DK3418559T3 - Bladhældningssystem inklusive strømkilde til vindmølle - Google Patents
Bladhældningssystem inklusive strømkilde til vindmølle Download PDFInfo
- Publication number
- DK3418559T3 DK3418559T3 DK18178485.1T DK18178485T DK3418559T3 DK 3418559 T3 DK3418559 T3 DK 3418559T3 DK 18178485 T DK18178485 T DK 18178485T DK 3418559 T3 DK3418559 T3 DK 3418559T3
- Authority
- DK
- Denmark
- Prior art keywords
- power source
- wind turbine
- system including
- including power
- tiling system
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 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
- F03D7/022—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
- F03D7/04—Automatic control; Regulation
- F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
-
- 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
-
- 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
- F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
-
- 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
- F05B2260/79—Bearing, support or actuation arrangements therefor
-
- 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
- F05B2260/845—Redundancy
-
- 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
- F05B2270/107—Purpose of the control system to cope with emergencies
-
- 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
- F05B2270/50—Control logic embodiment by
- F05B2270/502—Control logic embodiment by electrical means, e.g. relays or switches
-
- 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
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/309—Rate of change of parameters
-
- 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)
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/629,879 US11168663B2 (en) | 2017-06-22 | 2017-06-22 | Blade pitch system including power source for wind turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3418559T3 true DK3418559T3 (da) | 2021-02-22 |
Family
ID=62712855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18178485.1T DK3418559T3 (da) | 2017-06-22 | 2018-06-19 | Bladhældningssystem inklusive strømkilde til vindmølle |
Country Status (5)
Country | Link |
---|---|
US (1) | US11168663B2 (da) |
EP (1) | EP3418559B1 (da) |
CN (1) | CN109113928B (da) |
DK (1) | DK3418559T3 (da) |
ES (1) | ES2858401T3 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10965132B2 (en) * | 2018-09-14 | 2021-03-30 | General Electric Company | Grounding circuit for a backup power source |
US11824345B2 (en) * | 2019-09-04 | 2023-11-21 | Texas Instruments Incorporated | Methods and apparatus to improve performance of power path protection devices |
US11879425B2 (en) * | 2021-12-08 | 2024-01-23 | Ge Infrastructure Technology Llc | System and method for controlling blade pitch of wind turbine rotor blades in an idling state of the rotor hub |
US11804336B2 (en) * | 2022-03-11 | 2023-10-31 | General Electric Company | Ultracapacitor module with integrated bypass diode and related systems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10140793A1 (de) | 2001-08-20 | 2003-03-06 | Gen Electric | Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage |
US7071579B2 (en) * | 2002-06-07 | 2006-07-04 | Global Energyconcepts,Llc | Wind farm electrical system |
US6921985B2 (en) * | 2003-01-24 | 2005-07-26 | General Electric Company | Low voltage ride through for wind turbine generators |
JP4233400B2 (ja) | 2003-07-04 | 2009-03-04 | ナブテスコ株式会社 | 風車羽根のピッチ角駆動装置 |
US7642748B2 (en) * | 2005-10-19 | 2010-01-05 | General Electric Company | Battery charging system and method of operating same |
WO2007132303A1 (en) | 2006-05-13 | 2007-11-22 | Clipper Windpower Technology, Inc. | Wind turbine system with ac servo motor rotor blade pitch control, using super-capacitor energy storage |
JP5319138B2 (ja) | 2008-03-07 | 2013-10-16 | 株式会社東芝 | 電池システム |
US8128361B2 (en) * | 2008-12-19 | 2012-03-06 | Frontier Wind, Llc | Control modes for extendable rotor blades |
US7942631B2 (en) * | 2009-10-26 | 2011-05-17 | General Electric Company | Method and apparatus for powering a pitch control system |
DE102009044570A1 (de) | 2009-11-17 | 2011-05-19 | Ssb Wind Systems Gmbh & Co. Kg | Windkraftanlage |
DE102010027857A1 (de) * | 2010-04-16 | 2011-10-20 | Sb Limotive Company Ltd. | Koppeleinheit und Batteriemodul mit integriertem Pulswechselrichter und erhöhter Zuverlässigkeit |
US8710800B2 (en) | 2011-07-26 | 2014-04-29 | GM Global Technology Operations LLC | Vehicle battery with cell balancing current paths and method of charging the same |
WO2013060013A1 (en) * | 2011-10-28 | 2013-05-02 | General Electric Company | Blade pitch system for a wind turbine generator and method of operating the same |
DE102012210010A1 (de) | 2012-06-14 | 2013-12-19 | Robert Bosch Gmbh | Energiespeichereinrichtung, System mit Energiespeichereinrichtung und Verfahren zum Bereitstellen einer Versorgungsspannung |
JP5585616B2 (ja) * | 2012-06-26 | 2014-09-10 | 株式会社デンソー | 回路保護装置 |
US20150130421A1 (en) | 2013-11-08 | 2015-05-14 | John Joseph Bevilacqua, III | Battery management electronics with configurable battery module bypass control |
CN104747373A (zh) * | 2013-12-31 | 2015-07-01 | 通用电气公司 | 用于保护风力涡轮机电池备用变桨控制***的***和方法 |
-
2017
- 2017-06-22 US US15/629,879 patent/US11168663B2/en active Active
-
2018
- 2018-06-19 EP EP18178485.1A patent/EP3418559B1/en active Active
- 2018-06-19 ES ES18178485T patent/ES2858401T3/es active Active
- 2018-06-19 DK DK18178485.1T patent/DK3418559T3/da active
- 2018-06-22 CN CN201810650346.4A patent/CN109113928B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
ES2858401T3 (es) | 2021-09-30 |
CN109113928A (zh) | 2019-01-01 |
CN109113928B (zh) | 2022-07-08 |
US11168663B2 (en) | 2021-11-09 |
EP3418559B1 (en) | 2020-12-02 |
EP3418559A1 (en) | 2018-12-26 |
US20180372072A1 (en) | 2018-12-27 |
BR102018012652A8 (pt) | 2022-12-27 |
BR102018012652A2 (pt) | 2019-01-15 |
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