ATE556219T1 - Windturbine sowie verfahren zum ausgleich von unterschieden bei einem windturbinenrotorblattwinkelverstellsystem - Google Patents

Windturbine sowie verfahren zum ausgleich von unterschieden bei einem windturbinenrotorblattwinkelverstellsystem

Info

Publication number
ATE556219T1
ATE556219T1 AT08758271T AT08758271T ATE556219T1 AT E556219 T1 ATE556219 T1 AT E556219T1 AT 08758271 T AT08758271 T AT 08758271T AT 08758271 T AT08758271 T AT 08758271T AT E556219 T1 ATE556219 T1 AT E556219T1
Authority
AT
Austria
Prior art keywords
wind turbine
pitch
rotor blade
angle adjustment
adjustment system
Prior art date
Application number
AT08758271T
Other languages
English (en)
Inventor
Poul Christensen
Original Assignee
Vestas Wind Sys As
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 Vestas Wind Sys As filed Critical Vestas Wind Sys As
Application granted granted Critical
Publication of ATE556219T1 publication Critical patent/ATE556219T1/de

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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • F03D7/045—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with model-based controls
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/024—Adjusting aerodynamic properties of the blades of individual blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • F03D7/046—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with learning or adaptive control, e.g. self-tuning, fuzzy logic or neural network
    • 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
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • 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
    • F05B2270/40—Type of control system
    • F05B2270/404—Type of control system active, predictive, or anticipative
    • 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
    • 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
    • F05B2270/604—Control system actuates through hydraulic actuators
    • 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
    • F05B2270/70—Type of control algorithm
    • F05B2270/705—Type of control algorithm proportional-integral
    • 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)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Wind Motors (AREA)
AT08758271T 2007-07-14 2008-07-11 Windturbine sowie verfahren zum ausgleich von unterschieden bei einem windturbinenrotorblattwinkelverstellsystem ATE556219T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200701048 2007-07-14
PCT/DK2008/000263 WO2009010061A2 (en) 2007-07-14 2008-07-11 A wind turbine, a method for compensating for disparities in a wind turbine rotor blade pitch system and use of a method.

Publications (1)

Publication Number Publication Date
ATE556219T1 true ATE556219T1 (de) 2012-05-15

Family

ID=40260119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08758271T ATE556219T1 (de) 2007-07-14 2008-07-11 Windturbine sowie verfahren zum ausgleich von unterschieden bei einem windturbinenrotorblattwinkelverstellsystem

Country Status (6)

Country Link
US (1) US7942634B2 (de)
EP (1) EP2176544B1 (de)
CN (1) CN101772641B (de)
AT (1) ATE556219T1 (de)
ES (1) ES2384357T3 (de)
WO (1) WO2009010061A2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8608441B2 (en) 2006-06-12 2013-12-17 Energyield Llc Rotatable blade apparatus with individually adjustable blades
US20080112807A1 (en) * 2006-10-23 2008-05-15 Ulrich Uphues Methods and apparatus for operating a wind turbine
DE102007026995C5 (de) * 2007-06-07 2017-03-30 Senvion Gmbh Drehzahlbestimmung
US8237301B2 (en) * 2008-01-31 2012-08-07 General Electric Company Power generation stabilization control systems and methods
CN101994647A (zh) * 2009-08-28 2011-03-30 西门子公司 风力涡轮的控制方法、中央控制器及其系统
US8115330B2 (en) * 2010-06-29 2012-02-14 General Electric Company Wind turbine and method for operating a wind turbine
US8035242B2 (en) * 2010-11-09 2011-10-11 General Electric Company Wind turbine farm and method of controlling at least one wind turbine
DE102010054631A1 (de) * 2010-12-15 2012-06-21 Robert Bosch Gmbh Antriebseinrichtung
US8606418B1 (en) 2011-03-18 2013-12-10 Rockwell Collins, Inc. Wind prediction for wind farms through the use of weather radar
US8849737B1 (en) 2011-03-18 2014-09-30 Rockwell Collins, Inc. Prediction method of predicting a future state of a system
US9002483B1 (en) 2011-03-18 2015-04-07 Rockwell Collins, Inc. Diploid control of water heaters
US8489247B1 (en) * 2011-03-18 2013-07-16 Rockwell Collins, Inc. Agent-based chaotic control of wind turbines
EP2532889B1 (de) * 2011-06-06 2014-08-13 Alstom Renovables España, S.L. Windturbine und Verfahren zum Betrieb einer Windturbine
DE102011079433A1 (de) * 2011-07-19 2013-01-24 Siemens Aktiengesellschaft Ansteuerung eines Rotorblatts einer Windturbine
CN102410138B (zh) * 2011-08-24 2013-09-04 国电联合动力技术有限公司 一种获取风力发电机组最优控制输入的方法
CN102506011B (zh) * 2011-12-30 2013-12-04 国电联合动力技术有限公司 变桨距风力发电机组桨距位置同步校正方法
US9695802B2 (en) 2012-05-22 2017-07-04 United Technologies Corporation Wind turbine load mitigation
CN103016266B (zh) * 2013-01-11 2014-10-29 华北电力大学 模糊前馈与线性自抗扰结合的风电机组变桨距控制方法
ES2751687T3 (es) * 2013-10-07 2020-04-01 Vestas Wind Sys As Métodos y aparato para controlar turbinas eólicas
CN103941632B (zh) * 2014-04-29 2016-08-24 西北工业大学 一种基于自适应法抑制钻杆粘滑振动的系统及方法
US9587629B2 (en) 2014-06-30 2017-03-07 General Electric Company Methods and systems to operate a wind turbine system using a non-linear damping model
DE102016103101A1 (de) * 2016-02-23 2017-08-24 Wobben Properties Gmbh Verfahren und Windparkregelungsmodul zum Regeln eines Windparks
EP3803110B1 (de) * 2018-06-11 2023-03-01 Vestas Wind Systems A/S Geschwindigkeitsvorsteuerung eines hydraulischen anstellsystems
CN109185058A (zh) * 2018-07-23 2019-01-11 沈阳大学 一种基于tms320f2812的风力发电独立变桨控制系统
DE102018129622A1 (de) * 2018-11-23 2020-05-28 Wobben Properties Gmbh Reglerstruktur und Regelverfahren für eine Windenergieanlage
EP3739203A1 (de) * 2019-05-16 2020-11-18 Siemens Gamesa Renewable Energy A/S Verfahren und system zur detektion einer windböe, die sich auf eine windturbine auswirkt
DK4051898T3 (da) * 2019-10-30 2025-03-03 General Electric Renovables Espana Sl System og fremgangsmåde til forebyggelse af pitchlejefejl i en vindmølle ved hjælp af pitchmotorsignaler
CN113446156B (zh) * 2020-03-27 2023-07-11 新疆金风科技股份有限公司 变桨系统的状态监测方法、装置、设备及介质
CN114294164B (zh) * 2021-12-09 2023-03-28 重庆邮电大学 一种风力发电机分数阶变桨控制方法
CN116447078B (zh) * 2023-04-21 2024-01-09 曲阜师范大学 一种闭环信息非对称约束在线调整机舱悬浮暂态性能的控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189648A (en) * 1978-06-15 1980-02-19 United Technologies Corporation Wind turbine generator acceleration control
US4426192A (en) * 1983-02-07 1984-01-17 U.S. Windpower, Inc. Method and apparatus for controlling windmill blade pitch
US5155375A (en) * 1991-09-19 1992-10-13 U.S. Windpower, Inc. Speed control system for a variable speed wind turbine
US6137187A (en) * 1997-08-08 2000-10-24 Zond Energy Systems, Inc. Variable speed wind turbine generator
ES2228121T3 (es) * 1999-11-03 2005-04-01 Vestas Wind Systems A/S Procedimiento de control de la operacion de una turbina electrica y turbina electrica para usarse en dicho procedimiento.
US7246991B2 (en) * 2002-09-23 2007-07-24 John Vanden Bosche Wind turbine blade deflection control system
EP1597476A1 (de) * 2003-02-18 2005-11-23 Forskningscenter Riso Verfahren zur steuerung der aerodynamischen last einer windturbine auf grundlage von lokaler schaufelströmungsmessung
JP2006037850A (ja) 2004-07-27 2006-02-09 Univ Of Ryukyus 風力発電機のピッチ角制御装置
WO2007123552A1 (en) 2006-04-26 2007-11-01 Midwest Research Institute Adaptive pitch control for variable speed wind turbines
US7437264B2 (en) * 2006-06-19 2008-10-14 General Electric Company Methods and apparatus for balancing a rotor
BE1017458A3 (nl) * 2007-02-06 2008-10-07 Hansen Transmissions Int Windturbine.
EP2132437B2 (de) * 2007-03-30 2018-10-03 Vestas Wind Systems A/S Windturbine mit blattanstellwinkelverstellung
DK2000667T3 (da) * 2007-06-04 2011-10-10 Siemens Ag Fremgangsmåde og indretning til at styre belastningsreduktionen for en vindturbinerotor

Also Published As

Publication number Publication date
WO2009010061A2 (en) 2009-01-22
CN101772641A (zh) 2010-07-07
US20100117361A1 (en) 2010-05-13
WO2009010061A3 (en) 2009-07-30
US7942634B2 (en) 2011-05-17
EP2176544B1 (de) 2012-05-02
EP2176544A2 (de) 2010-04-21
CN101772641B (zh) 2013-02-27
ES2384357T3 (es) 2012-07-04

Similar Documents

Publication Publication Date Title
ATE556219T1 (de) Windturbine sowie verfahren zum ausgleich von unterschieden bei einem windturbinenrotorblattwinkelverstellsystem
WO2010000648A3 (en) Power curtailment of wind turbines
IN2012DN03805A (de)
EP2292928A3 (de) Verfahren und Systeme zur Steuerung von Windturbinen
WO2010060772A3 (en) Control strategy for wind turbine
EP2267305A3 (de) Verfahren und Vorrichtung zur Steuerung des Betriebs einer Windturbine
ZA202110423B (en) Floating wind turbine platform controlled to optimize power production and reduce loading
WO2010025836A3 (de) Verfahren zur regelung eines windparks
WO2009156299A3 (en) A method of estimating the maximum power generation capacity and for controlling a specified power reserve of a single cycle or combined cycle gas turbine power plant, and a power generating system for use with said method
WO2011157271A3 (en) A method and control unit for controlling a wind turbine in dependence on loading experienced by the wind turbine
WO2009103505A3 (de) Windkraftanlage mit umrichterregelung
CA2557396A1 (en) Wind turbine generator, active damping method thereof, and windmill tower
ATE431502T1 (de) Verfahren zur regelung einer windenergieanlage und windenergieanlage
EP2315331A3 (de) Integrierter Echtzeitstrom und Solarfarm-Steuerungssystem
WO2010066892A3 (en) Control method and apparatus
WO2009023114A8 (en) Lenticular airship and associated controls
EP2757256A3 (de) Windturbine und Verfahren zur Einstellung des Rotorblattwinkels bei Windturbinen
WO2009109467A3 (en) A control system and a method for redundant control of a wind turbine
US20170107973A1 (en) Wind turbine with a speed regulator and a generator regulator
NO20085378L (no) Fremgangsmate ved implementering av vindenergikonverterende systemer
DE602008002924D1 (de) Verfahren zum betrieb einer windturbine mit anstellwinkelsteuerung
EP2336558A3 (de) Verfahren zum Betrieb einer Windkraftanlage mit variabler Geschwindigkeit
ATE440028T1 (de) Verfahren und vorrichtung zur steuerung der schubkraft eines mehrmotorigen flugzeugs
DK201370037A (en) System and methods for determining pitch angles for a wind turbine during peak shaving
CN102787973A (zh) 风力涡轮机的操作方法