PL2697508T3 - Urządzenie i sposób do określania pozycji łopaty i do zakańczania przemieszczenia do pozycji bezpiecznej - Google Patents

Urządzenie i sposób do określania pozycji łopaty i do zakańczania przemieszczenia do pozycji bezpiecznej

Info

Publication number
PL2697508T3
PL2697508T3 PL12717087T PL12717087T PL2697508T3 PL 2697508 T3 PL2697508 T3 PL 2697508T3 PL 12717087 T PL12717087 T PL 12717087T PL 12717087 T PL12717087 T PL 12717087T PL 2697508 T3 PL2697508 T3 PL 2697508T3
Authority
PL
Poland
Prior art keywords
ending
determining
blade position
safety run
run
Prior art date
Application number
PL12717087T
Other languages
English (en)
Inventor
Ingo Ibendorf
Reinhard Vilbrandt
Original Assignee
Suzlon Energy Gmbh
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=46001194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2697508(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Suzlon Energy Gmbh filed Critical Suzlon Energy Gmbh
Publication of PL2697508T3 publication Critical patent/PL2697508T3/pl

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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F05B2260/845—Redundancy
    • 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/328—Blade pitch angle
    • 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
    • F05B2270/60—Control system actuates through
    • F05B2270/602—Control system actuates through electrical actuators
    • 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)
PL12717087T 2011-04-14 2012-04-16 Urządzenie i sposób do określania pozycji łopaty i do zakańczania przemieszczenia do pozycji bezpiecznej PL2697508T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011007440A DE102011007440A1 (de) 2011-04-14 2011-04-14 Vorrichtung und Verfahren zum Bestimmen einer Blattposition und zum Beenden einer Sicherheitsfahrt
EP12717087.6A EP2697508B1 (de) 2011-04-14 2012-04-16 Vorrichtung und verfahren zum bestimmen einer blattposition und zum beenden einer sicherheitsfahrt
PCT/EP2012/056935 WO2012140267A1 (de) 2011-04-14 2012-04-16 Vorrichtung und verfahren zum bestimmen einer blattposition und zum beenden einer sicherheitsfahrt

Publications (1)

Publication Number Publication Date
PL2697508T3 true PL2697508T3 (pl) 2015-10-30

Family

ID=46001194

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12717087T PL2697508T3 (pl) 2011-04-14 2012-04-16 Urządzenie i sposób do określania pozycji łopaty i do zakańczania przemieszczenia do pozycji bezpiecznej

Country Status (7)

Country Link
US (1) US9249780B2 (pl)
EP (1) EP2697508B1 (pl)
DE (1) DE102011007440A1 (pl)
DK (1) DK2697508T3 (pl)
ES (1) ES2542105T3 (pl)
PL (1) PL2697508T3 (pl)
WO (1) WO2012140267A1 (pl)

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EP2365215B1 (en) * 2010-03-10 2012-12-12 Siemens Aktiengesellschaft Rotational speed control of a wind turbine based on rotor acceleration
EP2778602B1 (en) * 2013-03-14 2015-10-14 Siemens Aktiengesellschaft Arrangement to measure the deflection of a blade of a wind turbine
US9765757B2 (en) * 2013-11-22 2017-09-19 General Electric Company System and method for preventing rotor blade tower strike
US10294920B2 (en) * 2015-09-23 2019-05-21 General Electric Company Wind turbine and method for operating a wind turbine
US10586167B2 (en) * 2015-09-24 2020-03-10 Microsoft Technology Licensing, Llc Regularized model adaptation for in-session recommendations
GB2545493A (en) * 2015-12-18 2017-06-21 Moog Unna Gmbh Wind turbine diagnostic apparatus
DE102016100680A1 (de) * 2016-01-16 2017-07-20 Ssb Wind Systems Gmbh & Co. Kg Windkraftanlage
CN108061006A (zh) * 2016-11-09 2018-05-22 苏州博拉腾信息科技有限公司 风力发电机组变桨编码器
GB201622211D0 (en) * 2016-12-23 2017-02-08 Moog Unna Gmbh Method for controlling a wind turbine with increased safety
US10240581B2 (en) * 2017-02-08 2019-03-26 General Electric Company System and method for controlling pitch angle of a wind turbine rotor blade
US10830591B2 (en) * 2018-03-23 2020-11-10 The Boeing Company System and method for dual speed resolver
US10911061B2 (en) * 2018-03-23 2021-02-02 The Boeing Company System and method for demodulation of resolver outputs
US10913550B2 (en) 2018-03-23 2021-02-09 The Boeing Company System and method for position and speed feedback control
US11603823B2 (en) * 2020-01-31 2023-03-14 Wobben Properties Gmbh Method for ascertaining a wind direction at a wind power installation, system for ascertaining a wind direction, and a wind power installation
CN111287915A (zh) * 2020-03-26 2020-06-16 埃斯倍风电科技(青岛)有限公司 一种风机桨叶旋转角度的测定装置及测定方法
CN113464362B (zh) * 2020-03-30 2023-03-24 北京金风科创风电设备有限公司 风力发电机组运行控制方法和装置、变桨控制器
CN113719405B (zh) * 2020-05-26 2023-10-13 金风科技股份有限公司 风力发电机组及其轮毂和叶轮
CN114382646B (zh) * 2021-12-21 2025-04-11 中车山东风电有限公司 一种风电机组接近开关和限位开关的触发组件布置方法
EP4361434A1 (en) * 2022-10-24 2024-05-01 General Electric Renovables España S.L. Protection of wind turbine components during yawing

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US4355955A (en) * 1981-04-06 1982-10-26 The Boeing Company Wind turbine rotor speed control system
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DE102005034899A1 (de) 2005-07-26 2007-02-01 Repower Systems Ag Windenergieanlage mit Einzelpitcheinrichtungen
DE102006023411A1 (de) * 2006-05-17 2007-11-22 Robert Bosch Gmbh Rotorblattverstelleinrichtung
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Also Published As

Publication number Publication date
WO2012140267A1 (de) 2012-10-18
US9249780B2 (en) 2016-02-02
DE102011007440A1 (de) 2012-10-18
EP2697508A1 (de) 2014-02-19
DK2697508T3 (en) 2015-07-13
EP2697508B1 (de) 2015-04-15
ES2542105T3 (es) 2015-07-30
US20140028025A1 (en) 2014-01-30

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