EP2310736A2 - Nacelle d'installation eolienne comprenant un systeme de feu de balisage d'obstacle au trafic aerien - Google Patents
Nacelle d'installation eolienne comprenant un systeme de feu de balisage d'obstacle au trafic aerienInfo
- Publication number
- EP2310736A2 EP2310736A2 EP09780737A EP09780737A EP2310736A2 EP 2310736 A2 EP2310736 A2 EP 2310736A2 EP 09780737 A EP09780737 A EP 09780737A EP 09780737 A EP09780737 A EP 09780737A EP 2310736 A2 EP2310736 A2 EP 2310736A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- nacelle
- lighting device
- rotor
- lighting devices
- obstacle
- 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.)
- Withdrawn
Links
- 238000010304 firing Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000001360 synchronised effect 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
- F03D80/10—Arrangements for warning air traffic
-
- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0691—Rotors characterised by their construction elements of the hub
-
- 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
- F05B2230/80—Repairing, retrofitting or upgrading methods
-
- 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
- F05B2240/00—Components
- F05B2240/99—Components characterised by colour or colour patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- 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
- 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
Definitions
- the present invention relates to a nacelle of a wind turbine with a flight obstacle firing device. Furthermore, the present invention relates to a wind turbine and relates to a flying obstacle lighting device.
- a known, common wind turbine has a tower mounted on land or in the sea - some, older systems use a mast -, on which a rotatably mounted nacelle is arranged.
- the nacelle carries a rotor with at least one rotor blade, usually with 3 rotor blades, in order to convert wind energy together with a generator into electrical energy.
- Conventional wind turbines today have a rotor with a substantially horizontal rotor axis.
- the nacelle which receives the generator and other elements for operating a wind turbine, is rotatably mounted about a vertical axis on the tower to rotate the rotor with its rotor axis in the wind (setting the azimuth angle).
- Modern wind turbines have large tower heights that sometimes reach well over 100 m. Such wind turbines must - depending on their size and regional or territorial regulations - be clearly visible for air traffic with a so-called flying obstacle lights.
- Such an obstacle obstacle lighting usually has at least one lighting device, which is visible on a horizontal plane at an angle of 360 ° and thus illuminates at an angle of 360 °. In other words, at least one beacon must be provided.
- Such an obstacle obstacle lighting can be arranged on the nacelle. This creates the problem that, depending on the viewing direction, ie depending on the location of the viewer, such as the pilot of an aircraft and depending on the azimuth position of the gondola and depending on the instantaneous position of the rotor, a rotor blade obscured the obstacle firing. At this moment, a single flight obstacle lighting is not recognizable to the described observer. This is problematic because from every direction a fire always has to be seen. To address this problem, it is known to use two flashing lights instead of a beacon.
- These all-round lights which together essentially form the flying obstacle warning device, are arranged on a cross member, which is basically arranged horizontally and transversely to the horizontal rotor axis on the nacelle.
- the two beacons are arranged at such a distance from each other that a rotor blade z.Zt. can cover.
- the two flashing beacons together double-illuminate an area of 360 °, so when taken together they illuminate an area of 720 °. Accordingly, energy must be provided for illuminating 720 °.
- the emergency power unit for the Obstinderisbefeuerung must have appropriate capacity and thus corresponding size and weight.
- a nacelle of a wind turbine with a flight obstacle firing device is proposed and the obstacle firing device is included
- a middle lighting device which is arranged in the erected state of the wind turbine on top of the nacelle and
- two lateral lighting devices which are arranged in the erected state of the wind turbine on two opposite sides of the nacelle.
- the proposal according to the invention thus starts from an erected wind energy plant, in which the nacelle is already arranged on the tower as intended.
- a wind turbine with a horizontal rotor axis is assumed.
- the central lighting device according to the invention is arranged on top of the nacelle visible.
- the two lateral lighting devices are arranged on two opposite sides of the nacelle.
- the nacelle is then at least partially arranged between the two lighting devices.
- a rotor blade coming from the 6 o'clock position would initially cover the left-hand side lighting device in this view, then release it by the progressive rotational movement and then cover the middle luminous device. On the middle lighting device is released by the further rotation of the rotor again the view, then covered the right side lighting device and finally released again afterwards.
- At least one of the central lighting devices and the two lateral lighting devices is mounted on a nacelle housing.
- the nacelle takes, as already stated, the generator and various parts of the operating equipment of the wind turbine.
- drive means of the generator such as including monitoring devices belong.
- the corresponding DC drive can be provided in the nacelle.
- at least one azimuth drive with the corresponding drive control in the nacelle is usually provided.
- Other monitoring units such as a temperature monitor, may be provided in the nacelle.
- the nacelle on an outer shell which may be composed of several parts and correspondingly encloses an interior. At least one of the three lighting devices according to the described embodiment is arranged on such an outer shell.
- a support frame which extends through the outer skin and goes back to a arranged in the nacelle machine frame, can be avoided.
- a nacelle which is characterized in that at least one of the central lighting devices and the two Lateral lighting devices is accessible from a nacelle interior and / or in the nacelle interior einholbar, in particular foldable.
- the interior of the gondola is in any case accessible from the inside in the larger, modern wind turbines, and the interior is entered by service personnel for maintenance and repair purposes. The service personnel can then achieve at least one of the three lighting devices from the nacelle interior according to this described embodiment.
- the corresponding lighting device for example, as a whole or a part thereof from the interior out of their attachment, preferably from their attachment to the nacelle housing, removable.
- the respective lighting device can only be removed in part, so that, for example, only one drive device can be removed, or lighting means can be removed one by one.
- the lighting device may be pushed outwardly through an opening in the nacelle housing leaving a mounting portion, particularly a mounting flange, in the interior of the nacelle housing for attachment to the nacelle housing.
- At least one lighting device can be retrieved into the nacelle interior, in particular folded in.
- a corresponding mechanism such as a hinge, is provided.
- the relevant lighting device can then be solved and obtained in the nacelle or brought in the opposite case to the outside and in particular folded outward and then secured.
- Such Einholckle, in particular collapsibility is not only beneficial for maintenance purposes, but allows a simple way to mount the corresponding lighting device on the gondola before setting up the wind turbine.
- the lighting device in particular the two lateral lighting devices, they may still be pre-assembled, be obtained during transport of the gondola to the site of the wind turbine in the nacelle interior to avoid damage during transport.
- At least one of the central lighting devices and the two lateral lighting devices is at least partially surrounded by a transparent protective hood.
- a transparent protective hood projects outwardly from the nacelle housing and preferably covers an opening in the nacelle hood.
- the respective lighting device or the remainder of the respective lighting device can be brought to the outside, in particular protected. ben or folded, and then brought under the protective cover in operating position.
- Each lighting device can perform its function behind the guard and is in a simple manner, in particular from the interior of the gondola, accessible.
- the lighting device can be removed from the inside through the corresponding opening in the nacelle housing from the guard and maintained or replaced.
- a corresponding, absorbent or reflective cover can be provided in the protective hood.
- a further embodiment proposes a nacelle, which is characterized in that in the intended condition and measured in a horizontal plane, the central lighting device has a luminous sector of at least 180 °, preferably 360 ° and the two lateral lighting devices each have a luminous sector of at least 90 °, the sum of these three luminous sectors together is at least 540 °. Accordingly, the three lighting devices should cover at least 540 ° together.
- 180 ° seen from the rotor for example, the central lighting device in a horizontal plane repellent easy to cover. In the direction of the rotor, however, 180 ° are likewise to be covered twice.
- the central lighting device is designed as a beacon and thus has a luminous sector of 360 °, ie a full circle on.
- the two lateral lighting devices each have a luminous sector of 90 ° in this preferred example. These 90 ° point towards the rotor blade plane.
- 90 ° are covered twice in the direction of the rotor blade plane by the middle lighting device and a lateral lighting device and covered the other 90 ° to the rotor blade plane from the other side lighting device and the middle lighting device.
- the middle lighting device could be a known rotating beacon of a flight obstacle lighting device and the lateral lighting devices could be configured correspondingly smaller.
- both the middle lighting device and each of the two side lighting devices may have a lighting sector of 180 °.
- the 180 ° of the central lighting device points towards the rotor blade plane
- the 180 ° of each lateral lighting device point away from the rotor blade plane by 90 ° and by a further 90 ° from the rotor blade plane.
- Both side lighting devices would thus in this case together illuminate exactly 360 °.
- the double illumination in the direction of the rotor blade plane would thus be achieved by the 180 ° of the central lighting device.
- This example would have the advantage that in any case based on the design of the lighting means and correspondingly also with respect to the electrical connection power and control all three lighting devices, namely the middle and the two lateral, could be identical. A distinction would, however, arise in the method of attachment.
- the nacelle according to a further embodiment is characterized in that the nacelle has a rotor with a rotor axis and at least one rotor blade, preferably three rotor blades, and the flying wind firing device is arranged in the intended condition of the wind turbine so that the rotor blades for an external observer, which is at least at the level of the nacelle and at a distance of at least one rotor blade length to the nacelle, leaves at least the view of the central lighting device or one of the lateral lighting devices.
- This embodiment basically refers to a view of the wind turbine from a perspective frontal on the rotor from the front so on the rotor hub. In particular, from this perspective and from above perspectives, the obstacle firing must be visible.
- the obstruction-fire lighting must also be visible to a viewer who is at a higher altitude than the nacelle itself.
- the rotor blade at the hub is widest and the perspective tive from the same height as the gondola - with a certain distance - is thus the most critical. If the obstacle firing is visible in this perspective, other relevant perspectives may not be critical. In other wind turbines, it may of course be necessary to check the visibility of the obstacle lights from a different perspective.
- the nacelle is characterized in that the lateral lighting devices in the intended condition and with respect to the or a rotor axis as a longitudinal direction
- the lateral lighting devices are essentially arranged at the widest point of the nacelle with reference to a finished wind energy plant. This applies both in the horizontal and in the vertical direction, whereby the term "width" refers to the rotor longitudinal axis for the widest point, that is to say to a dimension transverse to the rotor longitudinal axis in the horizontal direction preferably be further arranged towards the rotor.
- the adjacent sides on which the two lateral lighting devices are arranged do not have to be parallel to each other.
- a cover by the nacelle can be prevented by the respective lighting device protrudes correspondingly far from the nacelle surface.
- a nacelle in which the lateral lighting devices are arranged in the vertical direction approximately in the center of the nacelle or above and / or are arranged in the horizontal direction approximately in the middle or further in the direction of the rotor.
- the middle position can be selected in each case on the side of the nacelle and the lighting devices are arranged there or above and / or further in the direction of the rotor.
- the lateral arrangement refers to the rotor axis as a longitudinal direction.
- the nacelle is provided with a flying obstacle lighting device which is prepared to emit white light during the day and red light at night.
- the flight obstacle firing device that is to say the respective lighting devices, can have different areas and / or different lighting means, in particular white and red light emitting diodes.
- a wind turbine which has a nacelle according to the invention.
- a flight obstacle firing device which has a central lighting device and two side lighting devices and is prepared for use in a nacelle according to the invention.
- the flight obstacle warning device and in particular the lighting devices thus satisfy the features which are provided at least in connection with one of the embodiments described above.
- one feature of a preferred embodiment of an obstacle avoidance device is that the three light devices together are prepared to radiate a luminous sector of 540 °, at least substantially.
- the preferred use of a power supply adapted to this 540 ° may also be included.
- the middle lighting device as well as the side lighting devices in turn can be divided into further sub-elements. For this purpose, on the one hand a subdivision come into consideration such that the red and white bulbs are separated according to a preferred embodiment. Likewise, a further subdivision of the sectors to be emitted by separate individual elements come into consideration.
- the possible reduction of the entire illuminating sector to 540 ° has some advantages.
- weight can be saved both for the lighting devices and the power supply, in particular a corresponding emergency generator.
- an emergency power unit of known size can supply the flying obstacle lighting device according to the invention for a longer time. This is also accompanied by a possible reduction in the size of the obstacle firing device, in particular a corresponding emergency generator.
- FIG. 1 shows a gondola according to the invention in a front view of the rotor hub
- FIG. 2 shows a gondola in a front view according to FIG. 1, but with the rotor in an altered position, FIG.
- FIGS. 1 and 2 shows a gondola according to the invention according to FIGS. 1 and 2 in a side view
- Fig. 4 shows a nacelle according to the invention according to one of the figures 1 to 3 in a
- Fig. 5 shows a detail of a gondola according to the invention obliquely from the front without
- FIG. 6 shows a detail of FIG. 5, which shows a recess in a nacelle housing with a lateral lighting device
- FIG. 7 shows an obstacle flying fire according to the prior art.
- Figure 1 shows a nacelle 1 in a front view of a hub cover 12 with three rotor blades 14, but which are shown only in their root area.
- the rotor blades 14 is one in a so-called 6 o'clock position and conceals a tower on which the nacelle 1 is arranged.
- Two further rotor blades 14 are in their 10 o'clock or 2 o'clock position and thus provide a view of a central lighting device 2 which is arranged on top of the nacelle 1.
- the middle lighting device 2 is designed as Rundum marketplace.
- a left and a right side lighting device are hidden in Figure 1 by the rotor blades 14 in the 10 o'clock or 2 o'clock position.
- the position of the right side lighting device 6 is clear.
- the right side lighting device 6 is arranged in the longitudinal direction of the nacelle 1, that is, according to the figure 3 in the direction from right to left approximately in the center of the nacelle 1. This is also about the widest point of the nacelle 1.
- the right lighting device 6 is arranged slightly higher than the center of the nacelle 1.
- the central lighting device arranged at the top of the nacelle is concealed by the rotor blade pointing towards the viewer, but the lateral lighting device 6 is visible.
- the middle lighting device 2 is arranged on top of the nacelle 1.
- the right and left side lighting device 6, 4 - which can be seen on the left and right due to the rear view in Figure 4 - are located approximately on opposite sides.
- the nacelle 1 is thus arranged approximately between the right and left side lighting device 6, 4.
- the three lighting devices 2, 4, 6 are arranged approximately on a ring area around the nacelle 1, wherein this annular area is arranged in a plane parallel to the rotor blade plane.
- an exit hatch 16 directly behind the central lighting device 2 can also be seen in FIG.
- the central lighting device 2 is arranged on top of the nacelle 1 and has in its upper region a red area 22 and below a white area 24, for emitting red or white light.
- the left lighting device 4 can be seen in FIG. 5 through a substantially transparent cover 46.
- the transparent cover 46 is arranged on the nacelle 1 and stands out, similar to a Froschauge.
- the left side lighting device 4 also has an upper red area 42 and a lower white area 44 for emitting red and white light, respectively.
- the left side lighting device 4 is arranged in the transparent cover 46 so that the left side lighting device 4 itself protrudes from the nacelle 1, so that the nacelle 1 does not obscure the left side lighting device 4 in an undesired manner.
- the right side lighting device 6 is accessible and recognizable from a nacelle interior according to FIG.
- the right side lighting device 6 is similar to the left side lighting device 4 arranged in a transparent cover 66 which protrudes outwardly from the nacelle 1.
- the right side lighting device 6 also has an upper red area 62 and a lower white area 64.
- the right side lighting device 6 is accessible through an opening 68 in the nacelle 1.
- the right side lighting device 6 according to FIG. 5 is shown enlarged in FIG. There, the opening 68 is shown inside the nacelle 1, through which the interior of the nacelle 1 access to the right side lighting device consists.
- the right side lighting device 6 reveals the upper red area 62 and the lower white area 64.
- the right side lighting device 6 basically corresponds in every respect to the left side lighting device 4, both of which are mirror-inverted.
- the opening 68 in the right side lighting device or a corresponding opening in the left side lighting device 4 can be closed light-tight, which in the Figures are not taken into account.
- FIG. 7 shows a flying obstacle lighting 100 according to the prior art.
- a support frame 130 which carries left and right all-around lighting devices 102 and 103 which together substantially form the flying obstacle lighting 100 according to the prior art.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008034747A DE102008034747B3 (de) | 2008-07-24 | 2008-07-24 | Gondel einer Windenergieanlage mit Flughindernisbefeuerungseinrichtung |
PCT/EP2009/059186 WO2010010043A2 (fr) | 2008-07-24 | 2009-07-16 | Nacelle d'installation éolienne comprenant un système de feu de balisage d'obstacle au trafic aérien |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2310736A2 true EP2310736A2 (fr) | 2011-04-20 |
Family
ID=40936602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09780737A Withdrawn EP2310736A2 (fr) | 2008-07-24 | 2009-07-16 | Nacelle d'installation eolienne comprenant un systeme de feu de balisage d'obstacle au trafic aerien |
Country Status (15)
Country | Link |
---|---|
US (1) | US8636388B2 (fr) |
EP (1) | EP2310736A2 (fr) |
JP (1) | JP5335079B2 (fr) |
KR (1) | KR101303558B1 (fr) |
CN (1) | CN102105685B (fr) |
AR (1) | AR072837A1 (fr) |
AU (1) | AU2009273263B2 (fr) |
BR (1) | BRPI0916297A2 (fr) |
CA (1) | CA2731078C (fr) |
CL (1) | CL2011000152A1 (fr) |
DE (1) | DE102008034747B3 (fr) |
HK (1) | HK1153520A1 (fr) |
MX (1) | MX2011000781A (fr) |
NZ (1) | NZ590573A (fr) |
WO (1) | WO2010010043A2 (fr) |
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ES2392214T3 (es) * | 2009-11-24 | 2012-12-05 | Siemens Aktiengesellschaft | Disposición de una góndola de turbina eólica con un instrumento |
DE202010012635U1 (de) * | 2010-09-15 | 2011-12-23 | Nordex Energy Gmbh | Windenergieanlage mit versenkbarem Wettermast |
ES2594232T3 (es) * | 2010-12-27 | 2016-12-16 | Areva Wind Gmbh | Tapa de compuerta para una planta de energía eólica |
US9016896B1 (en) | 2011-02-23 | 2015-04-28 | Hughey & Phillips, Llc | Obstruction lighting system |
CA2771738C (fr) | 2011-03-17 | 2018-05-15 | Hughey & Phillips, Llc | Systeme d'eclairage |
US9013331B2 (en) | 2011-03-17 | 2015-04-21 | Hughey & Phillips, Llc | Lighting and collision alerting system |
DE102011086990A1 (de) | 2011-11-23 | 2013-05-23 | Wobben Properties Gmbh | Verfahren zur Steuerung einer Flugbehinderungsbefeuerung bzw. ein Windpark zur Ausführung eines solchen Verfahrens |
WO2016046045A1 (fr) * | 2014-09-23 | 2016-03-31 | Wobben Properties Gmbh | Dispositif de balisage aérien pour éolienne |
US9995282B2 (en) * | 2014-12-12 | 2018-06-12 | The United States Of America As Represented By The Secretary Of The Department Of The Interior | Selectively perceptible wind turbine system |
US10106276B2 (en) | 2015-04-16 | 2018-10-23 | Hughey & Phillips, Llc | Obstruction lighting system configured to emit visible and infrared light |
DE102015119057A1 (de) | 2015-11-06 | 2017-05-11 | Wobben Properties Gmbh | Flugbefeuerung einer Windenergieanlage |
US11178741B1 (en) | 2015-12-22 | 2021-11-16 | Hughey & Phillips, Llc | Lighting system configured to emit visible and infrared light |
NL2016333B1 (en) * | 2016-02-26 | 2017-09-20 | Orga Holding B V | Light emitting unit, and method for installing therefor |
DE102016218594C9 (de) * | 2016-09-27 | 2019-11-21 | Siemens Gamesa Renewable Energy A/S | Windturbine |
DE202017106870U1 (de) | 2017-11-13 | 2019-02-14 | Nordex Energy Gmbh | Vorrichtung zur Anordnung einer Hindernisbefeuerung für eine Windenergieanlage |
KR102033525B1 (ko) | 2018-09-17 | 2019-10-17 | 윈디텍 주식회사 | 풍력발전기의 항공장애표시등 설치유닛 및 이의 시공방법 |
EP4071349A1 (fr) * | 2021-04-09 | 2022-10-12 | Siemens Gamesa Renewable Energy A/S | Plate-forme pour un moyeu d'une éolienne |
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DE20008289U1 (de) * | 2000-05-09 | 2000-08-10 | Wobben, Aloys, 26607 Aurich | Flugbefeuerungseinrichtung an Windenergieanlagen |
DE10103387A1 (de) * | 2001-01-26 | 2002-08-01 | Thorsten Nordhoff | Windkraftanlage mit einer Einrichtung zur Hindernisbefeuerung bzw. Nachtkennzeichnung |
JP2002279802A (ja) | 2001-03-19 | 2002-09-27 | Ebara Corp | 航空障害灯の取付用昇降装置及び航空障害灯の取付方法 |
DE10125270B4 (de) * | 2001-05-23 | 2007-03-22 | Aqua Signal Aktiengesellschaft | Blitzleuchtanlage, insbesondere für eine Windrotoranlage |
DE20114306U1 (de) * | 2001-08-31 | 2002-01-10 | aqua signal Aktiengesellschaft Spezialleuchtenfabrik, 28307 Bremen | Leuchtanlage insbesondere als Gefahrenfeuer, Hindernisfeuer oder Tag- und Nachtkennzeichen |
US6554441B2 (en) | 2001-08-31 | 2003-04-29 | Aqua Signal Aktiengesellschaft Spezialleuchtenfabrik | Lighting installation, in particular as a danger light, and wind rotor installation with lighting installation |
JP4499419B2 (ja) * | 2001-12-08 | 2010-07-07 | アロイス・ヴォベン | ロータブレード及びロータブレードを有する風力発電装置 |
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DE20317373U1 (de) * | 2003-11-11 | 2004-01-08 | Aqua Signal Aktiengesellschaft Spezialleuchtenfabrik | Leuchte und Windenergieanlage mit einer derartigen Leuchte |
DE202004006595U1 (de) | 2004-04-23 | 2004-08-12 | Uckerwerk Energietechnik Gmbh | Radargesteuerte Kennzeichen von Windenergieanlagen |
PL1842004T3 (pl) * | 2005-01-19 | 2015-12-31 | Wobben Properties Gmbh | Lampa podłużna do oświetlania wieży |
CN2854320Y (zh) * | 2005-12-14 | 2007-01-03 | 大连华锐股份有限公司 | 风力发电叶浆高端航空警示系统 |
DE102006007536A1 (de) * | 2006-02-16 | 2007-08-30 | Aloys Wobben | Windenergieanlage mit Flugbefeuerungseinrichtung |
DK2167868T3 (da) * | 2007-07-17 | 2014-06-10 | Laufer Wind Group Llc | Fremgangsmåde og system til minimering af lysforurening |
-
2008
- 2008-07-24 DE DE102008034747A patent/DE102008034747B3/de not_active Expired - Fee Related
-
2009
- 2009-07-16 WO PCT/EP2009/059186 patent/WO2010010043A2/fr active Application Filing
- 2009-07-16 JP JP2011517938A patent/JP5335079B2/ja not_active Expired - Fee Related
- 2009-07-16 CA CA2731078A patent/CA2731078C/fr not_active Expired - Fee Related
- 2009-07-16 MX MX2011000781A patent/MX2011000781A/es active IP Right Grant
- 2009-07-16 KR KR1020117004157A patent/KR101303558B1/ko active IP Right Grant
- 2009-07-16 US US13/055,451 patent/US8636388B2/en not_active Expired - Fee Related
- 2009-07-16 CN CN200980129049.4A patent/CN102105685B/zh not_active Expired - Fee Related
- 2009-07-16 NZ NZ590573A patent/NZ590573A/xx not_active IP Right Cessation
- 2009-07-16 AU AU2009273263A patent/AU2009273263B2/en not_active Ceased
- 2009-07-16 BR BRPI0916297-6A patent/BRPI0916297A2/pt not_active IP Right Cessation
- 2009-07-16 EP EP09780737A patent/EP2310736A2/fr not_active Withdrawn
- 2009-07-24 AR ARP090102820A patent/AR072837A1/es unknown
-
2011
- 2011-01-24 CL CL2011000152A patent/CL2011000152A1/es unknown
- 2011-07-21 HK HK11107594.2A patent/HK1153520A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AR072837A1 (es) | 2010-09-22 |
KR20110043714A (ko) | 2011-04-27 |
AU2009273263B2 (en) | 2013-02-07 |
CN102105685B (zh) | 2014-11-05 |
WO2010010043A3 (fr) | 2011-02-24 |
JP2011528413A (ja) | 2011-11-17 |
NZ590573A (en) | 2013-03-28 |
CL2011000152A1 (es) | 2011-10-21 |
WO2010010043A2 (fr) | 2010-01-28 |
DE102008034747B3 (de) | 2009-09-10 |
CN102105685A (zh) | 2011-06-22 |
CA2731078A1 (fr) | 2010-01-28 |
BRPI0916297A2 (pt) | 2018-05-29 |
JP5335079B2 (ja) | 2013-11-06 |
KR101303558B1 (ko) | 2013-09-03 |
US8636388B2 (en) | 2014-01-28 |
MX2011000781A (es) | 2011-03-15 |
US20110194283A1 (en) | 2011-08-11 |
HK1153520A1 (en) | 2012-03-30 |
CA2731078C (fr) | 2014-10-14 |
AU2009273263A1 (en) | 2010-01-28 |
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