DK1910670T3 - Vindenergianlæg med enkeltpitch-indretninger - Google Patents

Vindenergianlæg med enkeltpitch-indretninger

Info

Publication number
DK1910670T3
DK1910670T3 DK06762842.0T DK06762842T DK1910670T3 DK 1910670 T3 DK1910670 T3 DK 1910670T3 DK 06762842 T DK06762842 T DK 06762842T DK 1910670 T3 DK1910670 T3 DK 1910670T3
Authority
DK
Denmark
Prior art keywords
wind energy
rotor blades
pitch devices
energy installation
energy system
Prior art date
Application number
DK06762842.0T
Other languages
English (en)
Inventor
Thomas Krueger
Original Assignee
Repower Systems Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37114539&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1910670(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Repower Systems Se filed Critical Repower Systems Se
Application granted granted Critical
Publication of DK1910670T3 publication Critical patent/DK1910670T3/da

Links

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/024—Adjusting aerodynamic properties of the blades of individual blades
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • F05B2270/1074—Purpose of the control system to cope with emergencies by using back-up controls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Carbon And Carbon Compounds (AREA)
DK06762842.0T 2005-07-26 2006-07-26 Vindenergianlæg med enkeltpitch-indretninger DK1910670T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005034899A DE102005034899A1 (de) 2005-07-26 2005-07-26 Windenergieanlage mit Einzelpitcheinrichtungen
PCT/EP2006/007410 WO2007012487A1 (de) 2005-07-26 2006-07-26 Windenergieanlage mit einzelpitcheinrichtungen

Publications (1)

Publication Number Publication Date
DK1910670T3 true DK1910670T3 (da) 2012-08-06

Family

ID=37114539

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06762842.0T DK1910670T3 (da) 2005-07-26 2006-07-26 Vindenergianlæg med enkeltpitch-indretninger

Country Status (9)

Country Link
US (1) US8487460B2 (da)
EP (1) EP1910670B8 (da)
CN (1) CN101248269B (da)
AT (1) ATE539258T1 (da)
CA (1) CA2616502C (da)
DE (1) DE102005034899A1 (da)
DK (1) DK1910670T3 (da)
ES (1) ES2377442T3 (da)
WO (1) WO2007012487A1 (da)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504818A1 (de) * 2004-07-30 2008-08-15 Windtec Consulting Gmbh Triebstrang einer windkraftanlage
DE102004051843B4 (de) * 2004-10-25 2006-09-28 Repower Systems Ag Windenergieanlage und Verfahren zur automatischen Korrektur von Windfahnenfehleinstellungen
ITBZ20050062A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Rotore a magneti permanenti per generatori e motori elettrici
ITBZ20050063A1 (it) 2005-11-29 2007-05-30 High Technology Invest Bv Pacco di lamierini per generatori e motori elettrici e procedimento per la sua attuazione
DE602006013011D1 (de) 2005-09-21 2010-04-29 High Technology Invest Bv Lagerdichtungsanordung mit labyrinthdichtungs- und schraubdichtungskombination
DE102006009127A1 (de) * 2006-02-24 2007-09-06 Repower Systems Ag Energieversorgung für Blattverstelleinrichtung einer Windenergieanlage
DE102006051352C5 (de) 2006-10-25 2011-09-15 Nordex Energy Gmbh Verfahren zum Betreiben einer Windenergieanlage
DE102007006966A1 (de) * 2007-02-13 2008-08-14 Robert Bosch Gmbh Antriebseinrichtung zum Antreiben von mehreren Achsen
DE102007007872B4 (de) * 2007-02-14 2010-07-01 Moog Unna Gmbh Verfahren und Vorrichtung zur indirekten Bestimmung dynamischer Größen einer Wind- oder Wasserkraftanlage
EP1978246A1 (en) 2007-04-04 2008-10-08 Siemens Aktiengesellschaft Method of reducing an unbalance in a wind turbine rotor and device for performing the method
DE102007030268B9 (de) * 2007-06-28 2013-04-18 Moog Unna Gmbh Verfahren und Vorrichtung zur indirekten Bestimmung dynamischer Größen einer Wind- oder Wasserkraftanlage mittels beliebig angeordneter Messsensoren
WO2009010059A2 (en) 2007-07-14 2009-01-22 Vestas Wind Systems A/S Control of rotor during a stop process of a wind turbine
DE102007045437A1 (de) * 2007-09-22 2009-04-02 Nordex Energy Gmbh Verfahren zur Steuerung einer Windenergieanlage
EP2053239B1 (en) * 2007-10-23 2012-11-28 Siemens Aktiengesellschaft Method for controlling of wind turbines in a wind farm
DE102007052863B4 (de) 2007-11-02 2012-03-15 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage
DE102007063082B4 (de) * 2007-12-21 2010-12-09 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage
US8277185B2 (en) 2007-12-28 2012-10-02 General Electric Company Wind turbine, wind turbine controller and method for controlling a wind turbine
US8805595B2 (en) * 2008-01-17 2014-08-12 General Electric Company Wind turbine arranged for independent operation of its components and related method and computer program
WO2009109467A2 (en) * 2008-03-07 2009-09-11 Vestas Wind Systems A/S A control system and a method for redundant control of a wind turbine
DE102008012957A1 (de) * 2008-03-06 2009-09-10 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
DE102008012956B4 (de) 2008-03-06 2011-06-30 REpower Systems AG, 22297 Blattwinkelverstellratengrenzwertanpassung
ES2524043T3 (es) * 2008-03-07 2014-12-03 Vestas Wind Systems A/S Un sistema de control y un procedimiento para controlar una turbina eólica
DE102008020154B4 (de) 2008-04-22 2011-04-28 Repower Systems Ag Verfahren zum Betreiben einer Windenergieanlage
PT2290232E (pt) * 2008-05-16 2015-11-12 Mitsubishi Heavy Ind Ltd Controlador do ângulo de inclinação de uma turbina de vento e método para controlo do ângulo de inclinação
ITMI20081122A1 (it) 2008-06-19 2009-12-20 Rolic Invest Sarl Generatore eolico provvisto di un impianto di raffreddamento
DE102008031816A1 (de) * 2008-06-25 2009-12-31 Lange, Wilhelm, Dr. Verfahren zum Betreiben einer Windkraftanlage
IT1390758B1 (it) 2008-07-23 2011-09-23 Rolic Invest Sarl Generatore eolico
CN101660493B (zh) * 2008-08-29 2014-10-01 维斯塔斯风力***有限公司 用于测试桨距***故障的桨距控制***
IT1391939B1 (it) 2008-11-12 2012-02-02 Rolic Invest Sarl Generatore eolico
IT1391770B1 (it) 2008-11-13 2012-01-27 Rolic Invest Sarl Generatore eolico per la generazione di energia elettrica
EP2362093B1 (en) 2009-01-22 2012-10-17 Vestas Wind Systems A/S Control of rotor during a stop process of a wind turbine
DE102009005959A1 (de) * 2009-01-23 2010-09-30 Avantis Ltd. Schaltschrankanordnung
DE102009005960A1 (de) * 2009-01-23 2010-08-05 Avantis Ltd. Polrad einer Windenergieanlage
WO2010086688A1 (en) * 2009-01-28 2010-08-05 Clipper Windpower, Inc. Load peak mitigation method and control system for a wind turbine
IT1392804B1 (it) 2009-01-30 2012-03-23 Rolic Invest Sarl Imballo e metodo di imballo per pale di generatori eolici
IT1393937B1 (it) 2009-04-09 2012-05-17 Rolic Invest Sarl Aerogeneratore
DE102009017028B4 (de) * 2009-04-14 2014-08-21 Siemens Aktiengesellschaft Windenergieanlage und Antriebseinrichtung zur Verstellung eines Rotorblatts
DE102009017027A1 (de) * 2009-04-14 2010-12-23 Siemens Aktiengesellschaft Windenergieanlage und Energieübertragungseinrichtung für eine Windenergieanlage
IT1393707B1 (it) 2009-04-29 2012-05-08 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
US20120049523A1 (en) * 2009-04-29 2012-03-01 Bersiek Shamel A Wind jet turbine ii
IT1394509B1 (it) * 2009-05-20 2012-07-05 Mait Spa Turbina eolica e relativo dispositivo di regolazione del passo delle pale.
EP2256342B8 (de) 2009-05-28 2013-10-23 Nordex Energy GmbH Verfahren zur Notbremsung einer Windenergieanlage sowie Windenergieanlage mit einer Rotorblattverstellung zur Notbremsung
US8222757B2 (en) * 2009-06-05 2012-07-17 General Electric Company Load identification system and method of assembling the same
IT1394723B1 (it) * 2009-06-10 2012-07-13 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica e relativo metodo di controllo
US7962246B2 (en) * 2009-06-22 2011-06-14 General Electric Company Method and apparatus for operating a wind turbine during a loss of communication
IT1395148B1 (it) 2009-08-07 2012-09-05 Rolic Invest Sarl Metodo e apparecchiatura di attivazione di una macchina elettrica e macchina elettrica
DE102009044036A1 (de) * 2009-09-17 2011-04-14 Ssb Wind Systems Gmbh & Co. Kg Windkraftanlage
DE102009044570A1 (de) 2009-11-17 2011-05-19 Ssb Wind Systems Gmbh & Co. Kg Windkraftanlage
US9001498B2 (en) 2009-11-17 2015-04-07 Ssb Wind Systems Gmbh & Co. Kg Switchgear cabinet for a wind turbine
IT1397081B1 (it) 2009-11-23 2012-12-28 Rolic Invest Sarl Impianto eolico per la generazione di energia elettrica
US8041540B2 (en) * 2009-12-09 2011-10-18 General Electric Company System, device, and method for acoustic and visual monitoring of a wind turbine
IT1398060B1 (it) 2010-02-04 2013-02-07 Wilic Sarl Impianto e metodo di raffreddamento di un generatore elettrico di un aerogeneratore, e aerogeneratore comprendente tale impianto di raffreddamento
FR2956881B1 (fr) * 2010-02-26 2012-05-04 Vergnet Sa Systeme de commande-controle de l'angle de calage des pales d'une eolienne
EP2365215B1 (en) * 2010-03-10 2012-12-12 Siemens Aktiengesellschaft Rotational speed control of a wind turbine based on rotor acceleration
IT1399201B1 (it) 2010-03-30 2013-04-11 Wilic Sarl Aerogeneratore e metodo di rimozione di un cuscinetto da un aerogeneratore
GB2479413A (en) 2010-04-09 2011-10-12 Vestas Wind Sys As Wind Turbine Independent Blade Control Outside The Rated Output
GB2479415A (en) 2010-04-09 2011-10-12 Vestas Wind Sys As Wind Turbine Independent Blade Control Outside The Rated Output
IT1399511B1 (it) 2010-04-22 2013-04-19 Wilic Sarl Generatore elettrico per un aerogeneratore e aerogeneratore equipaggiato con tale generatore elettrico
US20120020786A1 (en) * 2010-07-21 2012-01-26 Clipper Windpower, Inc. Method and system for redundant turbine control
US20120080881A1 (en) * 2010-10-05 2012-04-05 Vaibhav Srivastava System, device, and method for automated monitoring and operation of wind turbines
US7993107B2 (en) * 2010-10-25 2011-08-09 General Electric Company Onshore wind turbine with tower support system
DE102010050591A1 (de) * 2010-11-05 2012-05-10 Eads Deutschland Gmbh Windpark, Windenergieanlage in einem Windpark, sowie Betriebssteuerung hierfür
DE102010050956A1 (de) * 2010-11-10 2012-05-10 Powerwind Gmbh Windenergieanlage und Verfahren zur Steuerung ihres Betriebs
US9422917B2 (en) 2011-02-24 2016-08-23 Vestas Wind Systems A/S Safety system for a wind turbine
JP5449235B2 (ja) * 2011-02-25 2014-03-19 三菱重工業株式会社 風力発電装置
ITMI20110378A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110377A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Macchina elettrica rotante per aerogeneratore
ITMI20110375A1 (it) 2011-03-10 2012-09-11 Wilic Sarl Turbina eolica
DE102011007440A1 (de) 2011-04-14 2012-10-18 Suzlon Energy Gmbh Vorrichtung und Verfahren zum Bestimmen einer Blattposition und zum Beenden einer Sicherheitsfahrt
DE102011079269A1 (de) 2011-07-15 2013-01-17 Suzlon Energy Gmbh Sicherheitskette und Verfahren zum Betreiben einer Windturbine
DE102011079939A1 (de) * 2011-07-27 2013-01-31 Karl E. Brinkmann GmbH Steuervorrichtung zum Steuern der Winkeleinstellung eines Rotorblatts einer Windkraftanlage und Windkraftanlage
WO2013163795A1 (en) * 2012-05-02 2013-11-07 General Electric Company System and method for stopping the operation of a wind turbine
US9816484B2 (en) * 2012-06-06 2017-11-14 Ssb Wind Systems Gmbh & Co. Kg Safety system for a wind turbine
DK201270417A (en) 2012-07-09 2014-01-10 Envision Energy Denmark Aps Method and System to Actively Pitch to Reduce Extreme Loads on Wind Turbine
DE102013204492A1 (de) * 2013-03-14 2014-09-18 Senvion Se Verfahren und System zur Überwachung einer Einzelblattverstellung einer Windenergieanlage
EP3019743B1 (en) 2013-07-08 2018-04-25 Vestas Wind Systems A/S A method for controlling a wind turbine during safety operation
US10378512B2 (en) 2013-07-30 2019-08-13 Vestas Wind Systems A/S Wind turbine operating method and device based on load and acceleration measurements in the blade
DK2886856T3 (da) * 2013-12-20 2020-01-02 Siemens Gamesa Renewable Energy As Detektering af pitchvinkeljusteringsfejl
EP2915998B1 (de) 2014-03-05 2018-02-28 Nordex Energy GmbH Verfahren zum Betrieb einer Windenergieanlage
EP2937559A1 (de) * 2014-04-25 2015-10-28 Moog Unna GmbH Verfahren zur Notfahrt in die Fahnenstellung
JP6282187B2 (ja) * 2014-07-03 2018-02-21 株式会社日立製作所 風車及びその停止方法
DE102015009704A1 (de) * 2015-07-30 2017-02-02 Senvion Gmbh Steuerung und Steuerungsverfahren für eine Windenergieanlage
JP6370818B2 (ja) * 2016-01-29 2018-08-08 三菱重工業株式会社 風車の制御装置、風車、ロータターニング用プログラム、及び風車のロータターニング方法
US11002248B2 (en) * 2016-02-16 2021-05-11 Vestas Wind Systems A/S Control system for a wind turbine comprising a blade controller for each blade of the wind turbine
US10982649B2 (en) * 2018-07-17 2021-04-20 General Electric Company System and method for detecting a pitch fault in a wind turbine via voltage, current, torque, or force monitoring
US10808680B2 (en) * 2018-07-17 2020-10-20 General Electric Company System and method for reducing loads of a wind turbine when a rotor blade becomes stuck
DE102018125659B4 (de) * 2018-10-16 2022-05-12 Hochschule Bremerhaven Strömungsmaschine und Verfahren zum Betrieb einer Strömungsmaschine
ES2930810T3 (es) 2018-12-04 2022-12-22 General Electric Renovables Espana Sl Procedimiento para reducir vibraciones en las palas de rotor de una turbina eólica
DE102019117934A1 (de) * 2019-07-03 2021-01-07 aerodyn product + license GmbH Verfahren zur aerodynamischen Leistungsregelung einer eine Mehrzahl von Rotorblättern aufweisenden Windenergieanlage
WO2022061691A1 (zh) * 2020-09-25 2022-03-31 刘保伸 叶片控制总成结构
EP4134543A1 (en) * 2021-08-09 2023-02-15 Siemens Gamesa Renewable Energy A/S Method of stopping an operation of a floating wind turbine
CN115839306A (zh) * 2021-09-18 2023-03-24 中国华能集团清洁能源技术研究院有限公司 一种双风轮风能转换装置的控制方法和装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553472A (en) * 1967-11-13 1971-01-05 John S Arlandson Engine starting system
US4189648A (en) * 1978-06-15 1980-02-19 United Technologies Corporation Wind turbine generator acceleration control
DE19731918B4 (de) * 1997-07-25 2005-12-22 Wobben, Aloys, Dipl.-Ing. Windenergieanlage
DE29715249U1 (de) * 1997-08-25 1998-12-24 Institut für Solare Energieversorgungstechnik Verein an der Universität Gesamthochschule Kassel eV, 34119 Kassel Windenergieanlage
DE10011393A1 (de) * 2000-03-09 2001-09-13 Tacke Windenergie Gmbh Regelungssystem für eine Windkraftanlage
DE20020232U1 (de) 2000-11-29 2002-01-17 Siemens AG, 80333 München Windkraftanlage mit Hilfsenergieeinrichtung zur Verstellung von Rotorblättern in einem Fehlerfall
US6771903B1 (en) 2001-12-14 2004-08-03 General Electric Company Fiber optic safety system for wind turbines
DE10219664A1 (de) * 2002-04-19 2003-11-06 Enron Wind Gmbh Windenergieanlage, Regelanordnung für eine Windenergieanlage und Verfahren zum Betreiben einer Windenergieanlage
DE10323785B4 (de) * 2003-05-23 2009-09-10 Wobben, Aloys, Dipl.-Ing. Verfahren zum Erkennen eines Eisansatzes an Rotorblättern
DE60311896T2 (de) * 2003-09-03 2007-10-31 General Electric Co. Redundantes steuerungssystem zur verstellung der anstellwinkel der rotorblätter einer windkraftanlage
DE102004005169B3 (de) * 2004-02-02 2005-11-03 Repower Systems Ag Rotorblattverstellungsvorrichtung
DK1745214T4 (da) * 2004-05-11 2020-07-20 Weidmueller Monitoring Systems Gmbh Fremgangsmåde til styring af rotorbladene i et vindenergianlæg samt vindenergianlæg med målesystemer til udøvelse af fremgangsmåden
AU2004326158B2 (en) * 2004-12-30 2009-10-08 Vestas Wind Systems A/S Wind turbine comprising a multiplied redundancy control system and method of controlling a wind turbine

Also Published As

Publication number Publication date
US20080290664A1 (en) 2008-11-27
DE102005034899A1 (de) 2007-02-01
CN101248269A (zh) 2008-08-20
US8487460B2 (en) 2013-07-16
ES2377442T3 (es) 2012-03-27
CA2616502C (en) 2011-12-13
EP1910670B1 (de) 2011-12-28
CA2616502A1 (en) 2007-02-01
EP1910670A1 (de) 2008-04-16
WO2007012487A8 (de) 2007-09-13
EP1910670B8 (de) 2012-03-21
CN101248269B (zh) 2010-10-20
ATE539258T1 (de) 2012-01-15
WO2007012487A1 (de) 2007-02-01

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