DK1399674T3 - Fremgangsmåde til maksimering af energiudbyttet af en vindmølle - Google Patents
Fremgangsmåde til maksimering af energiudbyttet af en vindmølle Download PDFInfo
- Publication number
- DK1399674T3 DK1399674T3 DK02732657.8T DK02732657T DK1399674T3 DK 1399674 T3 DK1399674 T3 DK 1399674T3 DK 02732657 T DK02732657 T DK 02732657T DK 1399674 T3 DK1399674 T3 DK 1399674T3
- Authority
- DK
- Denmark
- Prior art keywords
- variation
- setting
- yield
- time
- varied
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 37
- 230000009467 reduction Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
-
- 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
- F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
- F03D7/046—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic with learning or adaptive control, e.g. self-tuning, fuzzy logic or neural network
-
- 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
- F05B2270/20—Purpose of the control system to optimise the performance of a machine
-
- 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)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Artificial Intelligence (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Claims (17)
1. Fremgangsmåde til styring af et vindenergianlæg til maksimering af energiudbyttet, hvor mindst en driftsindstilling varieres inden for forudbestemte grænser (T), hvor rotorvinge-pitchvinklen og/eller azimutindstillingen varieres for at opnå en optimal indstilling, og hvor variationerne udføres i forudbe-stemmelige tidsintervaller.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at tidsintervallerne varieres afhængigt af forudbestemme-lige lokalitets- og/eller driftsbetingelser.
3. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at variationen sker med en forudbestemt sum fra udgangsindstillingen i en retning eller efter hinanden i to modsatte retninger.
4. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at variationen udføres efter en ændring af en driftsindstilling, der udløses af ydre påvirkninger.
5. Fremgangsmåde ifølge krav 4, kendetegnet ved, at variationen udføres et forudbestemt tidsafsnit efter ændringen afdriftsindstillingen.
6. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at et hurtigt omdrejningstal af en rotorvinge registreres tidsmæssigt tæt på variationen af driftsindstillingen.
7. Fremgangsmåde ifølge krav 6, kendetegnet ved, at en forskel mellem udgangsindstillingen og den varierede indstilling med det højeste hurtige omdrejningstal bestemmes.
8. Fremgangsmåde ifølge krav 7, kendetegnet ved, at den fastslåede forskel tages i betragtning ved hver efterfølgende ændring af driftsindstillingen, som er udløst af ydre påvirkninger.
9. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at den varierede indstilling, retningen og summen af variationen gemmes og/eller analyseres.
10. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at summen af variationen forøges med en første hastighed og reduceres med en anden hastighed.
11. Fremgangsmåde ifølge krav 10, kendetegnet ved, at den første hastighed er mindre end den anden hastighed.
12. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at variationen afbrydes efter opnåelse af et udbyttemaksimum, og indstillingen bibeholdes med udbyttemaksimummet.
13. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at variationsretningen, der medførte en udbyttestigning ved den foregående variation, anvendes som begyndelsesretning til variationen.
14. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at variationsretningen vendes ved en udbyttereduktion.
15. Fremgangsmåde ifølge krav 14, kendetegnet ved, at variationen afsluttes efter en udbyttereduktion, efter variationsretningen er blevet vendt.
16. Vindenergianlæg til udførelse af fremgangsmåden ifølge et af de foregående krav, hvor vindenergianlægget omfatter en rotor, en dermed forbundet generator og en styreindretning til styring af en rotors rotorvingers vingeind-stilling og/eller til orientering af rotoren i forhold til vinden.
17. Vindenergianlæg ifølge krav 16, kendetegnet ved, at styreindretningen indeholder mindst en mikroprocessor eller mikrocomputer og hukommelse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10127451.3A DE10127451C5 (de) | 2001-06-07 | 2001-06-07 | Verfahren zur Steuerung einer Windenergieanlage |
PCT/EP2002/004485 WO2002099277A1 (de) | 2001-06-07 | 2002-04-24 | Methode zur maximierung der energieausbeute einer windturbine |
Publications (2)
Publication Number | Publication Date |
---|---|
DK1399674T3 true DK1399674T3 (da) | 2017-03-20 |
DK1399674T4 DK1399674T4 (da) | 2020-04-27 |
Family
ID=7687372
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02732657.8T DK1399674T4 (da) | 2001-06-07 | 2002-04-24 | Fremgangsmåde til maksimering af en vindmølles energiudbytte |
DK06110622.5T DK1666724T3 (da) | 2001-06-07 | 2002-04-24 | Fremgangsmåde til maksimering af en vindmølles energiudbytte |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06110622.5T DK1666724T3 (da) | 2001-06-07 | 2002-04-24 | Fremgangsmåde til maksimering af en vindmølles energiudbytte |
Country Status (15)
Country | Link |
---|---|
US (2) | US7101152B2 (da) |
EP (2) | EP1666724B1 (da) |
JP (2) | JP2004530076A (da) |
KR (1) | KR100608089B1 (da) |
AR (1) | AR034591A1 (da) |
AU (1) | AU2002304687B2 (da) |
BR (1) | BR0210165B1 (da) |
CA (1) | CA2449218C (da) |
DE (1) | DE10127451C5 (da) |
DK (2) | DK1399674T4 (da) |
ES (2) | ES2792451T3 (da) |
NZ (1) | NZ529932A (da) |
PL (1) | PL206086B1 (da) |
PT (2) | PT1399674T (da) |
WO (1) | WO2002099277A1 (da) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10127451C5 (de) * | 2001-06-07 | 2016-09-01 | Aloys Wobben | Verfahren zur Steuerung einer Windenergieanlage |
DE10300733B3 (de) * | 2003-01-11 | 2004-07-15 | Repower Systems Ag | Betriebsführungssystem für eine Windenergieanlage |
DE10323785B4 (de) | 2003-05-23 | 2009-09-10 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Erkennen eines Eisansatzes an Rotorblättern |
DE102004054608B4 (de) * | 2004-09-21 | 2006-06-29 | Repower Systems Ag | Verfahren zur Regelung einer Windenergieanlage und Windenergieanlage mit einem Rotor |
DE102004051843B4 (de) * | 2004-10-25 | 2006-09-28 | Repower Systems Ag | Windenergieanlage und Verfahren zur automatischen Korrektur von Windfahnenfehleinstellungen |
DE102004056254B4 (de) * | 2004-11-22 | 2006-11-09 | Repower Systems Ag | Verfahren zum Optimieren des Betriebs von Windenergieanlagen |
DE102004056255B4 (de) | 2004-11-22 | 2007-02-08 | Repower Systems Ag | Verfahren zur Optimierung von Betriebsparametern bei Windenergieanlagen |
US7633177B2 (en) * | 2005-04-14 | 2009-12-15 | Natural Forces, Llc | Reduced friction wind turbine apparatus and method |
DE102005028686B4 (de) * | 2005-06-21 | 2007-06-14 | Repower Systems Ag | Verfahren und Anordnung zum Vermessen einer Windenergieanlage |
US7420289B2 (en) * | 2006-12-06 | 2008-09-02 | General Electric Company | Method for predicting a power curve for a wind turbine |
US7883317B2 (en) | 2007-02-02 | 2011-02-08 | General Electric Company | Method for optimizing the operation of a wind turbine |
DE102007014863A1 (de) | 2007-03-26 | 2008-10-02 | Repower Systems Ag | Verfahren zum Betreiben einer Windenergieanlage |
CN101680426B (zh) * | 2007-04-30 | 2013-08-14 | 维斯塔斯风力***有限公司 | 风力涡轮机的工作方法、风力涡轮机以及风力涡轮机组 |
JP5022102B2 (ja) | 2007-05-25 | 2012-09-12 | 三菱重工業株式会社 | 風力発電装置、風力発電システムおよび風力発電装置の発電制御方法 |
WO2009068035A2 (en) | 2007-11-30 | 2009-06-04 | Vestas Wind Systems A/S | A wind turbine, a method for controlling a wind turbine and use thereof |
US8362632B2 (en) | 2007-11-30 | 2013-01-29 | Vestas Wind Systems A/S | Wind turbine, a method for controlling a wind turbine and use thereof |
DE102008012664A1 (de) * | 2008-01-30 | 2009-08-06 | Repower Systems Ag | Windenergieanlage und ein Turm oder Turmsegment und eine Türzarge dafür |
US8215906B2 (en) * | 2008-02-29 | 2012-07-10 | General Electric Company | Variable tip speed ratio tracking control for wind turbines |
JP2011515624A (ja) * | 2008-03-24 | 2011-05-19 | ノーディック ウィンドパワー リミテッド | 流体流から電力を発生するためのタービン及びシステム並びにそれらのための方法 |
US8104631B2 (en) * | 2008-07-24 | 2012-01-31 | General Electric Company | Portable crane system for wind turbine components |
US8133025B2 (en) * | 2008-07-29 | 2012-03-13 | Ari Green Technology, Llc | Turbine blade system |
EP2175129A1 (en) | 2008-10-10 | 2010-04-14 | Siemens Aktiengesellschaft | Adaptive adjustment of the blade pitch angle of a wind turbine |
US8096761B2 (en) * | 2008-10-16 | 2012-01-17 | General Electric Company | Blade pitch management method and system |
JP5199828B2 (ja) | 2008-10-29 | 2013-05-15 | 三菱重工業株式会社 | 風力発電装置及びその制御方法 |
DE102009015167A1 (de) * | 2009-03-26 | 2010-09-30 | Wilkens, Bodo, Dr. | Verfahren zum Nachführen einer Windenergieanlage gegen die Windrichtung |
US8227929B2 (en) | 2009-09-25 | 2012-07-24 | General Electric Company | Multi-use energy storage for renewable sources |
DE102010011549A1 (de) * | 2010-03-15 | 2011-09-15 | Repower Systems Ag | Wartungsazimutwinkel |
US7987067B2 (en) * | 2010-03-26 | 2011-07-26 | General Electric Company | Method and apparatus for optimizing wind turbine operation |
US8178989B2 (en) * | 2010-12-15 | 2012-05-15 | General Electric Company | System and methods for adjusting a yaw angle of a wind turbine |
DE102011119942A1 (de) * | 2011-12-01 | 2013-06-06 | Powerwind Gmbh | Verfahren zum Betreiben einer Windenergieanlage und zur Ausübung des Verfahrens befähigte Windenergieanlage |
US10473088B2 (en) * | 2015-03-13 | 2019-11-12 | General Electric Company | System and method for variable tip-speed-ratio control of a wind turbine |
US10712717B2 (en) | 2015-05-15 | 2020-07-14 | General Electric Company | Condition-based validation of performance updates |
DE102016121961A1 (de) * | 2016-11-15 | 2018-05-17 | Wobben Properties Gmbh | Verfahren zur Steuerung einer Windenergieanlage und zugehörige Windenergieanlage |
EP3336348A1 (en) | 2016-12-14 | 2018-06-20 | Siemens Wind Power A/S | Operating a wind turbine |
US11136961B2 (en) * | 2017-06-01 | 2021-10-05 | General Electric Company | System and method for optimizing power output of a wind turbine during an operational constraint |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095120A (en) * | 1976-10-22 | 1978-06-13 | Louis Michael Glick | Load control for wind-driven electric generators |
US4160170A (en) | 1978-06-15 | 1979-07-03 | United Technologies Corporation | Wind turbine generator pitch control system |
US4613762A (en) | 1984-12-11 | 1986-09-23 | The United States Of America As Represented By The Secretary Of Agriculture | Output responsive field control for wind-driven alternators and generators |
EP0231211A4 (en) | 1985-07-11 | 1987-09-02 | Allan Russell Jones | ELECTRONIC CONTROL CIRCUIT. |
DE4019710A1 (de) | 1990-06-21 | 1992-01-02 | Telefunken Systemtechnik | Verfahren zur steuerung eines zwischen einer alternativen energiequelle und einem verbraucher angeordneten anpassungsgeraetes |
US5155375A (en) | 1991-09-19 | 1992-10-13 | U.S. Windpower, Inc. | Speed control system for a variable speed wind turbine |
DE4220255C1 (de) * | 1992-06-23 | 1993-12-23 | Voith Gmbh J M | Verfahren zum Optimieren des Wirkunggrades eines Maschinensatzes mit einer Turbine und einem Generator |
DE59307681D1 (de) * | 1993-09-22 | 1997-12-18 | Sulzer Hydro Ag | Verfahren zur Optimierung des Wirkungsgrades einer Wasserturbine |
US5584655A (en) * | 1994-12-21 | 1996-12-17 | The Wind Turbine Company | Rotor device and control for wind turbine |
US5652485A (en) | 1995-02-06 | 1997-07-29 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Fuzzy logic integrated electrical control to improve variable speed wind turbine efficiency and performance |
DE19532409B4 (de) | 1995-09-01 | 2005-05-12 | Wobben, Aloys, Dipl.-Ing. | Verfahren zum Betreiben einer Windenergieanlage und eine zugehörige Windenergieanlage |
US5798631A (en) | 1995-10-02 | 1998-08-25 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Performance optimization controller and control method for doubly-fed machines |
US5582426A (en) * | 1995-10-24 | 1996-12-10 | Trw Vehicle Safety Systems Inc. | Vented ignition cup in stored fluid inflator |
DE19628073C1 (de) | 1996-07-12 | 1997-09-18 | Aerodyn Energiesysteme Gmbh | Verfahren zur Justierung der Blattwinkel einer Windkraftanlage |
EP0970308B1 (en) * | 1997-03-26 | 2003-05-21 | Forskningscenter Riso | A wind turbine with a wind velocity measurement system |
DE19844258A1 (de) | 1998-09-26 | 2000-03-30 | Dewind Technik Gmbh | Windenergieanlage |
DE19846818A1 (de) | 1998-10-10 | 2000-04-13 | Karl Swiontek | Maximumregler |
DE19934415B4 (de) * | 1999-07-22 | 2005-03-17 | Frey, Dieter, Dr.-Ing. | Verfahren zur Windnachführung bei Windenergieanlagen |
US6840734B2 (en) * | 2000-03-08 | 2005-01-11 | Forskningscenter Riso | Method of operating a turbine |
US6608397B2 (en) | 2000-11-09 | 2003-08-19 | Ntn Corporation | Wind driven electrical power generating apparatus |
DE10127451C5 (de) * | 2001-06-07 | 2016-09-01 | Aloys Wobben | Verfahren zur Steuerung einer Windenergieanlage |
-
2001
- 2001-06-07 DE DE10127451.3A patent/DE10127451C5/de not_active Expired - Lifetime
-
2002
- 2002-04-24 US US10/479,902 patent/US7101152B2/en not_active Expired - Lifetime
- 2002-04-24 NZ NZ529932A patent/NZ529932A/en not_active IP Right Cessation
- 2002-04-24 EP EP06110622.5A patent/EP1666724B1/de not_active Expired - Lifetime
- 2002-04-24 PT PT2732657T patent/PT1399674T/pt unknown
- 2002-04-24 ES ES06110622T patent/ES2792451T3/es not_active Expired - Lifetime
- 2002-04-24 PL PL367189A patent/PL206086B1/pl unknown
- 2002-04-24 DK DK02732657.8T patent/DK1399674T4/da active
- 2002-04-24 ES ES02732657T patent/ES2617082T5/es not_active Expired - Lifetime
- 2002-04-24 BR BRPI0210165-3A patent/BR0210165B1/pt not_active IP Right Cessation
- 2002-04-24 JP JP2003502367A patent/JP2004530076A/ja active Pending
- 2002-04-24 KR KR1020037015924A patent/KR100608089B1/ko active IP Right Grant
- 2002-04-24 PT PT61106225T patent/PT1666724T/pt unknown
- 2002-04-24 AU AU2002304687A patent/AU2002304687B2/en not_active Ceased
- 2002-04-24 CA CA002449218A patent/CA2449218C/en not_active Expired - Lifetime
- 2002-04-24 EP EP02732657.8A patent/EP1399674B2/de not_active Expired - Lifetime
- 2002-04-24 DK DK06110622.5T patent/DK1666724T3/da active
- 2002-04-24 WO PCT/EP2002/004485 patent/WO2002099277A1/de active Application Filing
- 2002-06-07 AR ARP020102137A patent/AR034591A1/es not_active Application Discontinuation
-
2006
- 2006-05-31 US US11/444,859 patent/US7484933B2/en active Active
-
2008
- 2008-04-08 JP JP2008100544A patent/JP4778015B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1399674T3 (da) | Fremgangsmåde til maksimering af energiudbyttet af en vindmølle | |
DK2927484T3 (da) | Krøjnings- og pitchvinkler | |
AU2013329754B2 (en) | Method for operating a wind turbine | |
US11053916B2 (en) | Methods and systems for operating a wind turbine | |
Lazauskas | Three pitch control systems for vertical axis wind turbines compared | |
EP2767709B1 (en) | Wind turbine control method and system | |
EP2971758B1 (en) | Wind turbine control system | |
WO2016102154A1 (en) | Optimal wind farm operation | |
US9719494B2 (en) | Methods of operating a wind turbine, wind turbines and wind parks | |
CN107407258B (zh) | 涡轮机从低功率模式的功率攀升 | |
US20190072072A1 (en) | Variable speed control of wind turbine generator based on estimated torque | |
CN109458295A (zh) | 风力发电机组的变桨控制方法、装置、电子设备和介质 | |
CN111712631B (zh) | 风力涡轮机电力生产中的塔架阻尼 | |
RU2729587C1 (ru) | Ветроэнергетическая установка и способ эксплуатации ветроэнергетической установки | |
CN111712632A (zh) | 风力涡轮机电力生产中的塔架阻尼 | |
EP3966449B1 (en) | Wind turbine control using predicted steady-state deflection | |
CN110630438B (zh) | 一种风力发电机组的偏航***的控制方法及装置 | |
CN108150351B (zh) | 风力发电机组的启动、并网控制方法和装置、存储介质 | |
CN107781108B (zh) | 一种风电机组偏航控制方法 | |
Svendsen et al. | Control system for start-up and shut-down of a floating vertical axis wind turbine | |
US11719225B2 (en) | Method for setting a pitch angle of a rotor blade, control device for setting a pitch angle, and associated wind turbine | |
CN108368830B (zh) | 风力涡轮机及在风力涡轮机中引起增升周期性失速的方法 | |
US20230184216A1 (en) | Control a wind turbine with a modified power reference |