CN111963372B - Tracking control method for optimal rotating speed of wind driven generator - Google Patents
Tracking control method for optimal rotating speed of wind driven generator Download PDFInfo
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- CN111963372B CN111963372B CN202010903671.4A CN202010903671A CN111963372B CN 111963372 B CN111963372 B CN 111963372B CN 202010903671 A CN202010903671 A CN 202010903671A CN 111963372 B CN111963372 B CN 111963372B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000010248 power generation Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 9
- 238000009795 derivation Methods 0.000 claims description 6
- 238000012886 linear function Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003864 performance function Effects 0.000 description 21
- 238000013528 artificial neural network Methods 0.000 description 8
- 238000004422 calculation algorithm Methods 0.000 description 7
- 238000004088 simulation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000011426 transformation method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
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- 208000011580 syndromic disease Diseases 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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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
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- 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)
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- 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
- F05B2270/70—Type of control algorithm
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- 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
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- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
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CN202010903671.4A CN111963372B (en) | 2020-09-01 | 2020-09-01 | Tracking control method for optimal rotating speed of wind driven generator |
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CN202010903671.4A CN111963372B (en) | 2020-09-01 | 2020-09-01 | Tracking control method for optimal rotating speed of wind driven generator |
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CN111963372A CN111963372A (en) | 2020-11-20 |
CN111963372B true CN111963372B (en) | 2021-12-17 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101272121A (en) * | 2008-05-07 | 2008-09-24 | 中国科学院电工研究所 | Maximum power point tracing method of wind generator set |
CN101776043A (en) * | 2010-02-25 | 2010-07-14 | 东南大学 | Error compensation model-based wind turbine generator maximum wind energy capture control method |
KR101287319B1 (en) * | 2011-12-15 | 2013-07-22 | 주식회사 웰케이원 | Grid connected wind power system and sensorless maximum power point tracking control method thereof using neural network |
CN104141591A (en) * | 2014-07-16 | 2014-11-12 | 南京工程学院 | Improved self-adaptive torque control method for wind power generating maximum power point tracking |
CN105673322A (en) * | 2016-01-28 | 2016-06-15 | 南京理工大学 | Variable parameter nonlinear feedback control method achieving wind turbine MPPT control |
CN107061158A (en) * | 2017-06-27 | 2017-08-18 | 星际(重庆)智能装备技术研究院有限公司 | A kind of prediction of low wind speed leeward power generator and tracking and controlling method |
CN108011554A (en) * | 2017-12-25 | 2018-05-08 | 成都信息工程大学 | The adaptive rotating-speed tracking control system of permanent magnet synchronous motor Speedless sensor and its design method |
CN108334672A (en) * | 2018-01-14 | 2018-07-27 | 浙江大学 | Variable Speed Wind Power Generator maximal wind-energy capture method based on effective wind speed estimation |
CN111075647A (en) * | 2019-12-04 | 2020-04-28 | 浙江大学 | ELM-based maximum wind energy capture method for variable-speed wind turbine generator |
-
2020
- 2020-09-01 CN CN202010903671.4A patent/CN111963372B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101272121A (en) * | 2008-05-07 | 2008-09-24 | 中国科学院电工研究所 | Maximum power point tracing method of wind generator set |
CN101776043A (en) * | 2010-02-25 | 2010-07-14 | 东南大学 | Error compensation model-based wind turbine generator maximum wind energy capture control method |
KR101287319B1 (en) * | 2011-12-15 | 2013-07-22 | 주식회사 웰케이원 | Grid connected wind power system and sensorless maximum power point tracking control method thereof using neural network |
CN104141591A (en) * | 2014-07-16 | 2014-11-12 | 南京工程学院 | Improved self-adaptive torque control method for wind power generating maximum power point tracking |
CN105673322A (en) * | 2016-01-28 | 2016-06-15 | 南京理工大学 | Variable parameter nonlinear feedback control method achieving wind turbine MPPT control |
CN107061158A (en) * | 2017-06-27 | 2017-08-18 | 星际(重庆)智能装备技术研究院有限公司 | A kind of prediction of low wind speed leeward power generator and tracking and controlling method |
CN108011554A (en) * | 2017-12-25 | 2018-05-08 | 成都信息工程大学 | The adaptive rotating-speed tracking control system of permanent magnet synchronous motor Speedless sensor and its design method |
CN108334672A (en) * | 2018-01-14 | 2018-07-27 | 浙江大学 | Variable Speed Wind Power Generator maximal wind-energy capture method based on effective wind speed estimation |
CN111075647A (en) * | 2019-12-04 | 2020-04-28 | 浙江大学 | ELM-based maximum wind energy capture method for variable-speed wind turbine generator |
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Inventor after: Jiao Xiangdong Inventor after: Yu Fengwei Inventor after: Jing Fengmei Inventor after: Sun Hanbing Inventor after: Liu Weijie Inventor after: Wang Kai Inventor before: Jing Fengmei Inventor before: Sun Hanbing Inventor before: Liu Weijie Inventor before: Yu Fengwei Inventor before: Wang Kai |