GB201013239D0 - An improved wind turbine doppler anemometer - Google Patents

An improved wind turbine doppler anemometer

Info

Publication number
GB201013239D0
GB201013239D0 GBGB1013239.7A GB201013239A GB201013239D0 GB 201013239 D0 GB201013239 D0 GB 201013239D0 GB 201013239 A GB201013239 A GB 201013239A GB 201013239 D0 GB201013239 D0 GB 201013239D0
Authority
GB
United Kingdom
Prior art keywords
wind turbine
improved wind
doppler anemometer
anemometer
doppler
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.)
Ceased
Application number
GBGB1013239.7A
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 GB201013239D0 publication Critical patent/GB201013239D0/en
Ceased 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • 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
    • F05B2270/321—Wind directions
    • 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
    • F05B2270/804—Optical devices
    • F05B2270/8042—Lidar systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
    • 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
GBGB1013239.7A 2010-06-04 2010-08-05 An improved wind turbine doppler anemometer Ceased GB201013239D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35145410P 2010-06-04 2010-06-04

Publications (1)

Publication Number Publication Date
GB201013239D0 true GB201013239D0 (en) 2010-09-22

Family

ID=42931285

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1013239.7A Ceased GB201013239D0 (en) 2010-06-04 2010-08-05 An improved wind turbine doppler anemometer

Country Status (2)

Country Link
GB (1) GB201013239D0 (en)
WO (1) WO2011150942A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081716A (en) * 2019-06-14 2020-12-15 新疆金风科技股份有限公司 Operation control method, device and equipment of wind generating set and storage medium

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DE102012000716B3 (en) 2012-01-14 2012-12-27 Ssb Wind Systems Gmbh & Co. Kg Wind turbine for use in wind energy plant for generating electric energy from wind force, has holder detachably fastened to leaf bearing flanges in area of connection of hub with rotor blades such that turbine is retrofitted with wind gauge
EP2626549A1 (en) 2012-02-08 2013-08-14 ROMO Wind AG Apparatus for adjusting the yaw of a wind turbine
TW201402940A (en) * 2012-02-08 2014-01-16 Romo Wind Ag Apparatus for adjusting the yaw of a wind turbine
WO2013166400A1 (en) * 2012-05-04 2013-11-07 Wind Energy Corporation Wind turbine system and method of operating a wind turbine system
WO2015058209A1 (en) 2013-10-18 2015-04-23 Tramontane Technologies, Inc. Amplified optical circuit
WO2015135552A1 (en) * 2014-03-14 2015-09-17 Windar Photonics A/S Lidar alignment tool for aligning a lidar system with a rotation axis of a rotor of a wind turbine
DK178403B1 (en) * 2014-07-17 2016-02-08 Tsp Wind Technologies Shanghai Co Ltd Wind turbine generator yaw correction system and Method for operating WTG yaw correction system
US9995277B2 (en) 2014-07-31 2018-06-12 General Electric Company System and method for controlling the operation of wind turbines
US10338202B2 (en) 2016-01-28 2019-07-02 General Electric Company System and method for improving LIDAR sensor signal availability on a wind turbine
GB2551340B (en) * 2016-06-13 2023-05-03 Sgurrenergy Ltd Methods and systems for use in remote sensing
CN106089576B (en) * 2016-06-21 2018-10-30 湘电风能有限公司 A kind of method for realizing that two sets of wind detection sensors automatically switch in air-blower control
US10539116B2 (en) 2016-07-13 2020-01-21 General Electric Company Systems and methods to correct induction for LIDAR-assisted wind turbine control
US9926912B2 (en) 2016-08-30 2018-03-27 General Electric Company System and method for estimating wind coherence and controlling wind turbine based on same
CN108240303B (en) * 2016-12-26 2019-05-24 北京金风科创风电设备有限公司 Wind vane fault redundancy operation method and system for wind driven generator
WO2019057550A1 (en) * 2017-09-19 2019-03-28 Stiesdal A/S Mutually supportive lidar system for wind turbines
DE102019200764A1 (en) 2019-01-23 2020-07-23 Robert Bosch Gmbh Optical system, in particular LiDAR system, and vehicle
CN109901195B (en) * 2019-02-18 2023-11-21 合刃科技（深圳）有限公司 Wind field monitoring sensor, wind field monitoring method and unmanned aerial vehicle
CN110242501B (en) * 2019-06-21 2020-05-19 嘉兴学院 Yaw device of wind generating set

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Publication number Priority date Publication date Assignee Title
US5639963A (en) * 1996-03-07 1997-06-17 Sustare, Jr.; George Allan Multi-directional wind direction and speed indicating apparatus
EP0970308B1 (en) 1997-03-26 2003-05-21 Forskningscenter Riso A wind turbine with a wind velocity measurement system
GB2398841A (en) * 2003-02-28 2004-09-01 Qinetiq Ltd Wind turbine control having a Lidar wind speed measurement apparatus
US8235662B2 (en) * 2007-10-09 2012-08-07 General Electric Company Wind turbine metrology system
US20100053593A1 (en) * 2008-08-26 2010-03-04 Honeywell International Inc. Apparatus, systems, and methods for rotating a lidar device to map objects in an environment in three dimensions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081716A (en) * 2019-06-14 2020-12-15 新疆金风科技股份有限公司 Operation control method, device and equipment of wind generating set and storage medium
CN112081716B (en) * 2019-06-14 2022-07-05 新疆金风科技股份有限公司 Operation control method, device and equipment of wind generating set and storage medium

Also Published As

Publication number Publication date
WO2011150942A1 (en) 2011-12-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)