DK2949924T3 - Systemer og fremgangsmåder til omkalibrering af vindmøllenacelleposition og vindretningsestimering - Google Patents

Systemer og fremgangsmåder til omkalibrering af vindmøllenacelleposition og vindretningsestimering Download PDF

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Publication number
DK2949924T3
DK2949924T3 DK15169733.1T DK15169733T DK2949924T3 DK 2949924 T3 DK2949924 T3 DK 2949924T3 DK 15169733 T DK15169733 T DK 15169733T DK 2949924 T3 DK2949924 T3 DK 2949924T3
Authority
DK
Denmark
Prior art keywords
recalibration
systems
methods
direction estimation
cell position
Prior art date
Application number
DK15169733.1T
Other languages
English (en)
Inventor
Siddhanth Chandrashekar
Vineel Chandrakanth Gujjar
Peter Alan Gregg
Megan Michela Wilson
Manisha Srivastava
Colin Craig Mcculloch
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK2949924T3 publication Critical patent/DK2949924T3/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
    • 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
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • F05B2270/204—Purpose of the control system to optimise the performance of a machine taking into account the wake effect
    • 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
    • F05B2270/802—Calibration thereof
    • 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
DK15169733.1T 2014-05-30 2015-05-28 Systemer og fremgangsmåder til omkalibrering af vindmøllenacelleposition og vindretningsestimering DK2949924T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/291,140 US10138873B2 (en) 2014-05-30 2014-05-30 Systems and methods for wind turbine nacelle-position recalibration and wind direction estimation

Publications (1)

Publication Number Publication Date
DK2949924T3 true DK2949924T3 (da) 2023-10-02

Family

ID=53365792

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15169733.1T DK2949924T3 (da) 2014-05-30 2015-05-28 Systemer og fremgangsmåder til omkalibrering af vindmøllenacelleposition og vindretningsestimering

Country Status (7)

Country Link
US (1) US10138873B2 (da)
EP (1) EP2949924B1 (da)
CN (1) CN105221356B (da)
BR (1) BR102015012586B1 (da)
CA (1) CA2892898C (da)
DK (1) DK2949924T3 (da)
ES (1) ES2957796T3 (da)

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Also Published As

Publication number Publication date
CN105221356A (zh) 2016-01-06
EP2949924A1 (en) 2015-12-02
BR102015012586A2 (pt) 2017-12-12
ES2957796T3 (es) 2024-01-25
US10138873B2 (en) 2018-11-27
CA2892898C (en) 2022-09-20
EP2949924B1 (en) 2023-06-28
US20150345476A1 (en) 2015-12-03
BR102015012586B1 (pt) 2022-09-20
CN105221356B (zh) 2019-07-05
CA2892898A1 (en) 2015-11-30

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