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WO2010112109A3 - Stationary energy generation plant having a controller and method for controlling the energy generation plant - Google Patents

Stationary energy generation plant having a controller and method for controlling the energy generation plant Download PDF

Info

Publication number
WO2010112109A3
WO2010112109A3 PCT/EP2010/001101 EP2010001101W WO2010112109A3 WO 2010112109 A3 WO2010112109 A3 WO 2010112109A3 EP 2010001101 W EP2010001101 W EP 2010001101W WO 2010112109 A3 WO2010112109 A3 WO 2010112109A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy generation
generation plant
wind
plant
preactive
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/EP2010/001101
Other languages
German (de)
French (fr)
Other versions
WO2010112109A2 (en
Inventor
Boris Buchtala
Felix Hess
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of WO2010112109A2 publication Critical patent/WO2010112109A2/en
Publication of WO2010112109A3 publication Critical patent/WO2010112109A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F05B2270/40—Type of control system
    • F05B2270/404—Type of control system active, predictive, or anticipative
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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)
  • Control Of Eletrric Generators (AREA)

Abstract

The invention relates to a stationary energy generation plant (1) having a control device (7) and to a method for controlling the energy generation plant (1). To this end, the energy generation plant (1) comprises a rotor (2) and a gondola (3) in which further components of the energy generation plant (1) are disposed for converting wind energy into electrical energy. The energy generation plant (1) is disposed in a wind field (4) and comprises a preactive wind measurement device (5) mounted on the plant. The preactive wind measurement device (5) captures current wind profiles (6) at a distance upstream of the energy generation plant (1). The control device (7) comprises a disturbance variable compensation (13) using the preactive wind profile measurement (5), in order to minimize loads on the plant when impinged on by the wind field. Residual loads are measured and further reduced by an IPC controller.
PCT/EP2010/001101 2009-03-31 2010-02-23 Stationary energy generation plant having a controller and method for controlling the energy generation plant Ceased WO2010112109A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009015679.8 2009-03-31
DE102009015679A DE102009015679A1 (en) 2009-03-31 2009-03-31 Stationary power generation plant with control device and method for controlling the power generation plant

Publications (2)

Publication Number Publication Date
WO2010112109A2 WO2010112109A2 (en) 2010-10-07
WO2010112109A3 true WO2010112109A3 (en) 2011-06-16

Family

ID=42674929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001101 Ceased WO2010112109A2 (en) 2009-03-31 2010-02-23 Stationary energy generation plant having a controller and method for controlling the energy generation plant

Country Status (2)

Country Link
DE (1) DE102009015679A1 (en)
WO (1) WO2010112109A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607689B1 (en) * 2011-12-22 2016-04-27 Vestas Wind Systems A/S Rotor-sector based control of wind turbines
DE102012000716B3 (en) 2012-01-14 2012-12-27 Ssb Wind Systems Gmbh & Co. Kg Wind turbine for use in wind energy plant for generating electric energy from wind force, has holder detachably fastened to leaf bearing flanges in area of connection of hub with rotor blades such that turbine is retrofitted with wind gauge
DE102012019663A1 (en) 2012-10-08 2014-04-10 Robert Bosch Gmbh Device for determining wind field parameters for wind energy plant, has deflecting unit to variably deflect laser beam in relation to axial direction, so that two measuring points are scanned at different distances
US8987929B2 (en) 2012-11-01 2015-03-24 General Electric Company System and method for operating wind farm
DE102013100515A1 (en) 2013-01-18 2014-07-24 Christoph Lucks Method for controlling wind power plant or wind farm, involves carrying out measurement of wind speed and wind direction, and carrying out adjustment of rotor blades, according to pitch angle and azimuth orientation of rotor plane
US9341159B2 (en) * 2013-04-05 2016-05-17 General Electric Company Methods for controlling wind turbine loading
CN115014598B (en) * 2021-11-23 2023-05-23 中国直升机设计研究所 Rotor wing main shaft load measuring method based on fiber bragg grating

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042980A1 (en) * 1997-03-26 1998-10-01 Forskningscenter Risø A wind turbine with a wind velocity measurement system
WO2001033075A1 (en) * 1999-11-03 2001-05-10 Vestas Wind Systems A/S Method of controlling the operation of a wind turbine and wind turbine for use in said method
WO2004074681A1 (en) * 2003-02-18 2004-09-02 Forskningscenter Risø Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement
WO2007045940A1 (en) * 2005-10-17 2007-04-26 Vestas Wind Systems A/S Wind turbine blade with variable aerodynamic profile
EP2025929A2 (en) * 2007-08-13 2009-02-18 General Electric Company System and method for loads reduction in a horizontal-axis wind turbine using upwind information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2398841A (en) 2003-02-28 2004-09-01 Qinetiq Ltd Wind turbine control having a Lidar wind speed measurement apparatus
US7342323B2 (en) 2005-09-30 2008-03-11 General Electric Company System and method for upwind speed based control of a wind turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042980A1 (en) * 1997-03-26 1998-10-01 Forskningscenter Risø A wind turbine with a wind velocity measurement system
WO2001033075A1 (en) * 1999-11-03 2001-05-10 Vestas Wind Systems A/S Method of controlling the operation of a wind turbine and wind turbine for use in said method
WO2004074681A1 (en) * 2003-02-18 2004-09-02 Forskningscenter Risø Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement
WO2007045940A1 (en) * 2005-10-17 2007-04-26 Vestas Wind Systems A/S Wind turbine blade with variable aerodynamic profile
EP2025929A2 (en) * 2007-08-13 2009-02-18 General Electric Company System and method for loads reduction in a horizontal-axis wind turbine using upwind information

Also Published As

Publication number Publication date
DE102009015679A1 (en) 2010-10-07
WO2010112109A2 (en) 2010-10-07

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