CN112352100A - 塔架阻尼器 - Google Patents
塔架阻尼器 Download PDFInfo
- Publication number
- CN112352100A CN112352100A CN201980043218.6A CN201980043218A CN112352100A CN 112352100 A CN112352100 A CN 112352100A CN 201980043218 A CN201980043218 A CN 201980043218A CN 112352100 A CN112352100 A CN 112352100A
- Authority
- CN
- China
- Prior art keywords
- tower
- impact
- impact damper
- wind turbine
- damper assembly
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 57
- 230000010355 oscillation Effects 0.000 claims abstract description 48
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000004044 response Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 5
- 230000007480 spreading Effects 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 239000013013 elastic material Substances 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
-
- 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
-
- 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
- F03D80/88—Arrangement of components within nacelles or towers of mechanical components
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
-
- 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
- F05B2260/964—Preventing, counteracting or reducing vibration or noise by damping means
-
- 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
- F16F15/04—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 using elastic means
-
- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
-
- 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
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18180750.4 | 2018-06-29 | ||
EP18180750 | 2018-06-29 | ||
PCT/EP2019/066937 WO2020002393A1 (en) | 2018-06-29 | 2019-06-26 | Tower damper |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112352100A true CN112352100A (zh) | 2021-02-09 |
Family
ID=62837709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980043218.6A Pending CN112352100A (zh) | 2018-06-29 | 2019-06-26 | 塔架阻尼器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210246879A1 (zh) |
EP (1) | EP3814631A1 (zh) |
JP (1) | JP2021528597A (zh) |
KR (1) | KR20210025099A (zh) |
CN (1) | CN112352100A (zh) |
TW (1) | TW202006221A (zh) |
WO (1) | WO2020002393A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113623140A (zh) * | 2021-09-09 | 2021-11-09 | 三一重能股份有限公司 | 一种风机的涡激振动抑制装置及风机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2953160T3 (es) * | 2018-06-29 | 2023-11-08 | Vestas Wind Sys As | Unidad amortiguadora para una estructura de torre |
CN112780499B (zh) * | 2021-02-22 | 2022-05-03 | 三一重能股份有限公司 | 风电塔筒用阻尼结构及风电塔筒 |
WO2023194629A1 (es) * | 2022-04-05 | 2023-10-12 | Windtechnic Engineering S.L. | Estructura vertical de hormigón con pretensado variable y aerogenerador con dicha estructura |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568805A (en) * | 1969-01-29 | 1971-03-09 | Nasa | Suspended mass impact damper |
DE19856500A1 (de) * | 1998-12-08 | 2000-06-29 | Franz Mitsch | Schwingungstilger |
US20100314883A1 (en) * | 2007-11-28 | 2010-12-16 | Vestas Wind Systems A/S | Method for damping oscillations in a wind turbine |
CN102498289A (zh) * | 2009-08-06 | 2012-06-13 | 阿尔斯通风力有限个人公司 | 用于衰减风力涡轮机中的振动的系统和方法 |
CN103452747A (zh) * | 2012-05-31 | 2013-12-18 | 北京能高自动化技术股份有限公司 | 基于阻尼装置的风机塔架降载方法 |
EP2895741A1 (en) * | 2012-09-17 | 2015-07-22 | Vestas Wind Systems A/S | Method of damping wind turbine tower oscillations |
CN105745439A (zh) * | 2013-10-28 | 2016-07-06 | 维斯塔斯风力系统有限公司 | 阻尼风轮机塔架振荡的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101484699A (zh) * | 2006-06-30 | 2009-07-15 | 维斯塔斯风力系统有限公司 | 风轮机塔架及用于改变风轮机塔架的本征频率的控制系统和方法 |
-
2019
- 2019-06-26 WO PCT/EP2019/066937 patent/WO2020002393A1/en unknown
- 2019-06-26 EP EP19733036.8A patent/EP3814631A1/en not_active Withdrawn
- 2019-06-26 US US16/973,859 patent/US20210246879A1/en not_active Abandoned
- 2019-06-26 KR KR1020217003149A patent/KR20210025099A/ko active Search and Examination
- 2019-06-26 CN CN201980043218.6A patent/CN112352100A/zh active Pending
- 2019-06-26 JP JP2020573252A patent/JP2021528597A/ja not_active Withdrawn
- 2019-06-26 TW TW108122376A patent/TW202006221A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568805A (en) * | 1969-01-29 | 1971-03-09 | Nasa | Suspended mass impact damper |
DE19856500A1 (de) * | 1998-12-08 | 2000-06-29 | Franz Mitsch | Schwingungstilger |
US20100314883A1 (en) * | 2007-11-28 | 2010-12-16 | Vestas Wind Systems A/S | Method for damping oscillations in a wind turbine |
CN102498289A (zh) * | 2009-08-06 | 2012-06-13 | 阿尔斯通风力有限个人公司 | 用于衰减风力涡轮机中的振动的系统和方法 |
CN103452747A (zh) * | 2012-05-31 | 2013-12-18 | 北京能高自动化技术股份有限公司 | 基于阻尼装置的风机塔架降载方法 |
EP2895741A1 (en) * | 2012-09-17 | 2015-07-22 | Vestas Wind Systems A/S | Method of damping wind turbine tower oscillations |
CN105745439A (zh) * | 2013-10-28 | 2016-07-06 | 维斯塔斯风力系统有限公司 | 阻尼风轮机塔架振荡的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113623140A (zh) * | 2021-09-09 | 2021-11-09 | 三一重能股份有限公司 | 一种风机的涡激振动抑制装置及风机 |
Also Published As
Publication number | Publication date |
---|---|
WO2020002393A1 (en) | 2020-01-02 |
EP3814631A1 (en) | 2021-05-05 |
JP2021528597A (ja) | 2021-10-21 |
TW202006221A (zh) | 2020-02-01 |
US20210246879A1 (en) | 2021-08-12 |
KR20210025099A (ko) | 2021-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: N District, Aarhus, Denmark Applicant after: Vestas offshore wind Ltd. Address before: N District, Aarhus, Denmark Applicant before: MHI VESTAS OFFSHORE WIND A/S |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211129 Address after: Aarhus Applicant after: VESTAS WIND SYSTEMS A/S Address before: N District, Denmark, Aarhus Applicant before: Vestas offshore wind Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210209 |
|
WD01 | Invention patent application deemed withdrawn after publication |