NO20065887L - Vindkraftanlegg med en hjelpegenerator og fremgangsmate for kontroll av denne - Google Patents

Vindkraftanlegg med en hjelpegenerator og fremgangsmate for kontroll av denne

Info

Publication number
NO20065887L
NO20065887L NO20065887A NO20065887A NO20065887L NO 20065887 L NO20065887 L NO 20065887L NO 20065887 A NO20065887 A NO 20065887A NO 20065887 A NO20065887 A NO 20065887A NO 20065887 L NO20065887 L NO 20065887L
Authority
NO
Norway
Prior art keywords
auxiliary generator
wind power
attack
angle
rotational speed
Prior art date
Application number
NO20065887A
Other languages
English (en)
Inventor
Eberhard Voss
Original Assignee
Nordex Energy 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 Nordex Energy Gmbh filed Critical Nordex Energy Gmbh
Publication of NO20065887L publication Critical patent/NO20065887L/no

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
    • F03D7/0276—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
    • 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
    • F03D7/0264—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
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)

Abstract

Vindkraftanlegg omfattende - en rotor, - en generator for å tilveiebringe elektrisk energi, - i det minste ett dreibart montert rotorblad (1) som er forskyvbart om sin lengdeakse for justering av angrepsvinkelen, og - en hjelpegenerator (8) for å tilveiebringe elektrisk energi for i det minste én forbruker (12, 13, 14, 15, 16), karakterisert ved at - hjelpegeneratoren (8) produserer elektrisitet for en styreanordning for justering av rotorbladet og for en drivanordning for justering av angrepsvinkelen av i det minste ett rotorblad i et område med lavere omdreiningshastighet sammenlignet med omdreinings- hastigheten ved normal drift, hvor styreanordningen for angrepsvinkelen styres eller reguleres for varig drift i omdreiningstallområdet. 1
NO20065887A 2004-05-18 2006-12-18 Vindkraftanlegg med en hjelpegenerator og fremgangsmate for kontroll av denne NO20065887L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004024563A DE102004024563B4 (de) 2004-05-18 2004-05-18 Verfahren zur Erzeugung von Notstrom für eine Windenergieanlage mit einem Hilfsgenerator
PCT/EP2005/005267 WO2005113964A1 (de) 2004-05-18 2005-05-13 Windenergieanlage mit einem hilfsgenerator und verfahren zu deren steuerung

Publications (1)

Publication Number Publication Date
NO20065887L true NO20065887L (no) 2006-12-18

Family

ID=34967793

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065887A NO20065887L (no) 2004-05-18 2006-12-18 Vindkraftanlegg med en hjelpegenerator og fremgangsmate for kontroll av denne

Country Status (15)

Country Link
US (1) US7602074B2 (no)
EP (1) EP1747365B1 (no)
JP (1) JP4619409B2 (no)
CN (1) CN1957169B (no)
AT (1) ATE483904T1 (no)
AU (1) AU2005245571B2 (no)
BR (1) BRPI0511423A (no)
CA (1) CA2566894C (no)
DE (2) DE102004024563B4 (no)
ES (1) ES2350299T3 (no)
NO (1) NO20065887L (no)
PL (1) PL1747365T3 (no)
PT (1) PT1747365E (no)
RU (1) RU2350768C2 (no)
WO (1) WO2005113964A1 (no)

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WO2013108288A1 (ja) * 2012-01-18 2013-07-25 株式会社 日立製作所 風力発電システム
DE102012204239A1 (de) 2012-03-16 2013-09-19 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage
US9115694B2 (en) * 2012-08-27 2015-08-25 General Electric Company Wind turbine pitch control system
WO2014082757A1 (de) * 2012-11-27 2014-06-05 Abb Technology Ag Verfahren zum betrieb einer energieanlage und eines energiesystems mit solchen energieanlagen
JP6037803B2 (ja) * 2012-11-30 2016-12-07 三菱重工業株式会社 風車及びその制御方法並びに風力発電システム
US9614457B2 (en) 2013-10-18 2017-04-04 Abb Schweiz Ag Modular thyristor-based rectifier circuits
US9334749B2 (en) 2013-10-18 2016-05-10 Abb Technology Ag Auxiliary power system for turbine-based energy generation system
US9577557B2 (en) 2013-10-18 2017-02-21 Abb Schweiz Ag Turbine-generator system with DC output
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Also Published As

Publication number Publication date
EP1747365B1 (de) 2010-10-06
PL1747365T3 (pl) 2011-03-31
ES2350299T3 (es) 2011-01-20
US20080054641A1 (en) 2008-03-06
US7602074B2 (en) 2009-10-13
EP1747365A1 (de) 2007-01-31
WO2005113964A1 (de) 2005-12-01
AU2005245571A1 (en) 2005-12-01
AU2005245571B2 (en) 2010-01-07
JP4619409B2 (ja) 2011-01-26
DE102004024563A1 (de) 2005-12-15
CA2566894C (en) 2012-01-10
RU2350768C2 (ru) 2009-03-27
BRPI0511423A (pt) 2007-12-11
DE102004024563B4 (de) 2008-01-10
CN1957169A (zh) 2007-05-02
CN1957169B (zh) 2010-09-15
ATE483904T1 (de) 2010-10-15
JP2007538191A (ja) 2007-12-27
RU2006143318A (ru) 2008-06-27
PT1747365E (pt) 2010-11-29
CA2566894A1 (en) 2005-12-01
DE502005010341D1 (de) 2010-11-18

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