DK2295795T3 - System og fremgangsmåde til dæmpning af vibrationer i en vindmølle - Google Patents
System og fremgangsmåde til dæmpning af vibrationer i en vindmølle Download PDFInfo
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- DK2295795T3 DK2295795T3 DK09167385.5T DK09167385T DK2295795T3 DK 2295795 T3 DK2295795 T3 DK 2295795T3 DK 09167385 T DK09167385 T DK 09167385T DK 2295795 T3 DK2295795 T3 DK 2295795T3
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- Denmark
- Prior art keywords
- wind turbine
- toggle
- damping
- tower
- vibration damping
- Prior art date
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- 238000013016 damping Methods 0.000 title claims description 228
- 238000000034 method Methods 0.000 title claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 30
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- 238000010168 coupling process Methods 0.000 description 7
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- 238000013461 design Methods 0.000 description 5
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
-
- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
-
- 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
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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
- F05B2270/50—Control logic embodiment by
- F05B2270/506—Control logic embodiment by hydraulic means, e.g. hydraulic valves within a hydraulic circuit
-
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Wind Motors (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Claims (22)
1. Vindmølle omfattende en i alt væsentligt rørformet tårnstruktur (1; 10) og et eller flere vibrationsdæmpningssystemer (100, 200, 300, 400), kendetegnet ved mindst et af det ene eller flere vibrationsdæmpningssystemer omfattende en flerhed af forstærkningselementer (120, 130; 220, 230; 320, 330; 420, 430) og et dæmpningselement (110; 210), hvor et af forstærkningselementerne er forbundet til tårnstrukturen, og hvor forstærkningselementerne og dæmpningselementet er forbundet på sådan en måde at en lokal forskydning af tårnstrukturen forårsager en øget forskydning af dæmperen langs dens langsgående akse.
2. Vindmølle ifølge krav 1, hvor mindst et af det ene eller flere vibrationsdæmpningssystemer er et toggle-brace vibrationsdæmpningssystem.
3. Vindmølle ifølge krav 2, hvor toggle-brace vibrationsdæmpningssystemet omfatter et dæmpningselement (110) og en toggle med to forstærkningselementer (120, 130), hvor forstærkningselementerne er monteret inden i vindmølletårnet ved deres respektive første ender (120A; 130A) og er forbundet til hinanden ved deres respektive anden ender (120B; 130B) hvor dæmpningselementet er monteret inden i vindmøllen ved dens første ende (110A), og er ved dens anden ende (HOB) forbundet til de respektive anden ender af forstærkningselementerne.
4. Vindmølle ifølge krav 2, hvor toggle-brace vibrationsdæmpningssystemet omfatter et dæmpningselement (110) og en toggle med to forstærkningselementer (120, 130), hvor forstærkningselementerne er monteret inden i vindmølletårnet ved deres respektive første ender (120A; 130A) og er forbundet til hinanden ved deres respektive anden ender (120B; 130B), hvor dæmpningselementet (110) er monteret inden i vindmøllen ved dens første ende (110A), og er ved dens anden ende (110B) vinkelret forbundet til et af forstærkningselementerne.
5. Vindmølle ifølge krav 2, hvor toggle-brace vibrationsdæmpningssystemet omfatter et dæmpningselement (110) og en første og anden toggle, hvor hver toggle har to forstærkningselementer (120, 130; 140, 150), hvor de to forstærkningselementer (120, 130) af den første toggle er monteret inden i vindmølletårnet ved deres respektive første ender (120A; 130A) og er forbundet til hinanden ved deres respektive anden ender (120B; 130B), hvor de to forstærkningselementer (140, 150) af den anden toggle er monteret inden i vindmølletårnet ved deres respektive første ender (140A; 150A) og er forbundet til hinanden ved deres respektive anden ender (140B; 150B), hvor dæmpningselementet er forbundet ved dens første ende (110A) til de respektive anden ender af forstærkningselementerne af den første toggle og er forbundet ved dens anden ende (HOB) til de respektive anden ender af forstærkningselementerne af den anden toggle.
6. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor forstærkningselementerne af mindst et af vibrationsdæmpningssystemerne er hængslet monteret ved deres første ender.
7. Vindmølle ifølge krav 6, hvor forstærkningselementerne er hængslet monteret ved deres første ender under anvendelse af kugleformede lejeelementer.
8. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor forstærkningselementerne af det mindst ene vibrationsdæmpningssystem er hængslet forbundet ved deres anden ender.
9. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor en flerhed af vibrationsdæmpningssystemer er koblet til hinanden i et område positioneret i alt væsentligt ved en central akse af den i alt væsentligt rørformede struktur.
10. Vindmølle ifølge krav 9, hvor flerheden af vibrationsdæmpningssystemer er koblet af et friktionspendullejesystem (115).
11. Vindmølle ifølge krav 8 eller 9, hvor mindst tre vibrationsdæmpningssystemer er koblet til hinanden.
12. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor dæmperen af mindst et vibrationsdæmpersystem er en viskøs væskedæmper.
13. Vindmølle ifølge krav 11, hvor den viskøse væskedæmper er en styrbar magnetorheologisk væskedæmper.
14. Vindmølle ifølge et hvilket som helst af de foregående krav, hvor den i alt væsentligt rørformede tårnstruktur (10) omfatter en flerhed af i alt væsentligt rørformede segmenter (11, 12, 13), tårnet yderligere omfattende en mellemliggende struktur (15) hvor to segmenter er forbundet, hvor mindst et element af det mindst ene dæmpningssystem er støttet ved den mellemliggende struktur.
15. Vindmølle ifølge krav 14, hvor mindst to af de i alt væsentligt rørformede segmenter omfatter mindst et vibrationsdæmpningssystem.
16. Fremgangsmåde til dæmpning af vibrationer i et vindmølletårn kendetegnet ved anvendende et eller flere toggle-brace vibrationsdæmpningssystemer.
17. Fremgangsmåde til dæmpning af vibrationer ifølge krav 16, omfattende at måle vibrationerne i en vindmølle, og at ændre den viskøse dæmpningskoefficient af dæmperen af mindst et toggle-brace dæmpningssystem.
18. Fremgangsmåde til dæmpning af vibrationer ifølge krav 16, omfattende at måle vibrationerne i en vindmølle, og aktivt at styre dæmperen af mindst et toggle-brace dæmpningssystem.
19. Anvendelse af et toggle-brace vibrationsdæmpningssystem til dæmpning af vibrationer i en vindmølle.
20. Anvendelse ifølge krav 19, omfattende under anvendelse af en flerhed af toggle-brace vibrationsdæmpningssystemer.
21. Anvendelse ifølge krav 19, hvor mindst et toggle-brace vibrationsdæmpningssystem anvendes til dæmpning af en første vibrationstilstand, og mindst et andet vibrationsdæmpningssystem anvendes til dæmpning afen anden vibrationstilstand.
22. Anvendelse ifølge krav 19 eller 20, hvor mindst et toggle-brace vibrationsdæmpningssystem anvendes til dæmpning af vibrationer i et første tårnsegment, og mindst et andet vibrationsdæmpningssystem anvendes til dæmpning af vibrationer i et andet tårnsegment.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09167385.5A EP2295795B1 (en) | 2009-08-06 | 2009-08-06 | System and method for damping vibrations in a wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2295795T3 true DK2295795T3 (da) | 2016-09-05 |
Family
ID=41667475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09167385.5T DK2295795T3 (da) | 2009-08-06 | 2009-08-06 | System og fremgangsmåde til dæmpning af vibrationer i en vindmølle |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8641369B2 (da) |
| EP (1) | EP2295795B1 (da) |
| JP (1) | JP5642789B2 (da) |
| KR (1) | KR20120037968A (da) |
| CN (1) | CN102498289B (da) |
| AU (1) | AU2010280803A1 (da) |
| BR (1) | BR112012007873A2 (da) |
| DK (1) | DK2295795T3 (da) |
| WO (1) | WO2011015563A2 (da) |
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| JP5678391B2 (ja) * | 2010-11-05 | 2015-03-04 | 独立行政法人海上技術安全研究所 | 浮体式洋上風力発電施設 |
| EP2584673A1 (en) * | 2011-10-17 | 2013-04-24 | ABB Oy | Electric machine with dampening means |
| CN102493924A (zh) * | 2011-12-06 | 2012-06-13 | 三一电气有限责任公司 | 一种风机及其塔筒 |
| DE102011089522A1 (de) * | 2011-12-22 | 2013-06-27 | Wobben Properties Gmbh | Verfahren zur Stabilisierung einer Windenergieanlage |
| US20130259684A1 (en) * | 2012-03-28 | 2013-10-03 | General Electric Company | Systems and methods for attenuating noise in a wind turbine |
| WO2014040598A1 (en) * | 2012-09-17 | 2014-03-20 | Vestas Wind Systems A/S | Method of damping wind turbine tower oscillations |
| DE102012218484A1 (de) | 2012-10-10 | 2014-04-10 | Wobben Properties Gmbh | Verfahren zum Betreiben einer Windenergieanlage |
| US9670983B2 (en) | 2013-04-17 | 2017-06-06 | Honeywell International Inc. | Isolators including damper assemblies having variable annuli and spacecraft isolation systems employing the same |
| KR101500466B1 (ko) * | 2014-03-05 | 2015-03-18 | 한국기계연구원 | Ｍｒ 가진기를 이용한 층간 소음 방지 구조 |
| CN105113653B (zh) * | 2015-08-25 | 2017-04-12 | 郑州大学 | 一种新型耗能减震装置mre‑brb |
| CN105221335B (zh) * | 2015-10-12 | 2017-12-05 | 大连理工大学 | 一种减小风机叶片摆振的智能控制器及其方法 |
| NO340946B1 (en) * | 2015-12-08 | 2017-07-24 | Joern Haugvaldstad Entpr As | A platform arrangement for offshore energy exploitation |
| CN105735722B (zh) * | 2016-02-15 | 2017-10-31 | 王家兴 | 一种具有柔变应力的抗震电塔 |
| ES2630728B1 (es) * | 2016-02-18 | 2018-05-30 | Gamesa Innovation & Technology S.L. | Torre eólica reforzada |
| EP3269997B1 (en) * | 2016-07-14 | 2020-01-01 | Siemens Gamesa Renewable Energy A/S | Oscillation absorber for a structure |
| KR101927863B1 (ko) * | 2017-01-03 | 2018-12-11 | 서일대학교산학협력단 | 자기유변감쇠기와 토글가새를 결합한 면진장치 |
| US10400754B2 (en) | 2017-08-09 | 2019-09-03 | General Electric Company | Damping device for onshore and offshore wind turbines |
| EP3450644A1 (en) * | 2017-08-29 | 2019-03-06 | GE Renewable Technologies Wind B.V. | Arrangements and methods for damping oscillations in structures |
| CN107620675B (zh) * | 2017-08-31 | 2020-03-06 | 新疆金风科技股份有限公司 | 阻尼器的悬吊结构、塔筒缓冲装置、塔筒及风力发电机组 |
| CN108843522B (zh) * | 2018-06-07 | 2019-07-26 | 北京金风科创风电设备有限公司 | 阻尼器限位装置、塔筒及风力发电机组 |
| WO2020001719A1 (en) * | 2018-06-29 | 2020-01-02 | Vestas Wind Systems A/S | Damper unit for a tower structure |
| CN116857120A (zh) | 2018-06-29 | 2023-10-10 | 维斯塔斯风力系统有限公司 | 架设风力涡轮机的方法 |
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| CN111075638B (zh) * | 2019-12-20 | 2021-01-12 | 南京航空航天大学 | 一种大型风力机叶片刚度改善装置 |
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| CN111852764A (zh) * | 2020-06-30 | 2020-10-30 | 上海大学 | 一种基于电流变效应的风力机塔筒减振系统 |
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| US5934028A (en) * | 1996-08-08 | 1999-08-10 | Tayco Developments, Inc. | Toggle linkage seismic isolation structure |
| JP3589553B2 (ja) * | 1997-09-12 | 2004-11-17 | 辰治 石丸 | 制振ユニット及び制振ダンパー |
| JPH11229663A (ja) * | 1998-02-19 | 1999-08-24 | Sumitomo Constr Co Ltd | 減衰装置およびこれを用いた制震構造物 |
| JP2002061564A (ja) * | 2000-08-22 | 2002-02-28 | Mitsubishi Heavy Ind Ltd | 風力発電用風車 |
| JP3921144B2 (ja) * | 2002-07-31 | 2007-05-30 | 株式会社日立製作所 | 制振装置 |
| JP3810386B2 (ja) * | 2003-06-25 | 2006-08-16 | 辰治 石丸 | トグル機構を用いた振動制御装置 |
| JP4423051B2 (ja) * | 2004-01-26 | 2010-03-03 | 辰治 石丸 | ハーフテンショントグル機構並びに建築構造物 |
| US7455300B2 (en) | 2004-12-30 | 2008-11-25 | Dudman Richard L | Gasket ring with sharp peaks |
| US20070056817A1 (en) * | 2005-09-09 | 2007-03-15 | Michael Ward | Damper |
| JP4866063B2 (ja) * | 2005-11-08 | 2012-02-01 | 学校法人日本大学 | トグル制震装置 |
| US20070114799A1 (en) | 2005-11-18 | 2007-05-24 | Andre Riesberg | Systems and methods for damping a displacement of a wind turbine tower |
| EP2035699B1 (en) | 2006-06-30 | 2018-08-08 | Vestas Wind Systems A/S | A wind turbine tower and method for altering the eigenfrequency of a wind turbine tower |
-
2009
- 2009-08-06 DK DK09167385.5T patent/DK2295795T3/da active
- 2009-08-06 EP EP09167385.5A patent/EP2295795B1/en not_active Not-in-force
-
2010
- 2010-08-02 KR KR1020127002935A patent/KR20120037968A/ko not_active Application Discontinuation
- 2010-08-02 US US13/386,776 patent/US8641369B2/en not_active Expired - Fee Related
- 2010-08-02 CN CN201080034384.9A patent/CN102498289B/zh not_active Expired - Fee Related
- 2010-08-02 JP JP2012523312A patent/JP5642789B2/ja not_active Expired - Fee Related
- 2010-08-02 WO PCT/EP2010/061235 patent/WO2011015563A2/en active Application Filing
- 2010-08-02 BR BR112012007873A patent/BR112012007873A2/pt not_active IP Right Cessation
- 2010-08-02 AU AU2010280803A patent/AU2010280803A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2295795B1 (en) | 2016-05-25 |
| JP5642789B2 (ja) | 2014-12-17 |
| KR20120037968A (ko) | 2012-04-20 |
| WO2011015563A3 (en) | 2011-04-14 |
| US8641369B2 (en) | 2014-02-04 |
| CN102498289A (zh) | 2012-06-13 |
| US20120121413A1 (en) | 2012-05-17 |
| JP2013501172A (ja) | 2013-01-10 |
| EP2295795A1 (en) | 2011-03-16 |
| AU2010280803A1 (en) | 2012-02-23 |
| BR112012007873A2 (pt) | 2019-09-24 |
| CN102498289B (zh) | 2014-07-30 |
| WO2011015563A2 (en) | 2011-02-10 |
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