DK2694811T3 - Grundplade af en vindmølle - Google Patents
Grundplade af en vindmølle Download PDFInfo
- Publication number
- DK2694811T3 DK2694811T3 DK12788510.1T DK12788510T DK2694811T3 DK 2694811 T3 DK2694811 T3 DK 2694811T3 DK 12788510 T DK12788510 T DK 12788510T DK 2694811 T3 DK2694811 T3 DK 2694811T3
- Authority
- DK
- Denmark
- Prior art keywords
- base plate
- wind turbine
- fibers
- tower
- bedplate
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 35
- 239000002131 composite material Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 229920000271 Kevlar® Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000004761 kevlar Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920001567 vinyl ester resin Polymers 0.000 claims description 4
- 239000003733 fiber-reinforced composite Substances 0.000 claims 1
- 239000012783 reinforcing fiber Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011208 reinforced composite material Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 saltwater Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- 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
- 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
- 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
- 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
- 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
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- 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
- F05B2280/00—Materials; Properties thereof
- F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
- F05B2280/6003—Composites; e.g. fibre-reinforced
-
- 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)
- 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)
- Wind Motors (AREA)
Claims (12)
1. Grundplade (8, 18) af en vindmølle (1), som omfatter et tårn (2), hvor grundpladen (8, 18) omfatter et kompositmateriale, kendetegnet ved, at materialet omfatter en harpiksmatrice, der er forstærket med fibre samt stål- eller plaststænger.
2. Grundplade (8, 18) ifølge krav 1, hvor fibrene af mindst en del af det forstærkede materiale er konfigureret som kontinuerligt fiberforstærket materiale, eller fibrene af mindst en del af det forstærkede materiale er konfigureret som diskontinuerligt alignet fiberforstærket materiale, eller fibrene af mindst en del af det forstærkede materiale er konfigureret som diskontinuerligt, tilfældigt orienteret og fiberforstærket materiale.
3. Grundplade (8,18) ifølge et hvilket som helst af de foregående krav, hvor forstærkningsfibrene er indkapslet i kompositmaterialet.
4. Grundplade (8, 18) ifølge et hvilket som helst af de foregående krav, hvor materialet af fibrene er mindst af stål, karbon, glas, Kevlar, basalt eller en hvilket som helst kombination deraf.
5. Grundplade (8, 18) ifølge et hvilket som helst af de foregående krav, hvor kompositmaterialet omfatter en matrice, og materialet af matricen omfatter mindst epoxy, polyester, vinylester eller en hvilken som helst kombination deraf.
6. Grundplade (8,18) ifølge et hvilket som helst af de foregående krav, hvor grundpladen (8, 18) er i det mindste delvis forsynet med en coating ved ydersiden af grundpladen (8,18).
7. Grundplade (8, 18) ifølge et hvilket som helst af de foregående krav, hvor grundpladen (8, 18) er et overgangsstykke for forbindelse af et hovedleje (10) til en rotor ved den ene side, og/eller et krøjningsleje til et tårn (2) på den anden side.
8. Grundplade (8, 18) ifølge krav 7, hvor vinklen mellem et første område (11) af grundpladen (8, 18), som forbinder hovedlejet eller hovedlejerne (10) til rotoren, og et andet område (12) af overgangsstykket, som forbinder krøjningslejet til tårnet (2), er i en vinkel i området mellem 70 til 90 grader.
9. Grundplade (8, 18) ifølge et hvilket som helst af de foregående krav, hvor grundpladen (8, 18) er hul for at gøre det muligt for et menneske at passere igennem.
10. Grundplade (8, 18) ifølge et hvilket som helst af de foregående krav, hvor det fiberforstærkede kompositmateriale omfatter fiberrovings og/eller en lagdelt eller lamineret konstruktion.
11. Vindmølle (1), omfattende et tårn (2) og en grundplade (8, 18) ifølge et hvilket som helst af de foregående krav 1 til 10.
12. Vindmølle (1) ifølge krav 11, hvor vindmøllen (1) omfatter et hovedleje (10), en rotor, et krøjningsleje og et tårn (2), og hvor grundpladen (8, 18) er et overgangsstykke, som forbinder hovedlejet (10) til rotoren ved den ene side, og/eller krøjningslejet til tårnet (2) på den anden side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11192186 | 2011-12-06 | ||
| PCT/EP2012/072882 WO2013083387A2 (en) | 2011-12-06 | 2012-11-16 | Bedplate of a wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2694811T3 true DK2694811T3 (da) | 2016-11-28 |
Family
ID=47216254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12788510.1T DK2694811T3 (da) | 2011-12-06 | 2012-11-16 | Grundplade af en vindmølle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150233357A1 (da) |
| EP (1) | EP2694811B1 (da) |
| CN (1) | CN103987963B (da) |
| DK (1) | DK2694811T3 (da) |
| WO (1) | WO2013083387A2 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10677223B2 (en) * | 2018-09-17 | 2020-06-09 | General Electric Company | Method of customizing a wind turbine bedplate via additive manufacturing |
| CN112459972A (zh) * | 2020-12-01 | 2021-03-09 | 新疆大学 | 风力发电机主轴承状态监测装置及其监测方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5484120A (en) * | 1994-03-11 | 1996-01-16 | Sundstrand Corporation | Support strut for ram air driven turbine |
| US7431567B1 (en) | 2003-05-30 | 2008-10-07 | Northern Power Systems Inc. | Wind turbine having a direct-drive drivetrain |
| US7857599B2 (en) * | 2007-01-10 | 2010-12-28 | General Electric Company | Method and apparatus for forming wind turbine machines |
| US20090232659A1 (en) * | 2008-03-11 | 2009-09-17 | Joris Schiffer | Concrete to fabricate the nacelle of a wind turbine |
| US8113480B2 (en) | 2008-06-19 | 2012-02-14 | General Electric Company | Frame support for wind turbine |
| DE102008029014B3 (de) * | 2008-06-20 | 2010-04-15 | Bucyrus Dbt Europe Gmbh | Schildausbaugestell für den untertägigen Bergbau und Flächenstützelement hierfür |
| DE102008063783A1 (de) * | 2008-12-18 | 2010-06-24 | Wind-Direct Gmbh | Generator für eine Windenergieanlage und Verfahren zu seiner Herstellung |
| WO2013108079A1 (en) * | 2012-01-18 | 2013-07-25 | Apamsc Austria Gmbh | Wind energy converter components made of ultra high performance concrete |
-
2012
- 2012-11-16 CN CN201280060199.6A patent/CN103987963B/zh not_active Expired - Fee Related
- 2012-11-16 DK DK12788510.1T patent/DK2694811T3/da active
- 2012-11-16 EP EP12788510.1A patent/EP2694811B1/en not_active Not-in-force
- 2012-11-16 US US14/232,299 patent/US20150233357A1/en not_active Abandoned
- 2012-11-16 WO PCT/EP2012/072882 patent/WO2013083387A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013083387A2 (en) | 2013-06-13 |
| CN103987963B (zh) | 2017-11-10 |
| WO2013083387A3 (en) | 2013-08-01 |
| EP2694811A2 (en) | 2014-02-12 |
| US20150233357A1 (en) | 2015-08-20 |
| EP2694811B1 (en) | 2016-08-24 |
| CN103987963A (zh) | 2014-08-13 |
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