DK3721079T3 - Fremgangsmåde til styring af vindmøllevingers pitchvinkel - Google Patents

Fremgangsmåde til styring af vindmøllevingers pitchvinkel Download PDF

Info

Publication number
DK3721079T3
DK3721079T3 DK19704198.1T DK19704198T DK3721079T3 DK 3721079 T3 DK3721079 T3 DK 3721079T3 DK 19704198 T DK19704198 T DK 19704198T DK 3721079 T3 DK3721079 T3 DK 3721079T3
Authority
DK
Denmark
Prior art keywords
controlling
wind turbine
pitch angle
turbine blades
blades
Prior art date
Application number
DK19704198.1T
Other languages
English (en)
Inventor
Mikkel Aggersbjerg Kristensen
Original Assignee
Siemens Gamesa Renewable Energy 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 Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3721079T3 publication Critical patent/DK3721079T3/da

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
    • F03D7/022—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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F05B2260/42—Storage of energy
    • 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
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • F05B2270/1074—Purpose of the control system to cope with emergencies by using back-up controls
    • 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
DK19704198.1T 2018-01-31 2019-01-22 Fremgangsmåde til styring af vindmøllevingers pitchvinkel DK3721079T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18154439.6A EP3521612A1 (en) 2018-01-31 2018-01-31 Method for controlling the pitch angle of wind turbine blades
PCT/EP2019/051454 WO2019149568A1 (en) 2018-01-31 2019-01-22 Method for controlling the pitch angle of wind turbine blades

Publications (1)

Publication Number Publication Date
DK3721079T3 true DK3721079T3 (da) 2022-01-31

Family

ID=61132170

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19704198.1T DK3721079T3 (da) 2018-01-31 2019-01-22 Fremgangsmåde til styring af vindmøllevingers pitchvinkel

Country Status (6)

Country Link
US (1) US10982652B2 (da)
EP (2) EP3521612A1 (da)
CN (1) CN111656008B (da)
DK (1) DK3721079T3 (da)
ES (1) ES2904932T3 (da)
WO (1) WO2019149568A1 (da)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584486A (en) * 1984-04-09 1986-04-22 The Boeing Company Blade pitch control of a wind turbine
EP1173676A1 (en) * 1999-04-14 2002-01-23 NEG Micon A/S Device for adjusting the pitch of the blades of a wind turbine and a method for stopping the rotation of the main shaft
US7351033B2 (en) * 2005-09-09 2008-04-01 Mcnerney Gerald Wind turbine load control method
EP2035899A1 (en) * 2006-04-26 2009-03-18 Alliance for Sustainable Energy, LLC Adaptive pitch control for variable speed wind turbines
KR101159444B1 (ko) * 2008-06-18 2012-06-25 미츠비시 쥬고교 가부시키가이샤 풍차의 동적 특성 감시 장치 및 그 방법
CN201247964Y (zh) * 2009-01-08 2009-05-27 北京能高自动化技术有限公司 变桨距系统电源
US7902689B2 (en) * 2009-07-07 2011-03-08 General Electric Company Method and system for noise controlled operation of a wind turbine
DK201070304A (en) * 2010-06-30 2011-07-01 Vestas Wind Sys As A pitch system
JP5520715B2 (ja) * 2010-07-01 2014-06-11 ナブテスコ株式会社 風車用ピッチ制御装置
US20120087792A1 (en) * 2010-10-12 2012-04-12 Clipper Windpower, Inc. Emergency feather rate limit with proportionality to operating pitch angle and energy storage voltage
CN102536649A (zh) * 2011-12-28 2012-07-04 燕山大学 比例阀控液压马达独立变桨距系统
CN103511182B (zh) * 2013-01-17 2016-07-06 成都阜特科技股份有限公司 一种风力发电机组直流变桨距控制系统
EP3019743B1 (en) * 2013-07-08 2018-04-25 Vestas Wind Systems A/S A method for controlling a wind turbine during safety operation
KR102005036B1 (ko) * 2015-04-30 2019-07-29 무그 운나 게엠베하 풍력 터빈 백업 전력 공급부 모니터링
CN106545467B (zh) * 2016-11-04 2019-02-15 科诺伟业风能设备（北京）有限公司 一种风力发电机组变桨距系统顺桨能量不足预警方法

Also Published As

Publication number Publication date
ES2904932T3 (es) 2022-04-06
CN111656008A (zh) 2020-09-11
CN111656008B (zh) 2023-07-25
US10982652B2 (en) 2021-04-20
EP3721079B1 (en) 2022-01-19
EP3521612A1 (en) 2019-08-07
WO2019149568A1 (en) 2019-08-08
US20210054823A1 (en) 2021-02-25
EP3721079A1 (en) 2020-10-14

Similar Documents

Publication Publication Date Title
ES2966993T3 (es) Método de control de aerogenerador
DK3749856T3 (da) Vindmøllevingeinspektionssystem
DK3488101T3 (da) Strømningsregulerende indretning til en vindmøllerotorvinge
DK3276164T4 (da) System og fremgangsmåde til styring af en vindmølle
DK3749853T3 (da) Bestemmelse af styreindstillinger for en vindmølle
DK2772643T3 (da) System og fremgangsmåde til styring af en vindmølle baseret på identificerede overfladeforhold af rotorvingerne
DK3507490T3 (da) Fremgangsmåde til bygning af en offshore-vindmølle
DK3056726T3 (da) System og fremgangsmåde til drift af en vindmølle baseret på rotorbladsmargin
DK3268604T3 (da) Indstillingsenhed til pitchindstilling af en rotorvinge og vindkraftanlæg med en sådan indstillingsenhed
DK3390814T3 (da) Fremgangsmåde til bestemmelse af en azimutvinkel for et vindenergianlæg
DK3497326T3 (da) Bestemmelse af en hældningsvinkel af et vindmølletårn
DK3724486T3 (da) En vindmøllevingeforkantsanordning og fremgangsmåde til installation af forkantssanordningen
DK3774308T3 (da) Fremgangsmåder til fremstilling af flatback airfoils til vindmøllerotorblade
DK3112670T3 (da) Fremgangsmåde til samling af en modulær vindmøllerotorvinge
DK3431752T3 (da) Fremgangsmåde til afmontering eller installering af rotorblad på en vindmølle
DK3282122T3 (da) Fremgangsmåde til istandsættelse af en vindmølle
DK3263888T3 (da) Fremgangsmåde til håndtering af en vindmøllerotorbladspitchlejeenhed
DK3343029T3 (da) Fejlstyring af pitchdrev til en vindmølle
DK3444938T3 (da) Fremgangsmåde til styring af en vindturbine
DK3510276T3 (da) Indretning til montering til en vindmøllevinge og fremgangsmåde til montering af indretningen
DK3612487T3 (da) Fremgangsmåde til montering eller afmontering af en komponent af en vindmølle
MA54935A (fr) Éolienne
DK3830412T3 (da) Fremgangmåde til sammenføjning af vindmøllerotorvingesegmenter via strukturelle elementer
DK3824180T3 (da) Rotorlås til vindmølle
DK3918198T3 (da) Vedligeholdelseskabinet og fremgangsmåde til vedligeholdelse af vindmøllevinger