DE29715248U1 - Wind turbine - Google Patents

Wind turbine

Info

Publication number
DE29715248U1
DE29715248U1 DE29715248U DE29715248U DE29715248U1 DE 29715248 U1 DE29715248 U1 DE 29715248U1 DE 29715248 U DE29715248 U DE 29715248U DE 29715248 U DE29715248 U DE 29715248U DE 29715248 U1 DE29715248 U1 DE 29715248U1
Authority
DE
Germany
Prior art keywords
wind turbine
turbine
wind
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.)
Expired - Lifetime
Application number
DE29715248U
Other languages
German (de)
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.)
Inst Solare Energieversorgungstechnik Iset
Institut fuer Solare Energieversorgungstechnik ISET
Original Assignee
Inst Solare Energieversorgungstechnik Iset
Institut fuer Solare Energieversorgungstechnik ISET
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 Inst Solare Energieversorgungstechnik Iset, Institut fuer Solare Energieversorgungstechnik ISET filed Critical Inst Solare Energieversorgungstechnik Iset
Priority to DE29715248U priority Critical patent/DE29715248U1/en
Priority to DE19739162A priority patent/DE19739162A1/en
Publication of DE29715248U1 publication Critical patent/DE29715248U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • 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
    • F05B2270/326—Rotor 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
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/329—Azimuth or yaw angle
    • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
DE29715248U 1997-08-25 1997-08-25 Wind turbine Expired - Lifetime DE29715248U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29715248U DE29715248U1 (en) 1997-08-25 1997-08-25 Wind turbine
DE19739162A DE19739162A1 (en) 1997-08-25 1997-09-06 Wind power plant with tower and nacelle rotatable at vertical axis with rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715248U DE29715248U1 (en) 1997-08-25 1997-08-25 Wind turbine

Publications (1)

Publication Number Publication Date
DE29715248U1 true DE29715248U1 (en) 1998-12-24

Family

ID=8045084

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29715248U Expired - Lifetime DE29715248U1 (en) 1997-08-25 1997-08-25 Wind turbine
DE19739162A Withdrawn DE19739162A1 (en) 1997-08-25 1997-09-06 Wind power plant with tower and nacelle rotatable at vertical axis with rotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19739162A Withdrawn DE19739162A1 (en) 1997-08-25 1997-09-06 Wind power plant with tower and nacelle rotatable at vertical axis with rotor

Country Status (1)

Country Link
DE (2) DE29715248U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133563A1 (en) * 2008-06-09 2009-12-16 Siemens Aktiengesellschaft Method for the determination of a nacelle-inclination
CN101660492A (en) * 2008-08-27 2010-03-03 通用电气公司 Method and apparatus for controlling the yaw angle of a wind turbine
EP2169219A2 (en) * 2008-09-30 2010-03-31 General Electric Company System and method for controlling a wind turbine during loss of grid power and changing wind conditions
ES2343097A1 (en) * 2007-03-14 2010-07-22 GAMESA INNOVATION & TECHNOLOGY, S.L. Method of calibration of sensors in a wind turbine. (Machine-translation by Google Translate, not legally binding)
WO2014067661A3 (en) * 2012-10-31 2014-06-26 2-B Energy B.V. Method for aligning a yaw moment of a wind power plant by a yaw moment of the rotor
EP2154363A4 (en) * 2007-05-21 2016-11-23 Mitsubishi Heavy Ind Ltd Wind-driven generator and yaw rotation drive method for wind-driven generator
WO2018033646A1 (en) 2016-08-19 2018-02-22 Wobben Properties Gmbh Method for controlling a wind turbine
CN112219027A (en) * 2018-06-08 2021-01-12 乌本产权有限公司 Method for operating a wind turbine, wind turbine and wind farm

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934415B4 (en) * 1999-07-22 2005-03-17 Frey, Dieter, Dr.-Ing. Method for wind tracking in wind turbines
DE10106208C2 (en) * 2001-02-10 2002-12-19 Aloys Wobben Wind turbine
EP1666723A4 (en) * 2003-09-10 2011-04-13 Mitsubishi Heavy Ind Ltd Blade pitch angle control device and wind turbine generator
DK1745214T4 (en) * 2004-05-11 2020-07-20 Weidmueller Monitoring Systems Gmbh Method for controlling the rotor blades in a wind power plant and wind power plant with measuring systems for carrying out the method
DE102004051843B4 (en) * 2004-10-25 2006-09-28 Repower Systems Ag Wind turbine and method for automatically correcting wind vane misadjustments
CN102518557B (en) * 2005-05-31 2014-10-01 株式会社日立制作所 Horizontal axis windmill
DE102006036157B4 (en) * 2006-08-01 2016-09-15 Senvion Gmbh calibration
US7883317B2 (en) 2007-02-02 2011-02-08 General Electric Company Method for optimizing the operation of a wind turbine
DE102007007047A1 (en) 2007-02-08 2008-08-14 Hottinger Baldwin Messtechnik Gmbh Device for detecting vibrations or deflections of rotor blades of a wind turbine
DE102007007872B4 (en) 2007-02-14 2010-07-01 Moog Unna Gmbh Method and device for the indirect determination of dynamic variables of a wind or hydroelectric plant
WO2008119351A2 (en) 2007-03-30 2008-10-09 Vestas Wind Systems A/S Wind turbine with pitch control arranged to reduce life shortening loads on components thereof
DE102007030268B9 (en) 2007-06-28 2013-04-18 Moog Unna Gmbh Method and device for the indirect determination of dynamic variables of a wind or hydroelectric power plant by means of arbitrarily arranged measuring sensors
DE102008032196A1 (en) * 2008-07-09 2010-01-14 Christoph Lucks Rotor blade monitoring method for wind power plant, involves accomplishing reflection measurement at point of rotor blade, and defining critical deflection values depending on respective wind load and/or power generated by plant
DE102009026372A1 (en) * 2009-08-14 2011-02-17 Ssb Wind Systems Gmbh & Co. Kg Method for controlling a wind turbine
NO331127B1 (en) * 2009-11-25 2011-10-17 Sway As Method of turning a wind turbine in relation to the wind direction
BRPI1000003A2 (en) * 2010-01-27 2016-02-10 Mitsubishi Heavy Ind Ltd wind turbine generator and yaw rotation control method for wind turbine generator
JP4996715B2 (en) 2010-06-08 2012-08-08 富士重工業株式会社 Horizontal axis windmill
DE102010037695A1 (en) 2010-09-21 2012-03-22 Fritz Fahrner Method for deceleration of wind energy plant, involves performing actuation of holding brake by servo motor so as to hold position of rotor blade during emergency
DK177292B1 (en) * 2011-06-30 2012-10-08 Envision Energy Denmark Aps A wind turbine and an associated yaw control method
CN104411967B (en) * 2012-06-06 2017-08-15 维斯塔斯风力系统集团公司 Wind turbine with load controller

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2343097A1 (en) * 2007-03-14 2010-07-22 GAMESA INNOVATION & TECHNOLOGY, S.L. Method of calibration of sensors in a wind turbine. (Machine-translation by Google Translate, not legally binding)
EP2154363A4 (en) * 2007-05-21 2016-11-23 Mitsubishi Heavy Ind Ltd Wind-driven generator and yaw rotation drive method for wind-driven generator
EP2133563A1 (en) * 2008-06-09 2009-12-16 Siemens Aktiengesellschaft Method for the determination of a nacelle-inclination
US8155920B2 (en) 2008-06-09 2012-04-10 Siemens Aktiengesellschaft Method for the determination of a nacelle-inclination
CN101660492A (en) * 2008-08-27 2010-03-03 通用电气公司 Method and apparatus for controlling the yaw angle of a wind turbine
CN101660492B (en) * 2008-08-27 2014-04-23 通用电气公司 Method and apparatus for controlling the yaw angle of a wind turbine
EP2169219A2 (en) * 2008-09-30 2010-03-31 General Electric Company System and method for controlling a wind turbine during loss of grid power and changing wind conditions
EP2169219A3 (en) * 2008-09-30 2013-07-24 General Electric Company System and method for controlling a wind turbine during loss of grid power and changing wind conditions
CN105264221A (en) * 2012-10-31 2016-01-20 2-B能源有限责任公司 Method for orienting of a wind power plant by a yaw moment of the rotor
WO2014067661A3 (en) * 2012-10-31 2014-06-26 2-B Energy B.V. Method for aligning a yaw moment of a wind power plant by a yaw moment of the rotor
WO2018033646A1 (en) 2016-08-19 2018-02-22 Wobben Properties Gmbh Method for controlling a wind turbine
DE102016115431A1 (en) * 2016-08-19 2018-02-22 Wobben Properties Gmbh Method for controlling a wind energy plant
US10683846B2 (en) 2016-08-19 2020-06-16 Wobben Properties Gmbh Method for controlling a wind turbine
EP4249748A2 (en) 2016-08-19 2023-09-27 Wobben Properties GmbH Method for controlling a wind turbine
CN112219027A (en) * 2018-06-08 2021-01-12 乌本产权有限公司 Method for operating a wind turbine, wind turbine and wind farm
CN112219027B (en) * 2018-06-08 2023-10-27 乌本产权有限公司 Method for operating a wind energy installation, wind energy installation and wind farm

Also Published As

Publication number Publication date
DE19739162A1 (en) 1999-03-04

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990211

R156 Lapse of ip right after 3 years

Effective date: 20010501