DK200000086U3 - Flexible and adjustable recirculation module for wind turbines - Google Patents
Flexible and adjustable recirculation module for wind turbines Download PDFInfo
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- DK200000086U3 DK200000086U3 DK200000086U DKBA200000086U DK200000086U3 DK 200000086 U3 DK200000086 U3 DK 200000086U3 DK 200000086 U DK200000086 U DK 200000086U DK BA200000086 U DKBA200000086 U DK BA200000086U DK 200000086 U3 DK200000086 U3 DK 200000086U3
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- built
- transformer
- wind turbine
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
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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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
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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
- F05B2230/00—Manufacture
- F05B2230/60—Assembly methods
- F05B2230/601—Assembly methods using limited numbers of standard modules which can be adapted by machining
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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
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Description
DK 2000 00086 U3DK 2000 00086 U3
Beskrivelse: 1.0. BenævnelseDescription: 1.0. Denominations
Fleksibel og justerbar indbygningsmodul til vindmøller 1.1. Frembringelsens anvendelsesområde:Flexible and adjustable recirculation module for wind turbines 1.1. Scope of production:
Frembringelsen giver mulighed for, at placere et indbygningsmodul i et vindmølletårn, hvor modulets fleksibilitet giver mulighed for, ved minimale modificeringer, at justere konstruktionen således, at den kan anvendes i et hvilket som helst dansk vindmøllefabrikants vindmølletåm.The production allows the installation of a built-in module in a wind turbine tower, where the flexibility of the module allows, with minimal modifications, to adjust the construction so that it can be used in the wind turbine roof of any Danish wind turbine manufacturer.
Frembringelsen er et fuldstændig uafhængig modul, som kan placeres på den støbte tåmfundering, hvorpå selve vindmølletåmets bundsektion efterfølgende frit kan nedsænkes på funderingen, uden at tåmsektionen modificeres bemærkelsesværdig.The generation is a completely independent module, which can be placed on the molded toe foundation, after which the bottom section of the wind turbine toe can subsequently be freely immersed in the foundation without noticeably modifying the toe section.
Indbygningsmodulet kan med fordel anvendes i meget våde områder, hvor det er meget vanskeligt, at etablere et hidtil kendt transformerfundament, oftest i porøs jord, ekstern vindmølletåmet. Herunder vil frembringelsen også være fordelagtig ved offshore projekter, hvor alle elektriske komponenter er beskyttet mod udefra kommende korrosioner, såsom saltholdig luft, og væskeindtrængen.The built-in module can advantageously be used in very wet areas where it is very difficult to establish a previously known transformer foundation, most often in porous soil, the external wind turbine barrel. In addition, the generation will also be advantageous for offshore projects where all electrical components are protected from external corrosion, such as saline air, and liquid ingress.
Ydermere giver indbygningsmodulet mulighed for, i områder, hvor Kommune eller Amter stiller krav om specielle placeringer eller udformninger, på den traditionelle løsningsform. Her tænkes på områder, hvor det menes, at eksternt placerede transformerstationer, er skæmmende for det omkringliggende terræn.In addition, the built-in module allows, in areas where the municipality or counties require special locations or designs, in the traditional solution form. Here we think of areas where it is thought that remotely located transformer stations are detrimental to the surrounding terrain.
Indbygningsmodulet er således en 'erstatning for den hidtil kendte eksternt placerede stationsbygning, hvori alle elektriske komponenter er samlet, og som oven i købet visuelt fjernes fra.vindmøllens nærområde, hvorved vindmøllen kommer til, at fremstå stilrent i terrænet.The built-in module is thus a substitute for the previously known externally located station building, in which all electrical components are assembled and which, in addition, are visually removed from the vicinity of the wind turbine, whereby the wind turbine will appear stylish in the terrain.
1.2. Kendt teknik1.2. Prior art
Andre kendte teknikker muliggør dog også, at stationsbygningen komprimeres, og flyttes ind i vindmøllen, men med denne teknik, er der ikke mulighed for, at få transformeren ud gennem tåmsektionens døråbning.However, other known techniques also allow the station building to be compressed and moved into the wind turbine, but with this technique, it is not possible to get the transformer out through the door section of the toe section.
Tidligere anvendte teknikker er ikke konstrueret på en sådan fleksibel måde, at . enheden ubesværet kan tilpasses alle typer af vindmøller, som er fremstillet i Danmark.Previously used techniques are not constructed in such a flexible way that. The unit can easily be adapted to all types of wind turbines manufactured in Denmark.
DK 2000 00086 U3DK 2000 00086 U3
Ydermere giver den kendte teknik ikke en optimal personbeskyttelse, i form af en mekanisk spærring ind til spændingsførende dele.Furthermore, the prior art does not provide optimal personal protection, in the form of a mechanical lock-in to live parts.
Med henvisning til tidligere anvendte standardiserede transformerstationer, var det en nødvendighed, af hensyn til elektrisk beskyttelse på transformerens sekundær side, at montere enten sikringer eller maksimalafbryder. Denne beskyttelse kan man ved anvendelsen af indbygningsmodulet helt se bort fra, da forbindelsen mellem transformerens tilslutningsklemmer og vindmollens bundstyring er meget korte, og fuldstændig beskyttet mod utilsigtet korrosion.With reference to previously used standardized transformer stations, it was a necessity, for electrical protection on the secondary side of the transformer, to mount either fuses or circuit breaker. This protection can be completely overlooked when using the built-in module, as the connection between the transformer connection terminals and the windscreen's bottom control is very short and completely protected against accidental corrosion.
Utilsigtet korrosion på det spændingsførende anlæg, er fysisk umulig, da den før omtalte sikkerhedsanordning først giver adgang til transformerrummet, når spændingen er afbrudt. Lavspændingskablerne er kuh tilgængelige, når man har adgang til transformerrummet.Accidental corrosion on the live system is physically impossible, since the safety device mentioned above only gives access to the transformer room when the voltage is switched off. The low voltage cables are readily available when accessing the transformer compartment.
Med den hidtil kendte teknik, opstilles transformeren og høj- og lavspændingskomponenter, i en transformerstation eksternt vindmølletåmet.With the prior art, the transformer and high and low voltage components are installed in an external wind turbine bar in a transformer station.
Denne teknik kræver mere plads omkring vindmøllen, og forringer derved lodsejerens mulighed for dyrkning af landbrugsjorden efterfølgende. Ydermere kræver denne løsningsform, at der etableres et støbt fundament til placering af stationsbygningen, og som oftest bliver vanskeliggjort pga. porøs tilbagefyldings materialer omkring vindmøllen.This technique requires more space around the wind turbine, thereby reducing the landowner's ability to cultivate the agricultural land subsequently. Furthermore, this form of solution requires the establishment of a molded foundation for the location of the station building and, most often, becomes difficult due to porous backfill materials around the wind turbine.
Det tekniske problem, der skal løsesThe technical problem to be solved
For at få vindmøllen til, at fremstå stilrent og enkelt i terrænet, ønskes det oftere, at fjerne den traditionelle transformerbygning fra vindmøllens nærområde.In order to make the wind turbine appear stylish and simple in the terrain, it is more often desired to remove the traditional transformer building from the vicinity of the wind turbine.
Da det, af hensyn til effekttab, er en nødvendighed, at placere selve transformeren så tæt på vindgeneratoren som mulig, er den eneste løsning netop, at placere transformeren intern i vindmøllens tårnsektion.Since, for reasons of power loss, it is a necessity to place the transformer itself as close to the wind generator as possible, the only solution is precisely to place the transformer internally in the tower section of the wind turbine.
På ligefod med den traditionelle løsning, ønskes der en stor udskiftnings fleksibilitet, hvilket nødvendiggør, at transformeren ubesværet kan køres ud gennem tåmsektionens døråbning. Med denne frembringelse, er den ønskede fleksibilitet opnået. ........;.........On the same footing as the traditional solution, a great replacement flexibility is desired, which means that the transformer can be effortlessly extended out through the door section of the toe section. With this creation, the desired flexibility is achieved. ........; .........
Af hensyn til tåmsektionens typegodkendelse, kan der ikke .udfores væsentlige modificeringer på denne._______For the purpose of the toe section type approval, no major modifications to this ._______ can be made.
Vindemøllefabrikantens standard tåmsektion. skal kun modificeres på et enkelt punkt for, at kunne nedsænkes .over, jndbygningsmodulet. Denne modificering omfatter kun, at man flytter de påsvejsede beslag til vindmollens styreaggregat og kommunikationsenhed, ca.~3 meter længere op i tåmsektionen.Wind turbine manufacturer's standard toe section. need only be modified at a single point in order to be immersed .over, the building module. This modification only involves moving the welded fittings to the windmill's control unit and communication unit, approximately ~ 3 meters further up the toe section.
Den elektriske beskyttelse foran transformeren og vindmøllen, er en såkaldt sikringslasteadskiller, som er monteret på mellemspændingsniveau. Sikringslasteadskillerens mekaniske betjeningsmekanisme indgår som en del af personsikkerheden ved, at en speciel konstrueret udløse, anordning på døren ind til de spændingsførende dele,Jørst frigives når adskilleren har adskilt til mellemspændingsniveau.The electrical protection in front of the transformer and the wind turbine is a so-called fuse load separator, which is mounted at medium voltage level. The mechanical operating mechanism of the fuse isolator is included as part of personal safety in that a specially designed triggering device on the door into the live parts is released only when the separator has separated to medium voltage level.
Herved kan der ved serviceeftersyn, ubesværet udfores arbejde i og på selve indbygningsmodulet, uden fare for personsikkerheden.This allows servicing, without effort, to be carried out in and on the installation module itself, without risk of personal safety.
DK 2000 00086 U3 1.4. Den nye teknikDK 2000 00086 U3 1.4. The new technique
Indbygningsmodulet er konstrueret på en sådan måde, at man via tåmsektionens monterede stige, kan kravle op ovenpå indbygningsmodulet, og herfra betjene vindmøllens styreaggregat og kommunikationsenhed.The built-in module is designed in such a way that you can climb up on top of the built-in module via the mounted section of the toe section, and from here operate the wind turbine control unit and communication unit.
Toppen af indbygningsmodulet er konstrueret som en repos. Pladen som danner tag på indbygningsmodulet er udført af aluminiums dørk plade. Grunden til, at der vælges aluminiumsmaterialer er, at de magnetfelter som transformeren danner ved induktion, ikke kan forplante sig op i vindmøllens styreaggregat, der er placeret umiddelbart ovenover transformeren.The top of the built-in module is constructed as a repos. The plate that forms the roof of the built-in module is made of aluminum floor plate. The reason why aluminum materials are chosen is that the magnetic fields that the transformer forms by induction cannot propagate up in the wind turbine control unit located immediately above the transformer.
Modulet er konstrueret på en sådan måde, at den indbyggede transformer ubesværet kan køres ud gennem vindmøllens dør, i fejlsituations tilfælde. Tåmsektionens dør skal dog have en minimum bredde på 700mm.The module is designed in such a way that the built-in transformer can easily be driven out through the door of the wind turbine, in the event of a failure. However, the door section door must have a minimum width of 700mm.
Grundet den særlige egenskab som indbygningsmodulet besidder ved, at transformeren ubesværet kan køres ud gennem tårnsektionens dør, er indbygningsmodulet hævet op på ben, i niveau med bunden af doren, og er ydermere klargjort til montage af skinner, hvorpå transformeren kan kores ud i det fri. Når transformeren er fri fra tåmsektionens døråbning, kan man med mobilkran løjte denne på en lastbil, og evt. sætte en ombytnings transformer på plads i indbygningsmodulet.Due to the special feature of the built-in module, the transformer can be easily extended through the door of the tower section, the built-in module is raised on legs, level with the bottom of the door, and is furthermore prepared for mounting rails on which the transformer can be driven out into the open. . When the transformer is free from the door section of the toe section, with a mobile crane it can be hoisted on a truck, and possibly. put a replacement transformer in place in the built-in module.
Skinnerne er én sekundært udviklet komponent, som hører til frembringelsen.The rails are one secondary component that is part of the production.
Indbygningsmodulet kan tilpasses det enkelte projekt således, at det ikke umiddelbart har nogen invirkning på konstruktionen, hvad enten der vælges en løsningsmodel med højspændingsmåler eller lavspændingsmåler, til fordeling af produceret og optaget effekt, for den enkelte vindmølle.The built-in module can be adapted to the individual project so that it does not have any immediate impact on the design, whether a solution model with high voltage meter or low voltage meter, for distribution of produced and recorded power, is selected for the individual wind turbine.
Af hensyn til den effekt, som transformeren afsætter ved tomgangs- og fuldlasttab, er indbygningsmodulet konstrueret på en sådan måde, at riste i bunden og toppen, ' sikrer en naturlig luftgennemstromning i transformerrummet, hvorved en temperaturstigning omkring transformerens viklinger reduceres væsentlig.In view of the power output of the transformer at idle and full load losses, the built-in module is designed in such a way that shaking at the bottom and top ensures a natural air flow into the transformer space, thereby substantially reducing the temperature rise of the transformer windings.
Risten i „hunden af transformerrummet kan yderligere monteres med en ventilator således, at der opnås bedre ventilering. Denne løsning er forst aktuel, når transfonDerens_Stortglse når op på 1250KVA og derover. Vindmøllefabrikantens styringsaggregat er ikke dimensioneret til, at modstå en væsentlig intern temperaturstigning. Derfor er mdbygningsmodulet konstrueret på en sådan måde, at varmen fra transfoTméifumjmet ikkéTledes op gennem styringsaggregatet sammen med lavspændingskablerne, men derimod op ved siden af aggregatet.The grate in the dog of the transformer compartment can be further fitted with a fan so that better ventilation is achieved. This solution is only relevant when the transfonder_stortglse reaches 1250KVA and above. The wind turbine manufacturer's control unit is not designed to withstand a significant internal temperature rise. Therefore, the building module is designed in such a way that the heat from the transducer volume is not dissipated through the control unit together with the low voltage cables, but on the other side of the unit.
De p.t. mest egnede materialer er, som beskrevet aluminiums plade, og derudover galvaniserede stål profiler til konstruktionens bærende dele.The p.t. most suitable materials are, as described aluminum sheet, and in addition galvanized steel profiles for the structural parts of the structure.
1.5. Den tekniske virjming1.5. The technical turmoil
Frembringelsens tekniske virkning er, at det ikke længere er tidskrævende og resursekrævende, i anlægsfasen, at etablere et bæredygtigt fundament til den traditionelle stationsbygning, men derimod forenkler vindmollens stilrene udseende i det omkringliggende terræn.The technical effect of the production is that it is no longer time-consuming and resource-consuming, in the construction phase, to establish a sustainable foundation for the traditional station building, but on the other hand simplifies the stylish appearance of the windmill in the surrounding terrain.
DK 2000 00086 U3DK 2000 00086 U3
Frembringelsen er ideel til vindmøller, som opstilles i meget våde områder, eller direkte off shore projekter, hvor det ikke er fysisk muligt, at opstille en traditionel stationsbygning ved siden af vindmøllen.The generation is ideal for wind turbines, which are set up in very wet areas, or directly offshore projects where it is not physically possible to erect a traditional station building next to the wind turbine.
Indbygningsmodulet giver den nødvendige materiel- og personbeskyttelse, da modulet er konstrueret på en sådan måde, at en mekanisk sikkerhedsanordning sikker, at anlægget er spændingsløs inden, personer har adgang til spændingsførende dele.The built-in module provides the necessary material and personal protection, since the module is designed in such a way that a mechanical safety device ensures that the system is voltage-free before people have access to live parts.
1#1 #
Konstruktionen af indbygningsmodulet er designet på en sådan måde, at problematikken om, i fejlsituationer, at fa transformeren ud af tåmsektionens døråbning, er løst. Derudover kræves der ikke modificeringer på døråbningen, da transformerens fysiske mål, er tilpasset.The construction of the built-in module is designed in such a way that the problem of, in the event of failure, getting the transformer out of the door section of the toe section is solved. In addition, no modifications to the doorway are required as the physical dimensions of the transformer are adjusted.
Toppen af indbygningsmodulet, er udført af materialer således, at eventuelle magnetiske påvirkninger af vindmøllens styreaggregat reduceres væsentlig.The top of the built-in module is made of materials such that any magnetic influences on the wind turbine control unit are significantly reduced.
Indbygningsmodulet løser problemet omkring temperatursigning internt omkring transformerens viklinger, da konstruktionen giver mulighed for luftens naturlige gennemstrømning i transformemimmet. Ydermere er indbygningsmodulet designet på en sådan måde, at den varme luft ikke føres op i vindmøllens styreaggregat.The built-in module solves the problem of temperature rise internally around the transformer windings as the design allows for the natural flow of air in the transformer mist. Furthermore, the built-in module is designed in such a way that the hot air is not fed into the wind turbine's control unit.
1.6. Tegningsforklaring1.6. drawing Explanation
Tegning 1: Tegningen viser en 3D skitsering af et indbygningsmodul, som er placeret i en vindmølles tåmsektion.Drawing 1: The drawing shows a 3D sketch of a built-in module, which is placed in the windmill's toe section.
Tegning 2: Snittegning, som viser placeringen af de monterede komponenter.Drawing 2: Sectional drawing showing the location of the assembled components.
Tegning 3: Snittegning, som viser hvordan tørtønsformeren kan køres ud gennem døråbningen i tåmsektionefr.Drawing 3: Sectional drawing showing how the dry barrel former can be extended through the doorway in the bar section section.
Tegning 4: 3D Tegning, som viser den grundlæggende konstruktion på de bærende dele. ...Drawing 4: 3D Drawing showing the basic construction of the supporting parts. ...
1.7. Udførelseseksenrpler1.7. Udførelseseksenrpler
Tegning 1 viser, hvordan indretningen i vindmøllen ser ud, når indbygningsmodulet er placeret i bunden af tåmsektionen, Det viste eksempel giver et billede af, hvordan man til stadighed kan anvende vindmøllens stige til, at kravle op oven på indbygningsmodulet, og for den sags skyld også op i vindmøllens nacelle. Det fremgår også delvis af tegningen, at indbygningsmodulets venstre dør, er forsynet med en sikkerhedsanordning, som skal frigives før, det er muligt, at åbne de to døre.Figure 1 shows what the device in the wind turbine looks like when the built-in module is located at the bottom of the toe section. The example shown shows how to constantly use the wind turbine ladder to climb on top of the built-in module and for that matter. also up in the windmill's nacelle. It is also partly seen from the drawing that the left door of the recessed module is provided with a safety device which must be released before it is possible to open the two doors.
Det viste eksempel er udbygget med højspændingsmålere i modulets side med stigen.The example shown is extended with high voltage meters in the module side of the ladder.
Tegning 2 illustrerer, at transformeren kan køres ud gennem tåmsektionens døråbning. Endvidere er dørenes sikkerhedsanordning skitseret Tegningen giver et billede af, hvor meget plads indbygningsmodulet optager i bunden af tårnet.__Drawing 2 illustrates that the transformer can be driven out through the door section of the toe section. Furthermore, the door's safety device is outlined. The drawing gives a picture of how much space the built-in module occupies at the bottom of the tower .__
Tegning 3 viser, at transformeren er kørt ud gennem døråbningen, og er i gang med, at blive løftet væk af en mobilkran. Tegningen illustrerer også placeringen af skinneme til transformerenDrawing 3 shows that the transformer has been pushed out through the doorway and is in the process of being lifted away by a mobile crane. The drawing also illustrates the position of the rails for the transformer
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200000086U DK200000086U3 (en) | 2000-03-09 | 2000-03-09 | Flexible and adjustable recirculation module for wind turbines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200000086U DK200000086U3 (en) | 2000-03-09 | 2000-03-09 | Flexible and adjustable recirculation module for wind turbines |
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| Publication Number | Publication Date |
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| DK200000086U3 true DK200000086U3 (en) | 2000-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200000086U DK200000086U3 (en) | 2000-03-09 | 2000-03-09 | Flexible and adjustable recirculation module for wind turbines |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK200000086U3 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1477668A1 (en) | 2001-09-14 | 2004-11-17 | Aloys Wobben | Wind turbine transformer placed on foundation, within tower. |
| US7436084B2 (en) | 2003-02-01 | 2008-10-14 | Aloys Wobben | Wind energy plant and method for use in erection of a wind energy plant |
| WO2010103114A1 (en) | 2009-03-13 | 2010-09-16 | Xemc Darwind B.V. | Method of constructing a wind turbine and bottom tower section of wind turbine |
| EP2278160A1 (en) * | 2003-02-01 | 2011-01-26 | Aloys Wobben | Wind turbine |
| EP2093417A3 (en) * | 2008-02-21 | 2011-07-06 | General Electric Company | Preassembled wind power plant tower section and method of transporting a tower section of a wind power plant |
| WO2014082643A1 (en) * | 2012-11-29 | 2014-06-05 | Vestas Wind Systems A/S | Method for moving wind turbine components and a transport system for moving wind turbine components |
-
2000
- 2000-03-09 DK DK200000086U patent/DK200000086U3/en not_active IP Right Cessation
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US7663263B2 (en) | 2001-09-14 | 2010-02-16 | Aloys Wobben | Wind turbine power module mounted on the tower foundation |
| US7365446B2 (en) | 2001-09-14 | 2008-04-29 | Aloys Wobben | Wind power plant having power module mounted on tower foundation and method for use in constructing same |
| EP3104002A1 (en) * | 2001-09-14 | 2016-12-14 | Wobben Properties GmbH | Method for erecting a wind turbine, wind turbine |
| AU2010203130B2 (en) * | 2001-09-14 | 2013-09-12 | Aloys Wobben | Wind turbine power module mounted on the tower foundation |
| EP1477668A1 (en) | 2001-09-14 | 2004-11-17 | Aloys Wobben | Wind turbine transformer placed on foundation, within tower. |
| US7786612B2 (en) | 2001-09-14 | 2010-08-31 | Aloys Wobben | Wind turbine power module mounted on the tower foundation |
| US8291646B2 (en) | 2003-02-01 | 2012-10-23 | Aloys Wobben | Wind power installation pylon interior |
| US7610723B2 (en) | 2003-02-01 | 2009-11-03 | Aloys Wobben | Wind energy plant with drainage |
| EP2278160A1 (en) * | 2003-02-01 | 2011-01-26 | Aloys Wobben | Wind turbine |
| US7504742B2 (en) | 2003-02-01 | 2009-03-17 | Aloys Wobben | Method for the erection of a wind energy plant, and wind energy plant |
| US7482707B2 (en) | 2003-02-01 | 2009-01-27 | Aloys Wobben | Method for the erection of a wind energy plant, and wind energy plant |
| US7436084B2 (en) | 2003-02-01 | 2008-10-14 | Aloys Wobben | Wind energy plant and method for use in erection of a wind energy plant |
| EP2093417A3 (en) * | 2008-02-21 | 2011-07-06 | General Electric Company | Preassembled wind power plant tower section and method of transporting a tower section of a wind power plant |
| EP2093417B1 (en) | 2008-02-21 | 2016-06-08 | General Electric Company | Preassembled wind power plant tower section and method of transporting a tower section of a wind power plant |
| WO2010103114A1 (en) | 2009-03-13 | 2010-09-16 | Xemc Darwind B.V. | Method of constructing a wind turbine and bottom tower section of wind turbine |
| CN102395779A (en) * | 2009-03-13 | 2012-03-28 | 湘电达尔文有限责任公司 | Method of constructing a wind turbine and bottom tower section of wind turbine |
| WO2014082643A1 (en) * | 2012-11-29 | 2014-06-05 | Vestas Wind Systems A/S | Method for moving wind turbine components and a transport system for moving wind turbine components |
| US10138865B2 (en) | 2012-11-29 | 2018-11-27 | Vestas Wind Systems A/S | Method for moving wind turbine components and transport system for moving wind turbine components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UBP | Utility model lapsed |