WO2009100720A2 - Dispositif de limitation de couple dans une chaîne cinématique - Google Patents

Dispositif de limitation de couple dans une chaîne cinématique Download PDF

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Publication number
WO2009100720A2
WO2009100720A2 PCT/DE2009/000209 DE2009000209W WO2009100720A2 WO 2009100720 A2 WO2009100720 A2 WO 2009100720A2 DE 2009000209 W DE2009000209 W DE 2009000209W WO 2009100720 A2 WO2009100720 A2 WO 2009100720A2
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
generator
torque
wind turbine
connection
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.)
Ceased
Application number
PCT/DE2009/000209
Other languages
German (de)
English (en)
Other versions
WO2009100720A3 (fr
Inventor
Andre Marcic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNOVATIVE WINDPOWER AG
Original Assignee
INNOVATIVE WINDPOWER AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INNOVATIVE WINDPOWER AG filed Critical INNOVATIVE WINDPOWER AG
Priority to DE112009000872T priority Critical patent/DE112009000872A5/de
Publication of WO2009100720A2 publication Critical patent/WO2009100720A2/fr
Publication of WO2009100720A3 publication Critical patent/WO2009100720A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/021—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with radially applied torque-limiting friction surfaces
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/028—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with conical friction surfaces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/402—Transmission of power through friction drives
    • F05B2260/4023—Transmission of power through friction drives through a friction clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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

Definitions

  • the invention relates to a bearing device for supporting at least one rotor in a generator of a wind power plant, wherein the wind turbine has at least one rotor with at least one rotor blade and a drive train comprising the generator and a transmission, wherein the generator has at least one stator.
  • the transmission has a driven shaft and at least one rotor is driven by the output shaft of the transmission and the output shaft of the transmission forms a connection with the rotor, the rotor inducing a voltage in the generator during rotation.
  • wind turbine is synonymous
  • a major reason for the occurrence of increased wear on generators is their application to speeds or torques that exceed the permissible speed or torque. Such overloads or, for example, the introduction of contaminants into the radial bearing (s) of a generator lead to an accelerated wear of these components and entail time-consuming and cost-intensive maintenance measures. Also mechanical loads of the rotor blades can act on the generator through the drive train.
  • a drive machine dib in this context is generally designed as a rotor of the wind turbine with a connected hollow shaft of larger diameter, is friction-frictionally connected to a drive disk via two friction disks.
  • the Antriebsscheü!> E is in turn connected to the drive shaft of a working machine, usually a generator.
  • Characteristic of the disclosed device are provided expansion bolts that absorb any tilting moments of the drive shaft and thus allow the storage of the drive shaft of the machine with only a radial bearing.
  • WO 2007/111425 A1 discloses a wind turbine in which the main shaft of the wind power rotor is directly connected to the rotor of the generator. Inhomogeneous loads on the rotor blades are transferred directly into a delocalization of the generator rotor. This leads to the fact that the gap between the generator rotor and generator stator has to be larger. This can lead to worse results in the energy yield.
  • US 5 140 856 A discloses a compensating device for slow-rotating devices such as wind power rotors.
  • DE 103 05 244 A1 discloses an overload clutch for working machines, in particular for generator rotors of wind turbines.
  • US 3 998 563 A also discloses overload clutches for shafts.
  • the object of the present invention is to improve the state of the art.
  • a storage device for supporting at least one rotor in a generator of a wind turbine, wherein the wind turbine has at least one (wind turbine) rotor with at least one rotor blade and a drive train comprising the generator and a gear, the generator we at least one stator, wherein the transmission has a driven shaft and at least one rotor is driven by the output shaft of the transmission and the output shaft of the transmission forms a connection with the rotor, wherein in particular the rotor induces a voltage during rotation in the generator, wherein the bearing device comprises the driven shaft, the rotor and the connection and the connection is made torque-limited and that the bearing of the rotor with respect to the stator takes place through the connection and / or on the driven shaft.
  • the alternator rotor diameter and thus the moments on the generator rotor can advantageously be minimized since the transmission increases the rotational speeds of the wind turbine rotor on the output side.
  • the transmission may be designed so that the output shaft comprises a speed of between 100 rpm to 1200 rpm and most preferably 200 rpm to 400 rpm.
  • the proposed device can be used in particular for midsize generators.
  • Such generators are usually between ring generators and standard generators for geared systems.
  • the transmission can be designed as a planetary gear with at least one ring gear, at least one planet and at least one sun gear. As a result, compact transmission arrangements can be realized.
  • the sun gear can form the aborting shaft.
  • the planet In order to minimize the deflection of the generator rotor, the planet can be flexibly supported, in particular by means of FlexPin. If several planets are used in one embodiment, all or a limited number of planets can be stored by means of FlexPin. Such flexible bearings convert Kippanteile in translation shares, whereby the mechanical stress of the transmission but also the mechanical and electrical loads of the generator can be minimized.
  • the object is achieved by a device for supporting at least one rotor in a generator of a wind turbine, wherein the wind turbine has at least one rotor with at least one rotor blade, wherein the generator has at least one stator, wherein at least one Rotor is driven by a driven shaft of a drive train, the device comprising the drive shaft of the drive train and a connection between the driven shaft and at least one rotor and wherein the included compound is designed torque limiting and the storage of at least one rotor with respect to at least one stator through the Device or the included connection takes place.
  • the generator of the wind turbine can be realized in any design and include both one or more stators and one or more runners.
  • the concept of the drive train can cover both the entire mechanical power transmission from the rotor of the wind turbine to the generator as well as only individual components of this power transmission chain.
  • the mechanical power transmission can be executed gearless, with one, with several and in particular with coupled transmissions.
  • the term "drifting shaft of a drive train" indicates the part of the drive train which transmits mechanical power to the generator, which may be a conventional shaft, a gear connection or any other type of connection act mechanical power transmission.
  • the device according to the invention connects the drive train directly to at least one rotor of the generator, wherein the concept of the rotor may comprise both only the electromagnetically active part of the rotor and the combination of a corresponding carrier with the electromagnetically active part and any connection parts to the device according to the invention ,
  • the device is designed such that the connection between the driven shaft and the rotor of the generator acts torque-limited, so that torques exceeding a limit torque are limited by the device such that at most only the nominal torque of the driven shaft the runner is transferred.
  • the rotor is supported by the device within the generator with respect to at least one stator, wherein, in addition, any further mounting of the rotor is dispensed with, in particular bearings arranged arbitrarily in and / or on the generator.
  • the terminology of the bearing or the storage in this context represents any means that for a rotatably executed Localization of a rotor can be found within a generator application, in particular ball bearings, roller bearings, needle roller bearings and plain bearings, which may be particularly pronounced as radial bearings.
  • connection between at least one rotor and the driveable shaft of the drive train may be such that the connection is substantially non-rotatable as long as the torque prevailing at the driven shaft does not exceed a limit torque.
  • the applied torque is transmitted substantially to the connected rotor of the generator. If the torque applied to the driven shaft exceeds the limit torque, the torque transmitted to the connected rotors is reduced to the limit torque.
  • Such an embodiment of the device may prove to be advantageous, since increased wear of the generator is effectively avoided by overloading.
  • the limitation of the torque transmitted between the aborting shaft and a rotor can be achieved by reducing the transmitted speed.
  • the torque limitation can be achieved by reducing the speed by means of a friction clutch known per se. If the permissible limit torque is exceeded, a relative movement between the force-transmitting coupling parts sets in - the clutch "slips" and the transmitted torque drops.
  • connection between the driven shaft of the drive train and the rotor can be carried out by at least two torque-limiting connections arranged one behind the other on the driven shaft.
  • This embodiment may prove to be advantageous in that tilting moments acting on the rotor due to the multiple connection between see the runner and the driven shaft can cause substantially no change in position of the rotor with respect to the aborting shaft.
  • at least one of the compounds can be designed as a slip clutch. The relevant use of known slip clutches can represent a low-cost and technically simple realization of the embodiment.
  • connection between the device according to the invention and at least one rotor can be made substantially releasably fixed by means of a flange, wherein the object of the flange in particular comprises any form of at least partially form-fitting connections.
  • the design as a detachable connection facilitates maintenance and repair, since the driveline and the generator are easily separable from each other and thus a corresponding maintenance or renewal of the individual components can be done separately.
  • At least one rotor of the generator can be so pronounced that the rotor and at least one component of the device form a coherent unit.
  • a further embodiment of the device can be connected directly or indirectly to at least one transmission contained in the drive train via the aborting shaft included in the device.
  • the integration downstream of the transmission of the device according to the invention proves to be advantageous since the generator connected in such a torque-limited manner is effectively protected against transmission-related overloads, for example due to a defective blocking transmission.
  • the gearbox and the generator can form a single unit. This can be realized either to the effect that the components of the transmission and of the generator at least proportionately located in a common housing or that the housings of the generator and the transmission are detachably connected to each other.
  • the concept of housing In this context, this includes both a housing in the true sense and any type of carrier or mounting frame to which the components are directly or indirectly connected.
  • the device according to the invention can be at least partially integrated in such a gear and generator combination.
  • the device may be configured such that it is integrated into a combined housing in which at least one stator of the generator is connected directly to at least one component of the housing part associated with the transmission.
  • a further embodiment of the device may be configured such that the included driven shaft is connected to a transmission-free drive train. This variant may prove to be advantageous in that no overload caused by a transmission can act on the generator and / or the drive train.
  • a further variant can be realized in that the encompassing driven shaft and the rotor of the wind turbine are directly connected to each other.
  • the connecting element between the driven shaft and the rotor can even be omitted, so that the driven shaft and the rotor are formed as a coherent unit.
  • connection element between a driven shaft of a drive train and a rotor of a generator in a wind turbine is possible if the connecting element is designed such that it allows limiting the torque transmitted between the driven shaft and the rotor and at the same time the bearing of the rotor within the generator is used.
  • slip clutch may prove advantageous since such couplings to realizing properties of a torque-limiting storage cost-effective and can meet by a technically simple realization.
  • a powertrain may be used in particular for use in a wind turbine, the powertrain having a bearing device as previously described.
  • a wind turbine can be used in particular for use in a wind turbine park, wherein the wind turbine has a drive train, as described above.
  • the object may be achieved by a powertrain system, in particular for use in a wind turbine, the powertrain system comprising a device as previously described.
  • a wind turbine can be realized, in particular for use in a wind turbine park, wherein the wind turbine has a drive train system as described above.
  • a wind turbine park can be realized, which has a wind turbine as described above.
  • the object can be achieved by using a connection arrangement between a driven shaft of a drive train and a rotor of a generator in a wind turbine for simultaneously limiting the torque transmitted between the driven shaft and the rotor and for supporting the Runner within the generator, being the abortive Wave is at least partially located in the transmission.
  • gear and generator is at least partially merged.
  • the connecting element may be designed as a slip clutch.
  • FIG. 1 a shows a section through an arrangement of gearbox and generator connected to form a unit within the housing, within which device according to the invention is used,
  • FIG. 1 b shows a section through a further arrangement of the gearbox and generator connected via the housing to form a unit, within which a device according to the invention is used and the stator of the generator is connected directly to the gearbox housing,
  • FIG. 2 shows a section through a device according to the invention
  • Figure 3 shows a section through a device according to the invention having, gearless drive train of a wind turbine
  • FIG. 1 a a part of a drive train of a wind power plant is shown, which is constructed essentially symmetrically with respect to an axis of symmetry 101.
  • the illustrated part of the drive train comprises a gear 103 with a flange 105, which is connected by corresponding screw connections 119 with the flange 117 of a generator housing 107 to form a unit.
  • the driven shaft 113 of the transmission 103rd protrudes from the transmission 103 into the generator housing 107.
  • a connecting element 111 designed as a sliding clutch, by means of which the rotor 115 is mounted axially symmetrically within the stator 109, that is to say at the same distance from the stator 109 at the same circumference.
  • the connecting element 111 is designed in this regard such that the torque applied to the driven gear shaft 113 is transmitted substantially completely to the rotor 115, provided that the applied torque falls below a limit torque. If the torque applied to the shaft exceeds the limit torque, a relative movement between the shaft 113 and the rotor 115 sets in, so that the rotor 115 rotates at a lower speed with respect to the shaft 113 and thus a lower torque - the clutch 111 "slips" by.
  • FIG. 2 A possible embodiment of such a device according to the invention is shown in Figure 2, wherein for reasons of clarity, only the upper half of the symmetrical arrangement is shown.
  • the connecting element On the driven shaft 113 of the gearbox, the connecting element is fixed by means of a clamping set 201 substantially rotationally and non-displaceably.
  • a portion 213 On the thus fixed clamping set 201, a portion 213 is designed as a friction lining.
  • a correspondingly pronounced counterpart 203 is circumferentially frictionally on the friction lining 213.
  • 123 by means of a screw 205 is fastened substantially releasably fixed.
  • the frictional force acting between the two components 203 and 213 can be adjusted by means of corresponding adjusting screws 211 such that a relative movement between the two components 203 and 213 does not begin until a limit torque is applied to the shaft 113. Due to the relative movement occurring when the limit torque is exceeded, the speed transmitted to the rotor or rotor carrier 115, 123 is reduced and thus the torque is limited to the limit torque.
  • FIG. 53 Another embodiment is shown in FIG.
  • the construction essentially corresponds to the embodiment shown in FIG. 1a, the integration of the gear and generator components being significantly more pronounced.
  • the Generator 103 and the generator 107 via the corresponding flanges 105 and 117 connected by means of screw 119 to form a unit.
  • the integration of the components includes the direct mounting of the stator 121 on the back plate of the transmission 103, which also serves as the front end plate of the generator.
  • This structure allows the realization of gear-generator combinations with a very short overall length.
  • the stator remains at a disassembly of the generator housing 107 on the transmission, the separation of the generator and gearbox into separate units is thus repealed.
  • the rotor 123 of the generator is again connected by means of a connecting element 111 with the driven shaft 113 of the transmission 103, wherein the actual connection is again designed to limit the torque as a slip clutch.
  • FIG. 3 shows an exemplary embodiment of the device according to the invention in a gearless drive train.
  • the rotor blades 301 directly connected to the hub 303 convert the energy of the attacking wind into a rotational movement.
  • This rotational movement is transmitted via the connection 105 according to the invention directly into the one of an outer rotor 311 and an inner stator 315 by means of the abutment shaft 303 connected to the hub 303, which is rotatably supported by corresponding bearings 305 relative to the main frame 309 of the wind turbine transmit existing generator.
  • connection 105 between the shaft 303 and the rotor 311 is embodied in this embodiment example as a torque-limiting slip clutch, which transmits the rotational movement of the shaft 303 below the limit torque directly to the external rotor 311 of the generator. Above the limit torque, the slip clutch 105 limits the torque transmitted to the external rotor 311 to the limit torque, so that overloading of the generator 311, 313 due to over torques or rotational speeds is precluded. Also in this embodiment, the bearing of the rotor 311 with respect to the stator 313 takes place exclusively by the connecting element 105 according to the invention on the driven shaft 303. Due to the complete absence of further, the generator shaft supporting rotary bearing wear susceptibility is reduced to a minimum.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un système de palier pour le montage d'au moins un induit dans un générateur d'une éolienne, cette éolienne présentant au moins un rotor pourvu d'au moins une pale de rotor et une chaîne cinématique comprenant le générateur et une transmission. Le générateur présente au moins un stator. La transmission présente un arbre mené. Au moins un induit est entraîné par l'arbre mené de la transmission, cet arbre mené établissant une liaison avec l'induit. L'induit permet d'induire en particulier une tension lorsqu'il est mis en rotation dans le générateur. Selon l'invention, le système de palier comprend l'arbre mené, l'induit et la liaison, ladite liaison est établie avec une limitation de couple et le montage de l'induit vis-à-vis du stator se fait par l'intermédiaire de la liaison et/ou sur l'arbre mené.
PCT/DE2009/000209 2008-02-14 2009-02-16 Dispositif de limitation de couple dans une chaîne cinématique Ceased WO2009100720A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009000872T DE112009000872A5 (de) 2008-02-14 2009-02-16 Vorrichtung zur Drehmomentbegrenzung in einem Triebstrang

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008009351A DE102008009351A1 (de) 2008-02-14 2008-02-14 Vorrichtung zur Drehmomentbegrenzung in einem Triebstrang
DE102008009351.3 2008-02-14

Publications (2)

Publication Number Publication Date
WO2009100720A2 true WO2009100720A2 (fr) 2009-08-20
WO2009100720A3 WO2009100720A3 (fr) 2010-04-29

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PCT/DE2009/000209 Ceased WO2009100720A2 (fr) 2008-02-14 2009-02-16 Dispositif de limitation de couple dans une chaîne cinématique

Country Status (2)

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DE (2) DE102008009351A1 (fr)
WO (1) WO2009100720A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011056344A1 (fr) 2009-11-03 2011-05-12 The Timken Company Ensemble modulaire pour un entraînement à axe flexible intégré et un générateur
KR101355244B1 (ko) 2010-01-07 2014-01-27 아메리칸 수퍼컨덕터 코포레이션 윈드 터빈을 위한 토크 제한 커플링
US8672797B2 (en) 2008-09-10 2014-03-18 The Timken Company Power train for wind turbine
CN111637171A (zh) * 2020-06-08 2020-09-08 西安航空制动科技有限公司 一种飞机用一体式电机离合器
CN112959867A (zh) * 2021-01-29 2021-06-15 黄河交通学院 一种汽车空调过压保护装置

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ITBO20100380A1 (it) * 2010-06-15 2011-12-16 Compomac S P A Calettatore
EP2674636A1 (fr) * 2012-06-11 2013-12-18 Siemens Aktiengesellschaft Liaison arbre-moyeu
JP6237273B2 (ja) 2014-01-30 2017-11-29 株式会社ジェイテクト 風力発電装置用継手部材及び風力発電装置

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DE10305244B4 (de) 2003-02-08 2005-05-19 Renk Ag Überlastkupplung, insbesondere für Generatorläufer von Windkraftanlagen
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8672797B2 (en) 2008-09-10 2014-03-18 The Timken Company Power train for wind turbine
WO2011056344A1 (fr) 2009-11-03 2011-05-12 The Timken Company Ensemble modulaire pour un entraînement à axe flexible intégré et un générateur
KR101355244B1 (ko) 2010-01-07 2014-01-27 아메리칸 수퍼컨덕터 코포레이션 윈드 터빈을 위한 토크 제한 커플링
CN111637171A (zh) * 2020-06-08 2020-09-08 西安航空制动科技有限公司 一种飞机用一体式电机离合器
CN112959867A (zh) * 2021-01-29 2021-06-15 黄河交通学院 一种汽车空调过压保护装置
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