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SE0200237D0 - Apparatus and method for operation of a power generating plant - Google Patents

Apparatus and method for operation of a power generating plant

Info

Publication number
SE0200237D0
SE0200237D0 SE0200237A SE0200237A SE0200237D0 SE 0200237 D0 SE0200237 D0 SE 0200237D0 SE 0200237 A SE0200237 A SE 0200237A SE 0200237 A SE0200237 A SE 0200237A SE 0200237 D0 SE0200237 D0 SE 0200237D0
Authority
SE
Sweden
Prior art keywords
unit
sound
power generating
generating plant
propagation
Prior art date
Application number
SE0200237A
Other languages
Swedish (sv)
Inventor
Peter Loefgren
Marie Dahlblom
Anders Andren
Claes-Goeran Johansson
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE0200237A priority Critical patent/SE0200237D0/en
Publication of SE0200237D0 publication Critical patent/SE0200237D0/en
Priority to PCT/SE2003/000086 priority patent/WO2003064853A1/en

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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • 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
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05B2270/325—Air temperature
    • 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
    • F05B2270/333—Noise or sound levels
    • 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
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/81—Microphones
    • 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)
  • Control Of Water Turbines (AREA)
  • Wind Motors (AREA)

Abstract

An apparatus for operation of a power generating plant has at least one power generating unit 2 and has a device 13 for controlling sound emitted by the unit. It also comprises an appliance adapted to measure parameters useful for calculating the propagation of sound, emanating from the operation of the unit, from the location of the unit to a place 6 where predetermined acoustic limits are set for this sound and carry out a calculation of said propagation of said sound. The device 13 is adapted to control the sound emission of the unit depending upon the result of said calculation for observing said acoustic limits set for the sound emanating from the unit on said place.
SE0200237A 2002-01-29 2002-01-29 Apparatus and method for operation of a power generating plant SE0200237D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0200237A SE0200237D0 (en) 2002-01-29 2002-01-29 Apparatus and method for operation of a power generating plant
PCT/SE2003/000086 WO2003064853A1 (en) 2002-01-29 2003-01-23 Apparatus and method for operation of a power generating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200237A SE0200237D0 (en) 2002-01-29 2002-01-29 Apparatus and method for operation of a power generating plant

Publications (1)

Publication Number Publication Date
SE0200237D0 true SE0200237D0 (en) 2002-01-29

Family

ID=20286784

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200237A SE0200237D0 (en) 2002-01-29 2002-01-29 Apparatus and method for operation of a power generating plant

Country Status (2)

Country Link
SE (1) SE0200237D0 (en)
WO (1) WO2003064853A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070031237A1 (en) * 2005-07-29 2007-02-08 General Electric Company Method and apparatus for producing wind energy with reduced wind turbine noise
US8426994B2 (en) 2008-09-30 2013-04-23 Vestas Wind Systems A/S Control of wind park noise emission
US20100135798A1 (en) * 2009-02-10 2010-06-03 General Electric Company Wind turbine noise controls
US7945350B2 (en) * 2009-07-07 2011-05-17 General Electric Company Wind turbine acoustic emission control system and method
US7902689B2 (en) 2009-07-07 2011-03-08 General Electric Company Method and system for noise controlled operation of a wind turbine
US8215907B2 (en) * 2009-09-30 2012-07-10 General Electric Company Method and apparatus for controlling acoustic emissions of a wind turbine
US20110223018A1 (en) * 2010-12-21 2011-09-15 Prashant Srinivasan Control System, Wind Farm, And Methods Of Optimizing The Operation Of A Wind Turbine
WO2013023660A1 (en) * 2011-08-16 2013-02-21 Vestas Wind Systems A/S Acoustic noise monitoring system for a wind turbine
EP2626550B1 (en) * 2012-02-10 2016-04-27 Siemens Aktiengesellschaft Improved noise reduction control for wind turbines
CH708893A1 (en) 2013-11-26 2015-05-29 Flughafen Zürich Ag A method for operating a noise emitting plant and a plant for carrying out the method.
CA2898915C (en) 2014-07-31 2022-10-25 General Electric Company System and method for optimal operation of wind farms
US9347432B2 (en) 2014-07-31 2016-05-24 General Electric Company System and method for enhanced operation of wind parks
US10100813B2 (en) 2014-11-24 2018-10-16 General Electric Company Systems and methods for optimizing operation of a wind farm
CN110177934B (en) * 2016-11-14 2021-09-14 维斯塔斯风力系统集团公司 Noise analysis and control of wind turbines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926553B4 (en) * 1999-06-11 2005-09-22 Wobben, Aloys, Dipl.-Ing. Sected
JP2001020848A (en) * 1999-07-02 2001-01-23 Mitsubishi Heavy Ind Ltd Blade generating noise measuring device
DE19948194C2 (en) * 1999-10-06 2001-11-08 Aloys Wobben Process for monitoring wind turbines
DE20016999U1 (en) * 1999-10-14 2001-01-25 Kiwitz, André, 27570 Bremerhaven Device for noise detection and separation as well as noise monitoring of noise emission areas and as a wind power monitoring system

Also Published As

Publication number Publication date
WO2003064853A1 (en) 2003-08-07

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