TW201602454A - 風力發電裝置及其葉片俯仰角調整方法 - Google Patents

風力發電裝置及其葉片俯仰角調整方法 Download PDF

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Publication number
TW201602454A
TW201602454A TW104121513A TW104121513A TW201602454A TW 201602454 A TW201602454 A TW 201602454A TW 104121513 A TW104121513 A TW 104121513A TW 104121513 A TW104121513 A TW 104121513A TW 201602454 A TW201602454 A TW 201602454A
Authority
TW
Taiwan
Prior art keywords
blade
rotor
pitch angle
pitch
state
Prior art date
Application number
TW104121513A
Other languages
English (en)
Chinese (zh)
Inventor
Yasuaki Nakanishi
Ikuo Tobinaga
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of TW201602454A publication Critical patent/TW201602454A/zh

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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F03D7/0268—Parking or storm protection
    • 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
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/50—Maintenance or repair
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/31—Locking rotor in position
    • 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)
TW104121513A 2014-07-03 2015-07-02 風力發電裝置及其葉片俯仰角調整方法 TW201602454A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014137395A JP6230967B2 (ja) 2014-07-03 2014-07-03 風力発電装置及びそのブレードピッチ角調整方法

Publications (1)

Publication Number Publication Date
TW201602454A true TW201602454A (zh) 2016-01-16

Family

ID=53498920

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104121513A TW201602454A (zh) 2014-07-03 2015-07-02 風力發電裝置及其葉片俯仰角調整方法

Country Status (3)

Country Link
EP (1) EP2963287B1 (cg-RX-API-DMAC7.html)
JP (1) JP6230967B2 (cg-RX-API-DMAC7.html)
TW (1) TW201602454A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114645821A (zh) * 2022-05-13 2022-06-21 深圳众城卓越科技有限公司 风电变桨系统远程控制方法、装置、设备及介质

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6370818B2 (ja) * 2016-01-29 2018-08-08 三菱重工業株式会社 風車の制御装置、風車、ロータターニング用プログラム、及び風車のロータターニング方法
ES2859657T3 (es) 2016-08-26 2021-10-04 Vestas Wind Sys As Sistema de bloqueo de rotor para turbina eólica
CN108798995B (zh) * 2017-05-05 2021-01-15 北京航天斯达科技有限公司 一种风电叶片静力控制方法、单元和系统
DE102018129867A1 (de) * 2018-11-27 2020-05-28 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage
CN111022249A (zh) * 2019-12-31 2020-04-17 温州中黄科技有限公司 一种风能转换装置
CN113446155B (zh) * 2020-03-27 2022-07-05 北京金风科创风电设备有限公司 风力发电机组运行控制方法、变桨控制器和变桨驱动器
CN112253386B (zh) * 2020-10-15 2024-07-12 华能酒泉风电有限责任公司 风力发电设备及其叶片自变桨控制方法、系统和装置
CN113847203B (zh) * 2021-09-30 2023-08-22 中国船舶重工集团海装风电股份有限公司 一种风力发电机组变桨系统手动模式安全切换装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4100520B1 (ja) * 2007-12-28 2008-06-11 川崎重工業株式会社 アップウインド型風車及びその退避運転方法
JP5566609B2 (ja) * 2009-01-05 2014-08-06 三菱重工業株式会社 風力発電装置及び風力発電装置の制御方法
CN102741547B (zh) * 2010-02-03 2015-08-12 三菱重工业株式会社 用于风力涡轮发电机的转子转动装置和转子转动方法
EP2685096B1 (en) 2011-03-11 2015-10-14 Mitsubishi Heavy Industries, Ltd. Blade pitch control device, wind power generator, and blade pitch control method
EP2597306B1 (en) * 2011-09-22 2015-08-26 Mitsubishi Heavy Industries, Ltd. Regenerative energy power generation device and rotor locking method therefor
EP2905467B1 (en) * 2012-12-19 2017-02-22 Mitsubishi Heavy Industries, Ltd. Wind turbine generator and method for locking rotation of rotor head of same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114645821A (zh) * 2022-05-13 2022-06-21 深圳众城卓越科技有限公司 风电变桨系统远程控制方法、装置、设备及介质

Also Published As

Publication number Publication date
JP6230967B2 (ja) 2017-11-15
EP2963287A1 (en) 2016-01-06
JP2016014364A (ja) 2016-01-28
EP2963287B1 (en) 2018-02-28

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