DK3286430T3 - Fremgangsmåde til korrektion af ubalance i rotoren og vindmølle deraf - Google Patents

Fremgangsmåde til korrektion af ubalance i rotoren og vindmølle deraf Download PDF

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Publication number
DK3286430T3
DK3286430T3 DK16717379.8T DK16717379T DK3286430T3 DK 3286430 T3 DK3286430 T3 DK 3286430T3 DK 16717379 T DK16717379 T DK 16717379T DK 3286430 T3 DK3286430 T3 DK 3286430T3
Authority
DK
Denmark
Prior art keywords
rotor
wind turbine
correcting imbalance
imbalance
correcting
Prior art date
Application number
DK16717379.8T
Other languages
English (en)
Inventor
Keld Stefan Pedersen
Original Assignee
Envision Energy Denmark Aps
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 Envision Energy Denmark Aps filed Critical Envision Energy Denmark Aps
Application granted granted Critical
Publication of DK3286430T3 publication Critical patent/DK3286430T3/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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/30—Commissioning, e.g. inspection, testing or final adjustment before releasing for production
    • F03D13/35—Balancing static or dynamic imbalances
    • 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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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)
DK16717379.8T 2015-04-23 2016-04-20 Fremgangsmåde til korrektion af ubalance i rotoren og vindmølle deraf DK3286430T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201570239 2015-04-23
DKPA201570465 2015-07-14
PCT/EP2016/058723 WO2016169963A1 (en) 2015-04-23 2016-04-20 Method of correcting rotor imbalance and wind turbine thereof

Publications (1)

Publication Number Publication Date
DK3286430T3 true DK3286430T3 (da) 2020-04-06

Family

ID=55794979

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16717379.8T DK3286430T3 (da) 2015-04-23 2016-04-20 Fremgangsmåde til korrektion af ubalance i rotoren og vindmølle deraf

Country Status (6)

Country Link
US (1) US10907615B2 (da)
EP (1) EP3286430B1 (da)
CN (1) CN107667221B (da)
CA (1) CA2983208C (da)
DK (1) DK3286430T3 (da)
WO (2) WO2016169963A1 (da)

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US10781795B2 (en) * 2017-11-13 2020-09-22 General Electric Company Method and system for detecting a mass imbalance in a wind turbine rotor
FR3073496B1 (fr) * 2017-11-15 2020-11-20 Sereema Systeme et procede de diagnostic d'un desequilibre rotor d'une eolienne
CN111712632B (zh) * 2017-12-14 2023-04-25 维斯塔斯风力***集团公司 风力涡轮机电力生产中的塔架阻尼
DK201870058A1 (da) * 2018-01-29 2019-09-09 Envision Energy (Denmark) Aps Stall Induced Vibration Control
US10823146B2 (en) * 2018-06-14 2020-11-03 General Electric Company System and method for controlling a wind turbine to minimize rotor blade damage
WO2020011323A1 (en) * 2018-07-11 2020-01-16 Vestas Wind Systems A/S Method and system for controlling a wind turbine to reduce nacelle vibration
CN109101722B (zh) * 2018-08-09 2022-03-22 东方电气集团东方汽轮机有限公司 一种涡轮机叶片复合成型设计方法
CN109740260B (zh) * 2019-01-04 2023-07-21 岭澳核电有限公司 汽轮机转子动平衡处理方法及装置
CN110131109A (zh) * 2019-04-25 2019-08-16 浙江大学 一种基于卷积神经网络的风力机叶片不平衡检测方法
CN110259637B (zh) * 2019-06-25 2021-03-23 中国船舶重工集团海装风电股份有限公司 风力发电机组的叶片气动不平衡矫正方法、装置及设备
WO2021018358A1 (en) * 2019-07-30 2021-02-04 Vestas Wind Systems A/S Correcting blade pitch in a wind turbine
US10975841B2 (en) 2019-08-02 2021-04-13 Uptake Technologies, Inc. Computer system and method for detecting rotor imbalance at a wind turbine
US20210108618A1 (en) * 2019-10-11 2021-04-15 The Aes Corporation System and method for determining an operating condition of a wind turbine
CN113007034B (zh) * 2019-12-20 2024-04-12 金风科技股份有限公司 矫正叶轮气动不平衡的方法及装置
CN113494418A (zh) 2020-04-08 2021-10-12 通用电气可再生能源西班牙有限公司 用于减轻作用于风力涡轮的转子叶片的负载的***和方法
CN111476679A (zh) * 2020-04-14 2020-07-31 四川北控清洁能源工程有限公司 根据大气稳定度修正风电机组功率曲线的方法
CN113586356B (zh) * 2020-04-30 2023-03-10 北京金风科创风电设备有限公司 风力发电机组的净空监测***和方法
CN112145376B (zh) * 2020-09-29 2021-06-22 沈阳航空航天大学 一种风力机全时效率测定方法
EP3974645A1 (en) * 2020-09-29 2022-03-30 Siemens Gamesa Renewable Energy A/S Imbalance estimation for the wind rotor of a wind turbine
CN112922781B (zh) * 2021-01-29 2023-02-17 中材科技风电叶片股份有限公司 风力发电机及其叶片质量分布控制***、方法及设备
CN113217296A (zh) * 2021-03-08 2021-08-06 明阳智慧能源集团股份公司 一种风电机组风轮不平衡的检测和修正方法
DE102021211045A1 (de) 2021-09-30 2023-03-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Flettner-Rotor-System und Verfahren zum aktiven Dämpfen eines Flettner-Rotor-Systems
CN114838872B (zh) * 2022-05-10 2023-04-04 浙江大学 一种超重力离心机动平衡长期监测方法
CN114627115B (zh) * 2022-05-13 2022-08-30 济宁安泰矿山设备制造有限公司 一种动平衡检测***及使用其的流体泵叶轮生产线
CN115541112B (zh) * 2022-12-01 2023-03-21 南方电网调峰调频发电有限公司检修试验分公司 一种刚性转子的动平衡实验方法、装置、设备及介质
CN117804677B (zh) * 2024-02-29 2024-05-14 中国空气动力研究与发展中心高速空气动力研究所 一种复杂压缩机轴系的分步骤动平衡方法

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Also Published As

Publication number Publication date
CA2983208A1 (en) 2016-10-27
US20180142676A1 (en) 2018-05-24
EP3286430B1 (en) 2020-01-15
CA2983208C (en) 2023-03-28
CN107667221A (zh) 2018-02-06
WO2016169963A1 (en) 2016-10-27
CN107667221B (zh) 2019-11-05
WO2016169964A1 (en) 2016-10-27
US10907615B2 (en) 2021-02-02
EP3286430A1 (en) 2018-02-28

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