GB2568676A - Wind turbine blade orientation detection - Google Patents
Wind turbine blade orientation detection Download PDFInfo
- Publication number
- GB2568676A GB2568676A GB1719324.4A GB201719324A GB2568676A GB 2568676 A GB2568676 A GB 2568676A GB 201719324 A GB201719324 A GB 201719324A GB 2568676 A GB2568676 A GB 2568676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- wind turbine
- wind
- blade disc
- orientation
- 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- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 42
- 230000000246 remedial effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009897 systematic effect Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000000903 Herpes simplex encephalitis Diseases 0.000 description 1
- 208000037018 Herpes simplex virus encephalitis Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- 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
- F05B2270/329—Azimuth or yaw 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
- F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05B2270/804—Optical devices
- F05B2270/8041—Cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
- G06T2207/10044—Radar image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30164—Workpiece; Machine component
-
- 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)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical 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)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1719324.4A GB2568676A (en) | 2017-11-21 | 2017-11-21 | Wind turbine blade orientation detection |
PCT/NO2018/050290 WO2019103621A1 (fr) | 2017-11-21 | 2018-11-21 | Détection de l'orientation de pale d'éolienne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1719324.4A GB2568676A (en) | 2017-11-21 | 2017-11-21 | Wind turbine blade orientation detection |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201719324D0 GB201719324D0 (en) | 2018-01-03 |
GB2568676A true GB2568676A (en) | 2019-05-29 |
Family
ID=60805569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1719324.4A Withdrawn GB2568676A (en) | 2017-11-21 | 2017-11-21 | Wind turbine blade orientation detection |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2568676A (fr) |
WO (1) | WO2019103621A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3770426A1 (fr) * | 2019-07-26 | 2021-01-27 | Siemens Gamesa Renewable Energy A/S | Procédé et appareil pour la surveillance mise en uvre par ordinateur d'un ou de plusieurs éoliennes dans un parc éolien |
EP3907402A1 (fr) * | 2020-05-06 | 2021-11-10 | Siemens Gamesa Renewable Energy A/S | Procédé et appareil de surveillance d'une éolienne mise en uvre par ordinateur |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110985309B (zh) * | 2019-12-09 | 2022-03-11 | 远景智能国际私人投资有限公司 | 偏航对风异常检测方法、装置、设备和存储介质 |
EP4080045A1 (fr) * | 2021-04-20 | 2022-10-26 | Vestas Wind Systems A/S | Utilisation de l'apprentissage machine pour la détermination automatique d'emplacements de turbine à partir d'images |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120045330A1 (en) * | 2011-07-29 | 2012-02-23 | General Electric Company | System and method for monitoring and controlling physical structures |
US20120279288A1 (en) * | 2011-05-03 | 2012-11-08 | Dan Frederiksen | Method of checking a wind turbine in a wind farm for a yaw misalignment, method of monitoring a wind turbine in a wind farm and monitoring apparatus |
US20150369218A1 (en) * | 2013-01-24 | 2015-12-24 | Wobben Properties Gmbh | Method for measuring a rotor-blade angle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2778216A1 (fr) * | 2008-04-24 | 2009-10-29 | Composotech Structures Inc. | Procede et systeme pour determiner un desequilibre de rotor d'eolienne |
DE102008031484B4 (de) * | 2008-07-03 | 2010-07-15 | Energy-Consult Projektgesellschaft Mbh | Verfahren zur Ermittlung und Nachjustierung des relativen Flügeleinstellwinkels an Windenergieanlagen mit horizontalen Antriebsachsen |
US8041540B2 (en) * | 2009-12-09 | 2011-10-18 | General Electric Company | System, device, and method for acoustic and visual monitoring of a wind turbine |
-
2017
- 2017-11-21 GB GB1719324.4A patent/GB2568676A/en not_active Withdrawn
-
2018
- 2018-11-21 WO PCT/NO2018/050290 patent/WO2019103621A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120279288A1 (en) * | 2011-05-03 | 2012-11-08 | Dan Frederiksen | Method of checking a wind turbine in a wind farm for a yaw misalignment, method of monitoring a wind turbine in a wind farm and monitoring apparatus |
US20120045330A1 (en) * | 2011-07-29 | 2012-02-23 | General Electric Company | System and method for monitoring and controlling physical structures |
US20150369218A1 (en) * | 2013-01-24 | 2015-12-24 | Wobben Properties Gmbh | Method for measuring a rotor-blade angle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3770426A1 (fr) * | 2019-07-26 | 2021-01-27 | Siemens Gamesa Renewable Energy A/S | Procédé et appareil pour la surveillance mise en uvre par ordinateur d'un ou de plusieurs éoliennes dans un parc éolien |
WO2021018424A1 (fr) * | 2019-07-26 | 2021-02-04 | Siemens Gamesa Renewable Energy A/S | Procédé et appareil pour la surveillance mise en œuvre par ordinateur d'une ou de plusieurs éoliennes dans un parc éolien |
US11821404B2 (en) | 2019-07-26 | 2023-11-21 | Siemens Gamesa Renewable Energy A/S | Method and an apparatus for computer-implemented monitoring of one or more wind turbines in a wind farm |
EP3907402A1 (fr) * | 2020-05-06 | 2021-11-10 | Siemens Gamesa Renewable Energy A/S | Procédé et appareil de surveillance d'une éolienne mise en uvre par ordinateur |
Also Published As
Publication number | Publication date |
---|---|
WO2019103621A1 (fr) | 2019-05-31 |
GB201719324D0 (en) | 2018-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |