DK2901042T3 - Kraftudvekslingssystem for en vindturbine - Google Patents
Kraftudvekslingssystem for en vindturbine Download PDFInfo
- Publication number
- DK2901042T3 DK2901042T3 DK13789372.3T DK13789372T DK2901042T3 DK 2901042 T3 DK2901042 T3 DK 2901042T3 DK 13789372 T DK13789372 T DK 13789372T DK 2901042 T3 DK2901042 T3 DK 2901042T3
- Authority
- DK
- Denmark
- Prior art keywords
- teeth
- main shaft
- power transmission
- transmission system
- planet wheel
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 230000008878 coupling Effects 0.000 claims description 52
- 238000010168 coupling process Methods 0.000 claims description 52
- 238000005859 coupling reaction Methods 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 101100457838 Caenorhabditis elegans mod-1 gene Proteins 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 101150110972 ME1 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008846 dynamic interplay Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
-
- 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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D15/00—Transmission of mechanical power
- F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
-
- 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
- F03D80/70—Bearing or lubricating arrangements
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
-
- 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
Landscapes
- 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)
- Wind Motors (AREA)
Claims (11)
1. Krafttransmissionssystem (10) til øgning af rotationshastigheden fra en rotor (6) i en vindturbine (2), omfattende: en hovedaksel (16), der er konfigureret til at blive drevet af en rotor (6) om en hovedakse (14); en støttestruktur (60) med mindst ét leje (18, 20), som understøtter hovedakslen (16) til rotation om hovedaksen (14); en gearkasse (25) med et gearkassehus (24) fast koblet til støttestrukturen (60) og en planethjulsholder (26) koblet til hovedakslen (16), og et koblingselement (50), der forbinder planethjulsholderen med hovedakslen (16): i hvilket hovedakslen (16) er forbundet med et sæt tænder (74), der rager radialt udad, og planethjulsholderen (26) er forbundet med et sæt tænder (76), der rager radialt indad, og koblingselementet (50) omfatter et radialt indadrettet sæt tænder (78), der går i indgreb med sættet af tænder (74), der er forbundet med hovedakslen (16), hvilket koblingselement (50) yderligere omfatter et sæt radialt udadrettede tænder (79) i indgreb med sættet af tænder (76), der er forbundet med planethjulsholderen (26); kendetegnet ved, at planethjulsholderen (26) omfatter et keglestubformet element (110), der strækker sig aksialt bort fra planethjulsholderen (26) i en opstrøms retning, hvilket keglestubformede element (110) afstiver planethjulsholderen (26), og torsionsbelastning overføres uden vridning af planethjulsholderen (26), og sættet af tænder (76), der er forbundet med planethjulsholderen (26), befinder sig på det keglestubformede element (110).
2. Krafttransmissionssystem (10) ifølge krav 1, i hvilket gearkassehuset (24) er nedhængt fra støttestrukturen (60).
3. Krafttransmissionssystem (10) ifølge ethvert foregående krav, i hvilket det radialt udadrettede sæt tænder (79) på koblingselementet (50) er anbragt aksialt opstrøms fra det radialt indadrettede sæt tænder (78) på koblingselementet (50).
4. Krafttransmissionssystem (10) ifølge ethvert foregående krav, i hvilket sættet af tænder (74) på hovedakslen er anbragt radialt indad i forhold til sættet af tænder (76) på planethjulsholderen (26).
5. Krafttransmissionssystem (10) ifølge ethvert af de foregående krav, i hvilket sættet af tænder (74), der er forbundet med hovedakslen, omfatter et element, der er konfigureret til at danne en prespasning med hovedakslen.
6. Krafttransmissionssystem (10) ifølge ethvert af de foregående krav, i hvilket radialt udadrettede sæt tænder (74, 79) har profiler, som er tilspidsede i en aksial retning, og radialt indadrettede sæt tænder (76, 78) har hovedsageligt lige profiler.
7. Krafttransmissionssystem (10) ifølge krav 1 til 6, i hvilket gearkassen (25) omfatter en ikke-roterende støttekomponent (39), hvilken ikke-roterende komponent (39) omfatter et lejearrangement (40) anbragt på et enkelt sted langs længdeaksen og indrettet til at yde støtte mellem planethjulsområdet og den ikke-roterende støttekomponent (39), hvilken gearkasse (25) ikke har yderligere lejer på planethjulsholderen (26) mellem dette sted og det keglestubformede element (110).
8. Krafttransmissionssystem (10) ifølge krav 7, i hvilket det enkelte sted ligger ved den radialt og aksialt forlængede del af planethjulsholderområdet.
9. Krafttransmissionssystem (10) ifølge krav 7 eller krav 8, i hvilket lejearrangementet (40) er indrettet til i det mindste delvis begrænsning af ikke-roterende bevægelse mellem elementet (110) og den ikke-roterende støttekomponent (39).
10. Krafttransmissionssystem (10) ifølge krav 9, i hvilket den ikke-roterende bevægelse er én eller flere af en relativ radial bevægelse, en relativ aksial bevægelse og en relativ tiltebevægelse mellem indgangsakslen og den ikke-roterende komponent.
11. Krafttransmissionssystem (10) ifølge ethvert af kravene 7 til 10, i hvilket lejearrangementet (40) omfatter et dobbelt-konisk rulleleje.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1217443.9A GB2496256B (en) | 2011-11-07 | 2012-09-28 | Planetary gearing system for a wind turbine |
| PCT/GB2013/052543 WO2014049377A1 (en) | 2012-09-28 | 2013-09-30 | Power gearing system for a wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2901042T3 true DK2901042T3 (da) | 2017-02-13 |
Family
ID=49554305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13789372.3T DK2901042T3 (da) | 2012-09-28 | 2013-09-30 | Kraftudvekslingssystem for en vindturbine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2901042B1 (da) |
| CN (1) | CN104769319B (da) |
| DK (1) | DK2901042T3 (da) |
| WO (1) | WO2014049377A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253729A (zh) * | 2020-10-26 | 2021-01-22 | 重庆望江工业有限公司 | 海上风电齿轮箱连接结构 |
| CN117005996B (zh) * | 2022-04-28 | 2024-10-11 | 北京金风科创风电设备有限公司 | 一种浮动轮组、变速装置及风力发电机组 |
| CN114962474A (zh) * | 2022-06-13 | 2022-08-30 | 中国船舶重工集团海装风电股份有限公司 | 风力发电机组集成式传动链绝缘齿式联轴器 |
| EP4428382A1 (de) * | 2023-03-06 | 2024-09-11 | Flender GmbH | Getriebelagerung für eine windkraftanlage |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29609794U1 (de) * | 1996-06-03 | 1996-08-22 | aerodyn GmbH, 24768 Rendsburg | Getriebe-Generator-Kombination |
| DE10334448B4 (de) * | 2003-07-29 | 2005-09-01 | Renk Ag | Windkraftanlage |
| CN100559043C (zh) * | 2004-06-25 | 2009-11-11 | 维斯塔斯风力系统有限公司 | 风轮机驱动组件 |
| DE102006004096A1 (de) * | 2006-01-28 | 2007-08-02 | Lohmann & Stolterfoht Gmbh | Antriebsstrang zwischen einem Rotor und einem Getriebe einer Windenergieanlage |
| DE102006027543A1 (de) * | 2006-06-14 | 2007-12-20 | Nordex Energy Gmbh | Windenergieanlage mit einem Rotor |
| US8696314B2 (en) * | 2010-06-15 | 2014-04-15 | General Electric Company | Gear set, wind turbine incorporating such a gear set and method of servicing a wind turbine |
| DK2630371T4 (da) * | 2010-10-18 | 2021-12-20 | Vestas Wind Sys As | Vindmølleeffekttransmissionssystem |
| GB201104455D0 (en) * | 2011-03-16 | 2011-04-27 | Romax Technology Ltd | Cover and sealing arrangements for a wind turbine gearbox |
| CN202301893U (zh) * | 2011-11-04 | 2012-07-04 | 浙江德尔威工程机械设备有限公司 | 一种回转二级行星架 |
| GB201119213D0 (en) * | 2011-11-07 | 2011-12-21 | Romax Technology Ltd | Planet carrier |
| GB2504072B (en) * | 2012-07-16 | 2014-08-13 | Romax Technology Ltd | Contra-rotating transmission |
-
2013
- 2013-09-30 CN CN201380057765.2A patent/CN104769319B/zh not_active Expired - Fee Related
- 2013-09-30 WO PCT/GB2013/052543 patent/WO2014049377A1/en not_active Ceased
- 2013-09-30 EP EP13789372.3A patent/EP2901042B1/en not_active Not-in-force
- 2013-09-30 DK DK13789372.3T patent/DK2901042T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014049377A1 (en) | 2014-04-03 |
| EP2901042A1 (en) | 2015-08-05 |
| EP2901042B1 (en) | 2016-11-02 |
| CN104769319A (zh) | 2015-07-08 |
| CN104769319B (zh) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2630371T3 (da) | Vindmølleeffekttransmissionssystem | |
| US7771308B2 (en) | Wind turbine drive assembly | |
| DK2739849T3 (da) | Drivanordning til en vindmølle | |
| US8137234B2 (en) | Gearbox for a wind turbine, a method of converting wind energy and use of a gearbox | |
| US9297364B2 (en) | Bogie plate for wind turbine | |
| EP2474736A1 (en) | Wind driven generator | |
| EP3181899A1 (en) | Wind turbine with a modular drive train | |
| DK2901042T3 (da) | Kraftudvekslingssystem for en vindturbine | |
| GB2496256A (en) | Planetary gearing system for a wind turbine | |
| DK2935881T3 (da) | Bøjelig drivaksel | |
| CN103958889B (zh) | 一种用于风力涡轮机的驱动装置 |