BR112022011254A2 - Métódo e aparelho para detectar anormalidade na guinada da turbina eólica, e dispositivo e meio de armazenamento dele - Google Patents
Métódo e aparelho para detectar anormalidade na guinada da turbina eólica, e dispositivo e meio de armazenamento deleInfo
- Publication number
- BR112022011254A2 BR112022011254A2 BR112022011254A BR112022011254A BR112022011254A2 BR 112022011254 A2 BR112022011254 A2 BR 112022011254A2 BR 112022011254 A BR112022011254 A BR 112022011254A BR 112022011254 A BR112022011254 A BR 112022011254A BR 112022011254 A2 BR112022011254 A2 BR 112022011254A2
- Authority
- BR
- Brazil
- Prior art keywords
- wind turbine
- deviation angle
- direction deviation
- wind direction
- energy
- Prior art date
Links
- 230000005856 abnormality Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
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
-
- 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
- F05B2270/30—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
- F05B2270/80—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
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
MÉTÓDO E APARELHO PARA DETECTAR ANORMALIDADE NA GUINADA DA TURBINA EÓLICA, E DISPOSITIVO E MEIO DE ARMAZENAMENTO DELE. Aqui são divulgados um método e aparelho para detectar uma anormalidade na guinada da turbina eólica. O método inclui: adquirir um ângulo de desvio da direção do vento dentro de um período de tempo especificado; calcular um índice de desempenho de energia, no qual o índice de desempenho de energia é um número sem dimensão usado para caracterizar o desempenho de geração de energia de uma turbina eólica; determinar um ângulo de desvio da direção do vento ideal com base no índice de desempenho de energia; determinar um ângulo de desvio da direção do vento atual de acordo com a distribuição de probabilidade do ângulo de desvio da direção do vento; e se uma diferença entre o ângulo de desvio da direção do vento ideal e o ângulo de desvio da direção do vento atual for maior do que um limiar predefinido, determinar que uma anormalidade na guinada da turbina eólica é detectada. Em comparação com a tecnologia relacionada na qual a detecção na guinada da turbina eólica é realizada através de um ajuste de curvas de energia, na solução técnica de acordo com as realizações da presente invenção, um índice de energia é diretamente utilizado, o que evita o problema do mau efeito do ajuste de curvas de energia e melhora a precisão da detecção na guinada da turbina eólica.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252551.6A CN110985309B (zh) | 2019-12-09 | 2019-12-09 | 偏航对风异常检测方法、装置、设备和存储介质 |
| PCT/SG2020/050725 WO2021118461A1 (en) | 2019-12-09 | 2020-12-08 | Method and apparatus for detecting yaw-to-wind abnormality, and device and storage medium thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022011254A2 true BR112022011254A2 (pt) | 2022-09-06 |
Family
ID=70091519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022011254A BR112022011254A2 (pt) | 2019-12-09 | 2020-12-08 | Métódo e aparelho para detectar anormalidade na guinada da turbina eólica, e dispositivo e meio de armazenamento dele |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11644009B2 (pt) |
| EP (1) | EP4073378A4 (pt) |
| JP (1) | JP7194868B1 (pt) |
| KR (1) | KR102462570B1 (pt) |
| CN (1) | CN110985309B (pt) |
| AU (1) | AU2020399503B2 (pt) |
| BR (1) | BR112022011254A2 (pt) |
| CA (1) | CA3164201A1 (pt) |
| MX (1) | MX2022006964A (pt) |
| WO (1) | WO2021118461A1 (pt) |
| ZA (1) | ZA202206999B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11231012B1 (en) * | 2020-09-22 | 2022-01-25 | General Electric Renovables Espana, S.L. | Systems and methods for controlling a wind turbine |
| CN113565699B (zh) * | 2021-08-13 | 2023-09-12 | 远景智能国际私人投资有限公司 | 风力发电机组的桨距角的检测方法、装置及系统 |
| CN114113683A (zh) * | 2021-11-02 | 2022-03-01 | 上海电气风电集团股份有限公司 | 风电场中风机风向仪的监测方法及其系统及计算机可读存储介质 |
| US20230164156A1 (en) * | 2021-11-19 | 2023-05-25 | IronNet Cybersecurity, Inc. | Detection of abnormal events |
| KR102586116B1 (ko) * | 2022-11-30 | 2023-10-06 | 식스티헤르츠 주식회사 | 풍력 발전량 예측 방법 및 시스템 |
| CN116502543B (zh) * | 2023-06-21 | 2023-09-22 | 宇动源(北京)信息技术有限公司 | 风电机组对风偏差识别方法、装置、电子设备和存储介质 |
| CN116663935B (zh) * | 2023-07-24 | 2023-10-20 | 长江三峡集团实业发展(北京)有限公司 | 风力机发电量计算方法、装置、计算机设备及存储介质 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4995134B2 (ja) | 2008-03-31 | 2012-08-08 | 三菱重工業株式会社 | 風車の監視装置及び方法並びにプログラム |
| US8930299B2 (en) * | 2010-12-15 | 2015-01-06 | Vaisala, Inc. | Systems and methods for wind forecasting and grid management |
| US11149711B2 (en) | 2015-12-23 | 2021-10-19 | Vestas Wind Systems A/S | Control method for a wind turbine |
| WO2017108063A1 (en) | 2015-12-23 | 2017-06-29 | Vestas Wind Systems A/S | Control method for a wind turbine |
| GB2568676A (en) * | 2017-11-21 | 2019-05-29 | Equinor Asa | Wind turbine blade orientation detection |
| CN108035853B (zh) * | 2017-12-01 | 2019-06-04 | 北京金风科创风电设备有限公司 | 确定风力发电机组的对风角度的方法及装置 |
| CN109139371B (zh) | 2018-02-28 | 2019-10-11 | 北京金风科创风电设备有限公司 | 确定对风角度偏差及修正对风角度的方法、装置和系统 |
| EP3569859B1 (en) * | 2018-05-14 | 2022-09-28 | Laborelec CVBA | Wind turbine efficiency improvement methods related to wind sensor misalignment |
| CN108869176A (zh) * | 2018-06-28 | 2018-11-23 | 北京金风科创风电设备有限公司 | 风力发电机组的对风偏差校正方法、装置和电子设备 |
| CN109472040B (zh) * | 2018-08-31 | 2022-11-11 | 北京优利康达科技股份有限公司 | 一种动态校正风电机组偏航对风偏差的方法和装置 |
| CN109167387A (zh) * | 2018-09-14 | 2019-01-08 | 大唐新疆清洁能源有限公司 | 风场风电功率预测方法 |
| EP3807529B1 (en) * | 2018-09-17 | 2023-12-27 | American Superconductor Corporation | Yaw auto-calibration for a wind turbine generator |
| CN109667727B (zh) * | 2018-11-18 | 2020-01-10 | 浙江大学 | 一种基于功率曲线分析的风电机组偏航误差固有偏差辨识及补偿方法 |
| CN109488528B (zh) * | 2018-11-23 | 2020-03-17 | 华润电力技术研究院有限公司 | 一种风机偏航系统的调整方法及装置 |
| CN110094310B (zh) | 2019-05-13 | 2020-05-19 | 北京天泽智云科技有限公司 | 一种识别风力发电机偏航对风不正的方法 |
| KR20210006874A (ko) * | 2020-12-30 | 2021-01-19 | 정인우 | 칼만필터 및 심층강화학습 기반의 풍력발전기 요 오정렬 제어 방법 |
-
2019
- 2019-12-09 CN CN201911252551.6A patent/CN110985309B/zh active Active
-
2020
- 2020-12-08 AU AU2020399503A patent/AU2020399503B2/en not_active Expired - Fee Related
- 2020-12-08 MX MX2022006964A patent/MX2022006964A/es unknown
- 2020-12-08 WO PCT/SG2020/050725 patent/WO2021118461A1/en active Search and Examination
- 2020-12-08 US US17/783,178 patent/US11644009B2/en active Active
- 2020-12-08 BR BR112022011254A patent/BR112022011254A2/pt unknown
- 2020-12-08 CA CA3164201A patent/CA3164201A1/en active Pending
- 2020-12-08 KR KR1020227023665A patent/KR102462570B1/ko active IP Right Grant
- 2020-12-08 JP JP2022534772A patent/JP7194868B1/ja active Active
- 2020-12-08 EP EP20898907.9A patent/EP4073378A4/en active Pending
-
2022
- 2022-06-23 ZA ZA2022/06999A patent/ZA202206999B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7194868B1 (ja) | 2022-12-22 |
| US20230012218A1 (en) | 2023-01-12 |
| WO2021118461A1 (en) | 2021-06-17 |
| CA3164201A1 (en) | 2021-06-17 |
| JP2023500415A (ja) | 2023-01-05 |
| KR102462570B1 (ko) | 2022-11-03 |
| MX2022006964A (es) | 2022-08-04 |
| US11644009B2 (en) | 2023-05-09 |
| AU2020399503A1 (en) | 2022-06-30 |
| ZA202206999B (en) | 2022-10-26 |
| EP4073378A4 (en) | 2023-02-01 |
| AU2020399503B2 (en) | 2023-10-26 |
| CN110985309B (zh) | 2022-03-11 |
| EP4073378A1 (en) | 2022-10-19 |
| KR20220106221A (ko) | 2022-07-28 |
| CN110985309A (zh) | 2020-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |