394 T DK01911394 T DK 01911394T DK 1252441 T3 DK1252441 T3 DK 1252441T3
- Authority
- DK
- Denmark
- Prior art keywords
- wind
- generator
- group
- rotational energy
- turbine group
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 abstract 2
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
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
- F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
-
- 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
- F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
-
- 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
- F05B2240/40—Use of a multiplicity of similar components
-
- 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)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
A group of at least two windmills (1) respectively consisting of a rotor (6) provided with blades (9) whose position can be adjusted for optimum wind usage and which are used to convert wind energy into rotational energy, and also comprising a generator (4) to which the rotational energy of the rotor (6) can be transferred and by means of which the rotational energy transferred thereto can be converted into electric power. The generator of each windmill (1) in each group is embodied as an a synchronous generator (4) or as an asynchronous cage-generator and the synchronous generators (4) or asynchronous cage-generators of the windmills (1) of each group are coupled to each other according to the electric wave principle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20001864U DE20001864U1 (en) | 2000-02-03 | 2000-02-03 | Wind turbine group with at least two wind turbines |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1252441T3 true DK1252441T3 (en) | 2006-04-10 |
Family
ID=7936775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01911394T DK1252441T3 (en) | 2000-02-03 | 2001-01-25 | Wind turbine group with at least two wind turbines |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1252441B1 (en) |
CN (1) | CN1279281C (en) |
AT (1) | ATE312284T1 (en) |
DE (2) | DE20001864U1 (en) |
DK (1) | DK1252441T3 (en) |
ES (1) | ES2252198T3 (en) |
PL (1) | PL200254B1 (en) |
WO (1) | WO2001057396A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10044262A1 (en) * | 2000-09-07 | 2002-03-21 | Stephan Joeckel | Gear-less wind power system has blade angle adjustment for active vibration damping in drive train, and no mechanical gears but slow synchronous generator directly driven by wind wheel |
DE10145347A1 (en) * | 2001-09-14 | 2003-04-03 | Abb Research Ltd | Wind park |
DE10145346A1 (en) * | 2001-09-14 | 2003-04-03 | Abb Research Ltd | Wind park |
DE10259068A1 (en) * | 2002-12-17 | 2004-07-15 | Siemens Ag | Double-fed asynchronous machine without slip ring |
ES2619198T3 (en) | 2003-04-09 | 2017-06-23 | General Electric Company | Wind farm and its operation procedure |
WO2009082204A1 (en) | 2007-12-21 | 2009-07-02 | 2-B Energy Holding B.V. | Wind turbine park, wind turbine |
PT2727813T (en) | 2008-04-23 | 2017-10-26 | Principle Power Inc | Column-stabilized offshore platform with water-entrapment plates and asymmetric mooring system for support of offshore wind turbines |
DE102008022617A1 (en) * | 2008-05-07 | 2009-11-19 | Siemens Aktiengesellschaft | Wind energy park with a variety of wind turbines |
WO2012073228A1 (en) * | 2010-12-02 | 2012-06-07 | University Of Limerick | Improvements in and relating to wind farms |
EP2495839A1 (en) * | 2011-03-02 | 2012-09-05 | ABB Technology AG | Energy system |
DE102011107629A1 (en) * | 2011-06-30 | 2013-01-03 | Rwe Innogy Gmbh | OFFSHORE WIND SYSTEM |
JP6426718B2 (en) | 2013-05-20 | 2018-11-21 | プリンシプル・パワー・インコーポレーテツド | System and method for controlling an offshore floating wind turbine platform |
AU2015339391B2 (en) | 2014-10-27 | 2019-07-25 | Principle Power, Inc. | Connection system for array cables of disconnectable offshore energy devices |
CN107709152B (en) | 2015-06-19 | 2019-04-16 | 原理动力有限公司 | The floating wind turbine platform structure of optimization transmitting with seaway load and wind load |
US11225945B2 (en) | 2019-05-30 | 2022-01-18 | Principle Power, Inc. | Floating wind turbine platform controlled to optimize power production and reduce loading |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2709146C2 (en) * | 1977-03-03 | 1982-04-01 | Wolfgang Dr.-Ing. 6830 Bad Homburg Mayer-Schwinning | Use of wind energy |
EP0254129B1 (en) * | 1986-07-22 | 1991-09-18 | Siemens Aktiengesellschaft | Brushless synchronous generator |
US5083039B1 (en) * | 1991-02-01 | 1999-11-16 | Zond Energy Systems Inc | Variable speed wind turbine |
US5631820A (en) * | 1995-09-08 | 1997-05-20 | Battelle Memorial Institute | Multiple DC, single AC converter with a switched DC transformer |
NL1009543C2 (en) * | 1998-07-02 | 2000-01-07 | Lagerwey Windturbine B V | Device for converting wind energy into electrical energy. |
EP1190176A1 (en) * | 1999-05-28 | 2002-03-27 | Abb Ab | A wind power plant and a method for control |
-
2000
- 2000-02-03 DE DE20001864U patent/DE20001864U1/en not_active Expired - Lifetime
-
2001
- 2001-01-25 WO PCT/DE2001/000299 patent/WO2001057396A2/en active IP Right Grant
- 2001-01-25 PL PL356346A patent/PL200254B1/en unknown
- 2001-01-25 AT AT01911394T patent/ATE312284T1/en active
- 2001-01-25 DK DK01911394T patent/DK1252441T3/en active
- 2001-01-25 ES ES01911394T patent/ES2252198T3/en not_active Expired - Lifetime
- 2001-01-25 EP EP01911394A patent/EP1252441B1/en not_active Expired - Lifetime
- 2001-01-25 CN CNB018040136A patent/CN1279281C/en not_active Expired - Fee Related
- 2001-01-25 DE DE50108306T patent/DE50108306D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1395655A (en) | 2003-02-05 |
EP1252441A2 (en) | 2002-10-30 |
WO2001057396A3 (en) | 2001-12-27 |
ES2252198T3 (en) | 2006-05-16 |
CN1279281C (en) | 2006-10-11 |
DE20001864U1 (en) | 2000-04-20 |
PL200254B1 (en) | 2008-12-31 |
DE50108306D1 (en) | 2006-01-12 |
PL356346A1 (en) | 2004-06-28 |
EP1252441B1 (en) | 2005-12-07 |
WO2001057396A2 (en) | 2001-08-09 |
ATE312284T1 (en) | 2005-12-15 |
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