EP2516851A4 - Verfahren zur montage eines hydraulischen spitzensteuerungssystems in einer windturbinennabe - Google Patents

Verfahren zur montage eines hydraulischen spitzensteuerungssystems in einer windturbinennabe

Info

Publication number
EP2516851A4
EP2516851A4 EP10832677.8A EP10832677A EP2516851A4 EP 2516851 A4 EP2516851 A4 EP 2516851A4 EP 10832677 A EP10832677 A EP 10832677A EP 2516851 A4 EP2516851 A4 EP 2516851A4
Authority
EP
European Patent Office
Prior art keywords
mounting
control system
wind turbine
pitch control
turbine hub
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Withdrawn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
EP10832677.8A
Other languages
English (en)
French (fr)
Other versions
EP2516851A1 (de
Inventor
Ole Fosgrau Rasmussen
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.)
HYDRATECH INDUSTRIES WIND POWER AS
HYDRATECH IND WIND POWER AS
Original Assignee
HYDRATECH INDUSTRIES WIND POWER AS
HYDRATECH IND WIND POWER 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 HYDRATECH INDUSTRIES WIND POWER AS, HYDRATECH IND WIND POWER AS filed Critical HYDRATECH INDUSTRIES WIND POWER AS
Publication of EP2516851A1 publication Critical patent/EP2516851A1/de
Publication of EP2516851A4 publication Critical patent/EP2516851A4/de
Withdrawn legal-status Critical Current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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0691—Rotors characterised by their construction elements of the hub
    • 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
    • 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
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/11—Geometry two-dimensional triangular
    • 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
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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
    • F05B2270/60—Control system actuates through
    • F05B2270/604—Control system actuates through hydraulic actuators
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
EP10832677.8A 2009-11-25 2010-11-24 Verfahren zur montage eines hydraulischen spitzensteuerungssystems in einer windturbinennabe Withdrawn EP2516851A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200970229 2009-11-25
PCT/DK2010/050318 WO2011063815A1 (en) 2009-11-25 2010-11-24 Method of mounting a hydraulic pitch control system in a wind turbine hub

Publications (2)

Publication Number Publication Date
EP2516851A1 EP2516851A1 (de) 2012-10-31
EP2516851A4 true EP2516851A4 (de) 2014-06-18

Family

ID=44065883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10832677.8A Withdrawn EP2516851A4 (de) 2009-11-25 2010-11-24 Verfahren zur montage eines hydraulischen spitzensteuerungssystems in einer windturbinennabe

Country Status (2)

Country Link
EP (1) EP2516851A4 (de)
WO (1) WO2011063815A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2653716T3 (en) * 2012-04-16 2015-11-23 Siemens Ag Installing / removing a hub on / from a nacelle of a wind turbine using a wing pitch angle adjustment device of the hub to orient the hub
US9695802B2 (en) 2012-05-22 2017-07-04 United Technologies Corporation Wind turbine load mitigation
JP5894890B2 (ja) * 2012-09-06 2016-03-30 株式会社日立製作所 風力発電システム、風力発電システムの組み立て方法、または風力発電システムの点検方法
CN109356793B (zh) 2018-08-31 2020-02-18 北京金风科创风电设备有限公司 安装架、能量存储单元、变桨***、风力发电机组及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739164A1 (de) * 1997-08-25 1999-03-04 Inst Solare Energieversorgungstechnik Iset Windenergieanlage
EP1241350A1 (de) * 2001-01-22 2002-09-18 Fundacion Fatronik Blattverstelleinzelsteuervorrichtung für Rotorblättern
US20060188371A1 (en) * 2002-04-24 2006-08-24 Mogens Christensen Wind turbine, hydraulic system, air bleed system and method of controlling at least two wind turbine blades

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1146079A (en) * 1980-03-17 1983-05-10 Edward H. Kusiak Wind turbine blade pitch adjustment system
JP4142548B2 (ja) * 2003-10-09 2008-09-03 ヤンマー株式会社 風力発電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739164A1 (de) * 1997-08-25 1999-03-04 Inst Solare Energieversorgungstechnik Iset Windenergieanlage
EP1241350A1 (de) * 2001-01-22 2002-09-18 Fundacion Fatronik Blattverstelleinzelsteuervorrichtung für Rotorblättern
US20060188371A1 (en) * 2002-04-24 2006-08-24 Mogens Christensen Wind turbine, hydraulic system, air bleed system and method of controlling at least two wind turbine blades

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011063815A1 *

Also Published As

Publication number Publication date
WO2011063815A1 (en) 2011-06-03
EP2516851A1 (de) 2012-10-31

Similar Documents

Publication Publication Date Title
GB0823683D0 (en) Blade pitch control in a wind turbine installation
PT2631393E (pt) Torre para uma turbina eólica
GB201011416D0 (en) Control of wind turbines in a wind park
EP2647840C0 (de) Verfahren zum Betreiben einer Windenergieanlage
ZA201209722B (en) Tower for a wind turbine
EP2433782A4 (de) System zur automatischen herstellung von windturbinenblättern
EP3453871C0 (de) Nabe für eine windturbine und verfahren zur herstellung der nabe
EP2317135A4 (de) Windturbinensteuerverfahren
EP2434147A4 (de) Windturbinengenerator und steuerverfahren dafür
AP4038A (en) A pressure controlled wind turbine enhancement system
ZA201200650B (en) Method for operating a wind turbine and wind turbine suited therefor
PL2572867T3 (pl) Sposób i linia produkcyjna do wytwarzania łopat turbin wiatrowych
PL2336558T3 (pl) Sposób sterowania turbiną wiatrową o zmiennej prędkości
LU92010B1 (en) Controlling method for a wind turbine set under strong wind
PT2236676E (pt) Corpo de fundação para uma instalação de uma turbina de energia eólica
HK1167847A1 (en) Installation method and recovery method for offshore wind turbine
PL2264313T3 (pl) Sposób eksploatacji turbiny wiatrowej oraz turbina wiatrowa
EP2382390A4 (de) Bearbeitungszentrum für eine windturbinennabe
EP2545272A4 (de) Verfahren zur errichtung eines windturbinenturms
EP2556245A4 (de) Drehzahleinstellungssystem und -verfahren für ein strömungsgesteuertes windkraftwerk
ZA201202310B (en) Method for producing prefabricated compound tower-segment units for a tower of a wind plant, and formwork unit for producing prefabricated compound units
DK2253781T3 (da) Tårnsektion til en vindmølletårnstruktur
GB0904921D0 (en) Automatic pitch control for HAWT wind turbines
IL207736A (en) Wind turbine and control method Landon
GB2482455B (en) Method for balancing a wind turbine

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120614

AK Designated contracting states

Kind code of ref document: A1

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)
A4 Supplementary search report drawn up and despatched

Effective date: 20140519

RIC1 Information provided on ipc code assigned before grant

Ipc: F03D 11/00 20060101ALI20140513BHEP

Ipc: F03D 7/02 20060101AFI20140513BHEP

Ipc: F03D 1/06 20060101ALI20140513BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141216