DK2499358T3 - Forbedret styring af vindmøllevinge-opdriftreguleringsorgan - Google Patents

Forbedret styring af vindmøllevinge-opdriftreguleringsorgan Download PDF

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Publication number
DK2499358T3
DK2499358T3 DK10779684.9T DK10779684T DK2499358T3 DK 2499358 T3 DK2499358 T3 DK 2499358T3 DK 10779684 T DK10779684 T DK 10779684T DK 2499358 T3 DK2499358 T3 DK 2499358T3
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DK
Denmark
Prior art keywords
movement
control means
buoyancy control
buoyancy
wind turbine
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Application number
DK10779684.9T
Other languages
English (en)
Inventor
Tim Behrens
Chee Kang Lim
Teck Bin Arthur Lim
Kok Leong Chong
Whye Ghee Kim
Yun Chong Gabriel Chang
Loh Wuh Ken
Li Hong Idris Lim
Tian Lim
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Vestas Wind Sys As
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Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
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Publication of DK2499358T3 publication Critical patent/DK2499358T3/da

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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
    • F03D7/0232—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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • F05B2240/20—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
    • 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
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/309—Rate of change of parameters
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/331—Mechanical loads
    • 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
    • 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

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  • 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)

Claims (13)

1. Vindmølle omfattende mindst en vinge (5) igen omfattende et vingelegeme (501), opdriftreguleringsorgan (502) indrettet til bevægelse i forhold til vingelegemet (501) for at regulere opdriften af vingen, og belastningsdetektionsorgan (5022, 506) til at bestemme en belastning indvirkende på opdriftreguleringsorganet (502), hvor vindmøllen yderligere omfatter en aktueringsstyringsenhed (6) indrettet til at styre bevægelsen af opdriftreguleringsorganet (502) baseret på output fra belastningsdetektionsorganet (5022, 506), kendetegnet ved at ud over output fra belastningsdetektionsorganet (5022, 506), er aktueringsstyringsenheden (6) indrettet til at bestemme, baseret på bevægelsen af opdriftreguleringsorganet, en korrigering af outputtet fra belastningsdetektionsorganet (5022, 506), og til at styre bevægelsen af opdriftreguleringsorganet (502) baseret på korrigeringen.
2. Vindmølle ifølge krav 1, omfattende bevægelsesdetektionsorgan til at bestemme bevægelsen af opdriftreguleringsorganet (502).
3. Vindmølle ifølge krav 1, hvor aktueringsstyringsenheden (6) er indrettet til at bruge mindst et styringssignal sendt på et første tidspunkt for bevægelsen af opdriftreguleringsorganet (502), som basis for styringen af bevægelsen af opdriftreguleringsorganet (502) på et andet tidspunkt, efterfølgende det første tidspunkt.
4. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor aktueringsstyringsenheden (6) er indrettet til at styre bevægelsen af opdriftreguleringsorganet (502) baseret på bevægelsen af opdriftreguleringsorganet (502) med anvendelsen af en ikke-stationær flymodel med hvilken en belastning indvirkende på opdriftreguleringsorganet (502) på grund af bevægelsen af opdriftreguleringsorganet (502), kan bestemmes.
5. Vindmølle ifølge et hvilket som helst af kravene 1-3, hvor opdriftreguleringsorganet omfatter aktueringsorgan (5022) indrettet til at effektuere bevægelsen af opdriftreguleringsorganet, og hvor aktueringsstyringsenheden er indrettet til at styre bevægelsen af opdriftreguleringsorganet via aktueringsorganet, og hvor belastningsdetektionsorganet omfatter en eller flere sensorer til at detektere en belastning indvirkende på aktueringsorganet.
6. Vindmølle ifølge et hvilket som helst af kravene 1-3, hvor opdriftreguleringsorganet omfatter aktueringsorgan (5022) indrettet til at effektuere bevægelsen af opdriftreguleringsorganet, og hvor aktueringsstyringsenheden er indrettet til at styre bevægelsen af opdriftreguleringsorganet via aktueringsorganet, og hvor belastningsdetektionsorganet omfatter en eller flere sensorer til at detektere en belastning ved en placering, som er separat fra aktueringsorganet.
7. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor opdriftreguleringsorganet (502) omfatter mindst en elektrisk motor igen omfattende belastningsdetektionsorganet.
8. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor opdriftreguleringsorganet (502) omfatter en bagkantflap (5021), og aktueringsstyringsenheden (6) er indrettet til at styre bevægelsen af opdriftreguleringsorganet (502) også baseret på inertien af bagkantflappen (5021) .
9. Vindmølle ifølge krav 5, hvor aktueringsorganet (5022) omfatter en elektrisk motor igen omfattende belastningsdetektionsorganet.
10. Vindmølle ifølge krav 9, hvor outputtet fra belastningsdetektionsorganet (5022) er en strøm og/eller en spænding af den elektriske motor, og aktueringsstyringsenheden (6) er indrettet til at styre bevægelsen af opdriftreguleringsorganet (502) via aktueringsorganet baseret på strøm eller spænding af den elektriske motor.
11. Fremgangsmåde til at styre en vindmølle omfattende mindst en vinge (5) igen omfattende et vingelegeme (501) og opdriftreguleringsorgan (502) indrettet til bevægelse i forhold til vingelegemet (501) for at regulere opdriften af vingen, hvilken fremgangsmåde omfatter at bestemme en belastning indvirkende på opdriftreguleringsorganet (502), og at styre bevægelsen af opdriftreguleringsorganet (502) baseret på belastningen som indvirker på opdriftreguleringsorganet (502), kendetegnet ved - at bestemme bevægelsen af opdriftreguleringsorganet (502); - at bestemme, baseret på bevægelsen af opdriftreguleringsorganet, en korrigering af outputtet fra belastningsdetektionsorganet (5022, 506), - og at styre bevægelsen af opdriftreguleringsorganet (502) baseret på korrigeringen.
12. Fremgangsmåde ifølge krav 11, omfattende at bruge mindst et styringssignal sendt på et første tidspunkt for bevægelsen af opdriftreguleringsorganet (502), som basis for styringen af bevægelsen af opdriftreguleringsorganet (502) på et andet tidspunkt, efterfølgende det første tidspunkt.
13. Fremgangsmåde ifølge krav 11 eller 12, omfattende at bestemme en belastning indvirkende på opdriftreguleringsorganet (502) på grund af bevægelsen af opdriftreguleringsorganet (502).
DK10779684.9T 2009-11-11 2010-11-11 Forbedret styring af vindmøllevinge-opdriftreguleringsorgan DK2499358T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA200970199 2009-11-11
US26041609P 2009-11-12 2009-11-12
PCT/DK2010/000149 WO2011057633A2 (en) 2009-11-11 2010-11-11 Improved control of wind turbine blade lift regulating means

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DK2499358T3 true DK2499358T3 (da) 2016-08-01

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US (1) US9039366B2 (da)
EP (1) EP2499358B1 (da)
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WO (1) WO2011057633A2 (da)

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US20140248148A1 (en) * 2011-04-28 2014-09-04 Vestas Wind Systems A/S Wind turbine noise control methods
GB201121590D0 (en) 2011-12-15 2012-01-25 Lm Wind Power As A wind turbine blade control method
WO2016145435A1 (en) * 2015-03-12 2016-09-15 Rensselaer Polytechnic Institute Modular active structural vibration suppression for wind turbine blades
KR102325282B1 (ko) * 2015-04-30 2021-11-11 에스케이하이닉스 주식회사 반도체 장치 제조 설비를 위한 로봇 제어 시스템 및 방법, 이를 위한 컴퓨터 프로그램
DK3128169T3 (da) * 2015-08-07 2018-04-23 Siemens Ag Rotorvinge med aktuatorindretning

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Publication number Publication date
US20120224965A1 (en) 2012-09-06
EP2499358B1 (en) 2016-05-04
WO2011057633A2 (en) 2011-05-19
WO2011057633A3 (en) 2011-11-03
US9039366B2 (en) 2015-05-26
EP2499358A2 (en) 2012-09-19

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