CN102102624A - 用于触发风力涡轮机的应急系统的系统 - Google Patents

用于触发风力涡轮机的应急系统的系统 Download PDF

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Publication number
CN102102624A
CN102102624A CN2010105998618A CN201010599861A CN102102624A CN 102102624 A CN102102624 A CN 102102624A CN 2010105998618 A CN2010105998618 A CN 2010105998618A CN 201010599861 A CN201010599861 A CN 201010599861A CN 102102624 A CN102102624 A CN 102102624A
Authority
CN
China
Prior art keywords
wind turbine
rotor
value
sensor
triggering
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2010105998618A
Other languages
English (en)
Chinese (zh)
Inventor
P.埃格达尔
O.凯尔
M.伦德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of CN102102624A publication Critical patent/CN102102624A/zh
Pending legal-status Critical Current

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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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • 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
    • F05B2260/80—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
    • F05B2260/82—Forecasts
    • F05B2260/821—Parameter estimation or prediction
    • 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
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
    • 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
    • F05B2270/1016—Purpose of the control system in variable speed operation
    • 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
    • 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
    • F05B2270/327—Rotor or generator speeds
    • 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
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/807—Accelerometers
    • 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)
  • Wind Motors (AREA)
CN2010105998618A 2009-12-22 2010-12-22 用于触发风力涡轮机的应急系统的系统 Pending CN102102624A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09015864 2009-12-22
EP09015864A EP2339174A1 (en) 2009-12-22 2009-12-22 System for triggering an emergency system of wind turbine

Publications (1)

Publication Number Publication Date
CN102102624A true CN102102624A (zh) 2011-06-22

Family

ID=42260319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105998618A Pending CN102102624A (zh) 2009-12-22 2010-12-22 用于触发风力涡轮机的应急系统的系统

Country Status (6)

Country Link
US (1) US8600570B2 (https=)
EP (1) EP2339174A1 (https=)
JP (1) JP2011132961A (https=)
CN (1) CN102102624A (https=)
CA (1) CA2725964A1 (https=)
NZ (1) NZ590012A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111502913A (zh) * 2019-01-30 2020-08-07 北京金风科创风电设备有限公司 风力发电机组、变桨控制方法以及装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2365215B1 (en) * 2010-03-10 2012-12-12 Siemens Aktiengesellschaft Rotational speed control of a wind turbine based on rotor acceleration
US20130259686A1 (en) * 2012-03-30 2013-10-03 General Electric Company System and method for controlling a wind turbine
KR101466080B1 (ko) 2013-05-03 2014-11-27 삼성중공업 주식회사 풍력 터빈 제어 장치 및 방법
JP6570907B2 (ja) * 2014-11-06 2019-09-04 株式会社東芝 気流発生装置、および、風力発電システム
DK3128170T3 (en) 2015-08-06 2018-06-14 Nordex Energy Gmbh Wind energy system with an azimuth drive

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040207208A1 (en) * 1997-08-08 2004-10-21 Mikhail Amir S Variable speed wind turbine generator
US20070018457A1 (en) * 2005-07-22 2007-01-25 Gamesa Eolica, S.A. Method of operating a wind turbine
US20080069692A1 (en) * 2006-09-20 2008-03-20 Shinya Oohara Wind turbine and operating method thereof
EP2098725A2 (de) * 2008-03-06 2009-09-09 REpower Systems AG Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4348155A (en) * 1980-03-17 1982-09-07 United Technologies Corporation Wind turbine blade pitch control system
DE19534404A1 (de) * 1995-09-16 1997-03-20 En Umwelt Beratung E V I Verfahren zur Bestimmung des technischen Zustandes einer Windkraftanlage
US6265785B1 (en) * 1998-11-30 2001-07-24 Zond Systems, Inc. Non-volatile over speed control system for wind turbines
US7157901B1 (en) * 2000-02-08 2007-01-02 Robert Bosch Gmbh Inductive sensor (speed sensor) with a conical coil base body
JP4494813B2 (ja) * 2004-02-03 2010-06-30 富士重工業株式会社 水平軸風車及びその制御方法
JP4730704B2 (ja) * 2005-05-31 2011-07-20 東京電力株式会社 ブレード構造
JP4774843B2 (ja) * 2005-07-13 2011-09-14 シンフォニアテクノロジー株式会社 風力発電設備
DE102006001613B4 (de) * 2006-01-11 2008-01-31 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
JP4738206B2 (ja) * 2006-02-28 2011-08-03 三菱重工業株式会社 風力発電システム、及びその制御方法
JP4885570B2 (ja) * 2006-03-03 2012-02-29 ナブテスコ株式会社 風車用センサ機構及び風車の減振方法
JP4885096B2 (ja) * 2007-09-11 2012-02-29 三菱重工業株式会社 風力発電システム、及びその制御方法
US8128361B2 (en) * 2008-12-19 2012-03-06 Frontier Wind, Llc Control modes for extendable rotor blades
EP2372147B1 (en) * 2009-01-22 2012-07-11 Vestas Wind Systems A/S Control of rotor during a stop process of a wind turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040207208A1 (en) * 1997-08-08 2004-10-21 Mikhail Amir S Variable speed wind turbine generator
US20070018457A1 (en) * 2005-07-22 2007-01-25 Gamesa Eolica, S.A. Method of operating a wind turbine
US20080069692A1 (en) * 2006-09-20 2008-03-20 Shinya Oohara Wind turbine and operating method thereof
EP2098725A2 (de) * 2008-03-06 2009-09-09 REpower Systems AG Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
US20090224543A1 (en) * 2008-03-06 2009-09-10 Repower Systems Ag Method for the operation of a wind power plant and wind power plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111502913A (zh) * 2019-01-30 2020-08-07 北京金风科创风电设备有限公司 风力发电机组、变桨控制方法以及装置

Also Published As

Publication number Publication date
JP2011132961A (ja) 2011-07-07
EP2339174A1 (en) 2011-06-29
US20110153097A1 (en) 2011-06-23
US8600570B2 (en) 2013-12-03
CA2725964A1 (en) 2011-06-22
NZ590012A (en) 2012-07-27

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Application publication date: 20110622