EP2776711A4 - Method of operating wind turbine and controller thereof - Google Patents

Method of operating wind turbine and controller thereof

Info

Publication number
EP2776711A4
EP2776711A4 EP11869709.3A EP11869709A EP2776711A4 EP 2776711 A4 EP2776711 A4 EP 2776711A4 EP 11869709 A EP11869709 A EP 11869709A EP 2776711 A4 EP2776711 A4 EP 2776711A4
Authority
EP
European Patent Office
Prior art keywords
controller
wind turbine
operating wind
operating
turbine
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.)
Withdrawn
Application number
EP11869709.3A
Other languages
German (de)
French (fr)
Other versions
EP2776711A1 (en
Inventor
Zhaosui Zhang
Yuanzhang Sun
Guojie Li
Jin Lin
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.)
Vestas Wind Systems AS
Original Assignee
Vestas Wind Systems 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 Systems AS filed Critical Vestas Wind Systems AS
Publication of EP2776711A1 publication Critical patent/EP2776711A1/en
Publication of EP2776711A4 publication Critical patent/EP2776711A4/en
Withdrawn legal-status Critical Current

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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0284—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
    • 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
    • F03D7/0276—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
    • 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)
    • 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
    • F05B2270/103—Purpose of the control system to affect the output of the engine
    • F05B2270/1033—Power (if explicitly mentioned)
    • 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
    • F05B2270/32—Wind 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/328—Blade pitch angle
    • 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
    • F05B2270/335—Output power or torque
    • 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
    • F05B2270/337—Electrical grid status parameters, e.g. voltage, frequency or power demand
    • 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)
EP11869709.3A 2011-07-21 2011-07-21 Method of operating wind turbine and controller thereof Withdrawn EP2776711A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077432 WO2013010332A1 (en) 2011-07-21 2011-07-21 Method of operating wind turbine and controller thereof

Publications (2)

Publication Number Publication Date
EP2776711A1 EP2776711A1 (en) 2014-09-17
EP2776711A4 true EP2776711A4 (en) 2015-08-05

Family

ID=47557654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11869709.3A Withdrawn EP2776711A4 (en) 2011-07-21 2011-07-21 Method of operating wind turbine and controller thereof

Country Status (3)

Country Link
EP (1) EP2776711A4 (en)
CN (1) CN103732914B (en)
WO (1) WO2013010332A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9115695B2 (en) * 2013-07-16 2015-08-25 Siemens Aktiengesellschaft Method and arrangement for controlling a wind turbine
US10495062B2 (en) 2015-03-05 2019-12-03 Vestas Wind Systems A/S Power ramping a turbine from a low-power mode
JP6421134B2 (en) 2016-01-29 2018-11-07 三菱重工業株式会社 Wind power generator and operation method thereof
JP6405324B2 (en) 2016-01-29 2018-10-17 三菱重工業株式会社 Wind power generator and operation method thereof
US10316822B2 (en) 2016-11-01 2019-06-11 General Electric Company System and method for improved overspeed monitoring of a wind turbine operating at reduced rotor speeds
CN110098622B (en) * 2018-01-31 2021-04-13 北京金风科创风电设备有限公司 Primary frequency modulation method and device for wind turbine generator
WO2019155323A1 (en) 2018-02-08 2019-08-15 Suzlon Energy Ltd. Control system and method for wind turbine system
CN112005009B (en) * 2018-04-29 2024-04-19 通用电气可再生能源西班牙有限公司 System and method for improved overspeed monitoring of wind turbines operating at reduced rotor speeds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100133821A1 (en) * 2009-08-28 2010-06-03 Scholte-Wassink Hartmut Method and system for extracting inertial energy from a wind turbine
US20110031748A1 (en) * 2009-08-06 2011-02-10 Mitsubishi Heavy Industries, Ltd. Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105363A (en) * 1976-06-14 1978-08-08 Loth John Lodewyk Overspeed control arrangement for vertical axis wind turbines
US4355955A (en) * 1981-04-06 1982-10-26 The Boeing Company Wind turbine rotor speed control system
JPH1150945A (en) * 1997-08-04 1999-02-23 Mitsubishi Heavy Ind Ltd Method for controlling power generating amount of wind power generator
AU779007B2 (en) * 2000-03-08 2004-12-23 Forskningscenter Riso (Riso National Laboratory) A method of operating a turbine
CN100495899C (en) * 2006-12-14 2009-06-03 天津市新源电气科技有限公司 Double-rotor variable speed and variable frequency power generator
CN101054951A (en) * 2007-05-24 2007-10-17 上海交通大学 Large scale wind power machine control method based on maximum energy capture
CN101404476A (en) * 2008-10-15 2009-04-08 东南大学 Operation control method for parallel variable-speed constant-frequency wind generator set

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110031748A1 (en) * 2009-08-06 2011-02-10 Mitsubishi Heavy Industries, Ltd. Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system
US20100133821A1 (en) * 2009-08-28 2010-06-03 Scholte-Wassink Hartmut Method and system for extracting inertial energy from a wind turbine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RAMTHARAN G ET AL: "Frequency support from doubly fed induction generator wind turbines", 20070312, vol. 1, no. 1, 12 March 2007 (2007-03-12), pages 3 - 9, XP006028297 *
See also references of WO2013010332A1 *

Also Published As

Publication number Publication date
CN103732914B (en) 2016-05-18
WO2013010332A1 (en) 2013-01-24
EP2776711A1 (en) 2014-09-17
CN103732914A (en) 2014-04-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20140219

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VESTAS WIND SYSTEMS A/S

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150703

RIC1 Information provided on ipc code assigned before grant

Ipc: F03D 7/04 20060101AFI20150629BHEP

Ipc: F03D 7/02 20060101ALI20150629BHEP

17Q First examination report despatched

Effective date: 20160210

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20160621