NO20065703L - Fremgangsmate for styring og regulering av et vindenergianlegg - Google Patents

Fremgangsmate for styring og regulering av et vindenergianlegg

Info

Publication number
NO20065703L
NO20065703L NO20065703A NO20065703A NO20065703L NO 20065703 L NO20065703 L NO 20065703L NO 20065703 A NO20065703 A NO 20065703A NO 20065703 A NO20065703 A NO 20065703A NO 20065703 L NO20065703 L NO 20065703L
Authority
NO
Norway
Prior art keywords
rotor blade
nacelle
control unit
power supply
angular position
Prior art date
Application number
NO20065703A
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 NO20065703L publication Critical patent/NO20065703L/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
    • F03D7/022—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
    • F03D7/0204—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
    • F03D7/0264—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
    • 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
    • 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
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • 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
    • F05B2270/101—Purpose of the control system to control rotational speed (n)
    • 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
    • F05B2270/32—Wind speeds
    • 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
    • F05B2270/32—Wind speeds
    • F05B2270/3201—"cut-off" or "shut-down" wind speed
    • 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
    • F05B2270/321—Wind directions
    • 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)
  • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Fremgangsmåte for styring og regulering av et vindenergianlegg med et i en azimutvinkel justerbart maskinhus, minst ett rotorblad som er justerbart rundt sin lengdeakse, og en strømforsyning i en tomgangsdrift, hvorved fremgangsmåten oppviser følgende trinn: en styringsenhet bestemmer ut fra målte verdier (v) for vindhastigheten og vindretningen en vinkelposisjon for maskinhuset og én eller flere justervinkler for det minst ene rotorbladet, når en målt vindhastighet overskrider en på forhånd bestemt hastighetsverdi (v1*, v2*), minst én azimutmotor som mates av strømforsyningen setter maskinhuset i den av styringsenheten bestemte vinkelposisjon ((), og en av strømforsyningen matet pitchmotor setter det minst ene rotorbladet i den av styringsenheten bestemte vinkelposisjon ((), hvorved det minst ene rotorbladet i den innstilte posisjon dreier seg med et turtall ut fra et på forhånd bestemt turtallområde.
NO20065703A 2004-05-18 2006-12-11 Fremgangsmate for styring og regulering av et vindenergianlegg NO20065703L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004024564A DE102004024564B4 (de) 2004-05-18 2004-05-18 Verfahren zur Steuerung und Regelung einer Windenergieanlage sowie Windenergieanlage
PCT/EP2005/004842 WO2005116445A1 (de) 2004-05-18 2005-05-04 Verfahren zur steuerung und regelung einer windenergieanlage

Publications (1)

Publication Number Publication Date
NO20065703L true NO20065703L (no) 2006-12-11

Family

ID=34969837

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065703A NO20065703L (no) 2004-05-18 2006-12-11 Fremgangsmate for styring og regulering av et vindenergianlegg

Country Status (14)

Country Link
US (1) US7566982B2 (no)
EP (1) EP1747375B1 (no)
JP (1) JP4764422B2 (no)
CN (1) CN101094985B (no)
AT (1) ATE432415T1 (no)
AU (1) AU2005248021B9 (no)
BR (1) BRPI0511439A (no)
CA (1) CA2568310C (no)
DE (2) DE102004024564B4 (no)
ES (1) ES2327546T3 (no)
NO (1) NO20065703L (no)
PL (1) PL1747375T3 (no)
RU (1) RU2350778C2 (no)
WO (1) WO2005116445A1 (no)

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DE102012204239A1 (de) * 2012-03-16 2013-09-19 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage
CN104797814B (zh) * 2012-11-27 2018-05-08 Abb 技术有限公司 用于运行能量设备和带有这样的能量设备的能量系统的方法
RU2522256C1 (ru) * 2013-06-25 2014-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ "МЭИ") Способ управления ветроэнергетической установкой с двумя ветроколесами и устройство для его реализации
KR101454378B1 (ko) * 2013-10-16 2014-10-23 삼성중공업 주식회사 풍력발전기의 피치 시스템에 대한 고장 시 비상 제어 방법 및 이에 적용되는 장치
CN104847586B (zh) * 2015-01-23 2018-02-06 苏州市职业大学 一种用于风力发电机组的偏航控制系统
DE102015203841A1 (de) * 2015-03-04 2016-09-08 Wobben Properties Gmbh Verfahren zum Betreiben einer Windenergieanlage
DK3076011T3 (da) * 2015-03-31 2020-11-09 Siemens Gamesa Renewable Energy As Fremgangsmåde til drift af en vindmølle
US9926913B2 (en) * 2015-05-05 2018-03-27 General Electric Company System and method for remotely resetting a faulted wind turbine
DE102017112958A1 (de) 2017-06-13 2018-12-13 Wobben Properties Gmbh Windenergieanlage mit getriebelosem Generator und Generatorfilter
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DE102017121750A1 (de) * 2017-09-20 2019-03-21 Wobben Properties Gmbh Verfahren für eine Windenergieanlage im Notbetrieb sowie Steuerung und Windenergieanlage
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Also Published As

Publication number Publication date
CN101094985B (zh) 2010-05-05
BRPI0511439A (pt) 2007-12-26
CA2568310C (en) 2010-09-28
US7566982B2 (en) 2009-07-28
EP1747375A1 (de) 2007-01-31
EP1747375B1 (de) 2009-05-27
JP4764422B2 (ja) 2011-09-07
ES2327546T3 (es) 2009-10-30
AU2005248021B2 (en) 2008-11-13
DE102004024564A1 (de) 2005-12-15
RU2006143319A (ru) 2008-06-27
JP2007538190A (ja) 2007-12-27
US20090079192A1 (en) 2009-03-26
RU2350778C2 (ru) 2009-03-27
ATE432415T1 (de) 2009-06-15
DE102004024564B4 (de) 2006-03-30
DE502005007359D1 (de) 2009-07-09
AU2005248021A1 (en) 2005-12-08
AU2005248021B9 (en) 2009-05-14
CN101094985A (zh) 2007-12-26
WO2005116445A1 (de) 2005-12-08
CA2568310A1 (en) 2005-12-08
PL1747375T3 (pl) 2009-12-31

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