DE602006008547D1 - Verfahren und System für eine batteriegestützte Steuerung zur Rotorblattverstellung - Google Patents

Verfahren und System für eine batteriegestützte Steuerung zur Rotorblattverstellung

Info

Publication number
DE602006008547D1
DE602006008547D1 DE602006008547T DE602006008547T DE602006008547D1 DE 602006008547 D1 DE602006008547 D1 DE 602006008547D1 DE 602006008547 T DE602006008547 T DE 602006008547T DE 602006008547 T DE602006008547 T DE 602006008547T DE 602006008547 D1 DE602006008547 D1 DE 602006008547D1
Authority
DE
Germany
Prior art keywords
link
battery
control system
link capacitor
rotor blade
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.)
Active
Application number
DE602006008547T
Other languages
English (en)
Inventor
Brian Nedward Meyer
Cyrus David Harbourt
Howard Ross Edmunds
Jeffrey Alan Melius
Christopher L Tschappatt
William John Bonneau
Amy Marlene Ridenour
Andrew Scott Wilkinson
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE602006008547D1 publication Critical patent/DE602006008547D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03D7/024—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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • F05B2260/42—Storage of energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • 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
    • Y02E10/76—Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Charge By Means Of Generators (AREA)
DE602006008547T 2005-09-09 2006-09-07 Verfahren und System für eine batteriegestützte Steuerung zur Rotorblattverstellung Active DE602006008547D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/223,473 US7740448B2 (en) 2005-09-09 2005-09-09 Pitch control battery backup methods and system

Publications (1)

Publication Number Publication Date
DE602006008547D1 true DE602006008547D1 (de) 2009-10-01

Family

ID=37441907

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008547T Active DE602006008547D1 (de) 2005-09-09 2006-09-07 Verfahren und System für eine batteriegestützte Steuerung zur Rotorblattverstellung

Country Status (10)

Country Link
US (1) US7740448B2 (de)
EP (1) EP1763126B1 (de)
CN (1) CN1928352B (de)
AT (1) ATE440403T1 (de)
AU (1) AU2006203521B2 (de)
BR (1) BRPI0603705B1 (de)
CA (1) CA2557084C (de)
DE (1) DE602006008547D1 (de)
DK (1) DK1763126T3 (de)
ES (1) ES2330036T3 (de)

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US8154142B2 (en) * 2009-07-30 2012-04-10 General Electric Company Communicating energy storages with different functions
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US7942631B2 (en) * 2009-10-26 2011-05-17 General Electric Company Method and apparatus for powering a pitch control system
US8303251B2 (en) * 2009-10-29 2012-11-06 General Electric Company Systems and methods for assembling a pitch assembly for use in a wind turbine
US8482247B2 (en) * 2010-04-23 2013-07-09 General Electric Company Package foil for protecting wind turbine components from the environment, method for packaging a wind turbine component, and wind turbine component assembly
US20110142634A1 (en) * 2010-06-23 2011-06-16 Detlef Menke Overspeed protection system and method
US8203230B2 (en) * 2010-06-29 2012-06-19 General Electric Company Yaw bearing system
DE102010037695A1 (de) 2010-09-21 2012-03-22 Fritz Fahrner Verfahren und Einrichtung zur Abbremsung einer Windenergieanlage in einem Notfall
DE102010052272A1 (de) * 2010-11-23 2012-05-24 Aloys Wobben Verstellvorrichtung zum Verstellen eines Rotorblattanstellwinkels einer Windenergieanlage
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CN104756341B (zh) * 2011-07-14 2017-04-05 维斯塔斯风力系统集团公司 发电系统和操作发电系统的方法
DE102011079939A1 (de) * 2011-07-27 2013-01-31 Karl E. Brinkmann GmbH Steuervorrichtung zum Steuern der Winkeleinstellung eines Rotorblatts einer Windkraftanlage und Windkraftanlage
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EP2821640B1 (de) * 2013-07-05 2016-12-21 Alstom Renovables España, S.L. Blattwinkelantriebssysteme mit durch einen Schaltkreis geregeltem Notenergieversorgung und ein Verfahren dafür
DK2854300T3 (en) 2013-09-30 2018-09-03 Moog Unna Gmbh CONVERTER SYSTEM, PITCH SYSTEM WITH A CONVERTER SYSTEM AND PROCEDURE FOR OPERATING A CONVERTER SYSTEM
EP2871759A1 (de) 2013-11-06 2015-05-13 Vestas Wind Systems A/S Verfahren zum Aufladen eines DC-Zwischenkreises eines Windkraftumrichters
CN104747373A (zh) 2013-12-31 2015-07-01 通用电气公司 用于保护风力涡轮机电池备用变桨控制系统的系统和方法
US9726148B2 (en) 2014-03-11 2017-08-08 General Electric Company System and method for improving speed control of a pitch drive system of a wind turbine
US9334830B2 (en) 2014-06-06 2016-05-10 General Electric Company Piston assembly for a reciprocating engine
US9470179B2 (en) 2014-06-06 2016-10-18 General Electric Company Piston assembly for a reciprocating engine
US9845765B2 (en) 2015-01-12 2017-12-19 General Electric Company Piston assembly for a reciprocating engine
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US10605230B1 (en) 2017-02-16 2020-03-31 Stuart Lahtinen Wind turbine assembly
CN107612020A (zh) * 2017-08-21 2018-01-19 上海华兴数字科技有限公司 一种风电变桨控制系统
DK3655646T3 (da) * 2017-08-28 2023-02-27 Siemens Gamesa Renewable Energy As Fremgangsmåde til beskyttelse af et leje
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Also Published As

Publication number Publication date
DK1763126T3 (da) 2009-11-09
EP1763126A1 (de) 2007-03-14
US7740448B2 (en) 2010-06-22
CA2557084C (en) 2015-08-04
US20070057516A1 (en) 2007-03-15
ES2330036T3 (es) 2009-12-03
CN1928352B (zh) 2011-08-03
BRPI0603705B1 (pt) 2018-08-07
CA2557084A1 (en) 2007-03-09
ATE440403T1 (de) 2009-09-15
AU2006203521A1 (en) 2007-03-29
AU2006203521B2 (en) 2012-06-14
EP1763126B1 (de) 2009-08-19
CN1928352A (zh) 2007-03-14
BRPI0603705A (pt) 2007-08-14

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