CN113048013B - 风力发电机组偏航极端工况控制方法、系统、发电机组 - Google Patents
风力发电机组偏航极端工况控制方法、系统、发电机组 Download PDFInfo
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- CN113048013B CN113048013B CN202110395726.XA CN202110395726A CN113048013B CN 113048013 B CN113048013 B CN 113048013B CN 202110395726 A CN202110395726 A CN 202110395726A CN 113048013 B CN113048013 B CN 113048013B
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- yaw
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims description 24
- 230000004044 response Effects 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 5
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
- F03D7/0264—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
-
- 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
-
- 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
-
- 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
- F05B2270/101—Purpose of the control system to control rotational speed (n)
-
- 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
- F05B2270/103—Purpose of the control system to affect the output of the engine
- F05B2270/1032—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
- F05B2270/10—Purpose of the control system
- F05B2270/107—Purpose of the control system to cope with emergencies
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110395726.XA CN113048013B (zh) | 2021-04-13 | 2021-04-13 | 风力发电机组偏航极端工况控制方法、系统、发电机组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110395726.XA CN113048013B (zh) | 2021-04-13 | 2021-04-13 | 风力发电机组偏航极端工况控制方法、系统、发电机组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113048013A CN113048013A (zh) | 2021-06-29 |
CN113048013B true CN113048013B (zh) | 2022-03-04 |
Family
ID=76519163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110395726.XA Active CN113048013B (zh) | 2021-04-13 | 2021-04-13 | 风力发电机组偏航极端工况控制方法、系统、发电机组 |
Country Status (1)
Country | Link |
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CN (1) | CN113048013B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114718811B (zh) * | 2022-06-09 | 2022-09-16 | 东方电气风电股份有限公司 | 一种基于gps监测风机叶片状态的自适应控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE535044C2 (sv) * | 2009-03-05 | 2012-03-27 | Ge Wind Energy Norway As | Girsystem för ett vindkraftverk |
DE102012218484A1 (de) * | 2012-10-10 | 2014-04-10 | Wobben Properties Gmbh | Verfahren zum Betreiben einer Windenergieanlage |
US10273940B2 (en) * | 2016-05-12 | 2019-04-30 | General Electric Company | System and method for detecting pitch bearing damage in a wind turbine |
CN109949535A (zh) * | 2017-12-20 | 2019-06-28 | 郭栋梁 | 预警系统和预警方法 |
EP3557344A1 (en) * | 2018-04-20 | 2019-10-23 | Siemens Gamesa Renewable Energy A/S | Wind turbine fault monitoring system and method |
CN111022253B (zh) * | 2019-12-05 | 2021-05-28 | 中国船舶重工集团海装风电股份有限公司 | 风力发电机组偏航过载保护的冗余控制方法、设备及介质 |
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2021
- 2021-04-13 CN CN202110395726.XA patent/CN113048013B/zh active Active
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Publication number | Publication date |
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CN113048013A (zh) | 2021-06-29 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 30 Jinyu Avenue, Economic Development Park, Yubei District, Chongqing, 400000 Patentee after: China Shipbuilding Haizhuang Wind Power Co.,Ltd. Country or region after: China Address before: 400000 No.30 Jinyu Avenue, jingkaiyuan, Liangjiang New District, Yubei District, Chongqing Patentee before: CSIC HAIZHUANG WINDPOWER Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20240821 Address after: No. 361 Shangchuan Road, Pudong New Area, Shanghai, 201209 Patentee after: China Shipping Polytron Technologies Inc. Country or region after: China Address before: No. 30 Jinyu Avenue, Economic Development Park, Yubei District, Chongqing, 400000 Patentee before: China Shipbuilding Haizhuang Wind Power Co.,Ltd. Country or region before: China |