DK1733143T3 - Automatisk bremsning af en vindturbine - Google Patents

Automatisk bremsning af en vindturbine

Info

Publication number
DK1733143T3
DK1733143T3 DK05716052.5T DK05716052T DK1733143T3 DK 1733143 T3 DK1733143 T3 DK 1733143T3 DK 05716052 T DK05716052 T DK 05716052T DK 1733143 T3 DK1733143 T3 DK 1733143T3
Authority
DK
Denmark
Prior art keywords
rotor
wind turbine
rotational position
automatic braking
target rotational
Prior art date
Application number
DK05716052.5T
Other languages
English (en)
Inventor
Jan Struve
Michael Franke
Original Assignee
S B Patent Holdings Aps
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=34962866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1733143(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by S B Patent Holdings Aps filed Critical S B Patent Holdings Aps
Application granted granted Critical
Publication of DK1733143T3 publication Critical patent/DK1733143T3/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
    • F03D7/0244—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for braking
    • 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
    • F03D7/0268—Parking or storm protection
    • 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
    • F03D80/50—Maintenance or repair
    • 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
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/31—Locking rotor in position
    • 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
    • F05B2260/90—Braking
    • 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)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DK05716052.5T 2004-03-19 2005-03-14 Automatisk bremsning af en vindturbine DK1733143T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013624A DE102004013624A1 (de) 2004-03-19 2004-03-19 Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
PCT/EP2005/002712 WO2005090780A1 (de) 2004-03-19 2005-03-14 Automatische arretierung einer windturbine

Publications (1)

Publication Number Publication Date
DK1733143T3 true DK1733143T3 (da) 2011-09-12

Family

ID=34962866

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05716052.5T DK1733143T3 (da) 2004-03-19 2005-03-14 Automatisk bremsning af en vindturbine

Country Status (8)

Country Link
US (1) US7397145B2 (da)
EP (1) EP1733143B1 (da)
CN (1) CN1954146B (da)
AT (1) ATE510126T1 (da)
DE (1) DE102004013624A1 (da)
DK (1) DK1733143T3 (da)
ES (1) ES2366790T3 (da)
WO (1) WO2005090780A1 (da)

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Also Published As

Publication number Publication date
EP1733143B1 (de) 2011-05-18
US7397145B2 (en) 2008-07-08
ES2366790T3 (es) 2011-10-25
CN1954146B (zh) 2012-01-11
WO2005090780A1 (de) 2005-09-29
US20070187954A1 (en) 2007-08-16
DE102004013624A1 (de) 2005-10-06
CN1954146A (zh) 2007-04-25
ATE510126T1 (de) 2011-06-15
EP1733143A1 (de) 2006-12-20

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