DK2080903T3 - Driftssikkert system til styring af vindmøller - Google Patents
Driftssikkert system til styring af vindmøller Download PDFInfo
- Publication number
- DK2080903T3 DK2080903T3 DK08001065.5T DK08001065T DK2080903T3 DK 2080903 T3 DK2080903 T3 DK 2080903T3 DK 08001065 T DK08001065 T DK 08001065T DK 2080903 T3 DK2080903 T3 DK 2080903T3
- Authority
- DK
- Denmark
- Prior art keywords
- control unit
- functions
- network
- wind turbine
- critical
- Prior art date
Links
- 230000006870 function Effects 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 7
- 238000013500 data storage Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000013523 data management Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- 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
- F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
-
- 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)
- F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
-
- 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
- F05B2270/107—Purpose of the control system to cope with emergencies
-
- 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)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
Claims (15)
1. Vindmøllestyresystem til anbringelse i en vindmølle med mindst en første (10) styreenhed omfattende et første sæt af funktioner (12) og en anden (20) styreenhed omfattende et andet sæt af funktioner (22), hvor den første (10) styreenhed og den anden (20) styreenhed er koblet til hinanden over et første netværk (30), kendetegnet ved, at - den første styreenhed (10) er en kritisk styreenhed, i hvilken kritiske styrefunktioner til driften af en vindmølle er koncentrerede og indeholdt i det første sæt af funktioner (12), hvor de kritiske styrefunktioner omfatter funktioner, der er nødvendige for at undgå mekaniske eller elektriske skader på den ellers ikke-styrede vindmølle; - den anden styreenhed er (20) en sekundær styreenhed, i hvilken ikke-kritiske styrefunktioner til driften af en vindmølle og datastyringsfunktioner er koncentrerede og indeholdt i det andet sæt af funktioner (20).
2. System ifølge krav 1, kendetegnet ved, at den gennemsnitlige tid mellem fejl i den første styreenhed er længere end den gennemsnitlige tid mellem fejl i den anden styreenhed.
3. System ifølge krav 1 eller 2, kendetegnet ved, at den første styreenhed er konfigureret til at opfylde realtidsbetingelser.
4. System ifølge et hvilket som helst af kravene 1 til 3, kendetegnet ved, at den første styreenhed omfatter et realtidsoperativsystem (16).
5. System ifølge et hvilket som helst af kravene 1 til 4, kendetegnet ved, at den første styreenhed omfatter et solid state-datalager (14) og er konfigureret til at anvende solid state-datalageret som et massedatalager.
6. System ifølge krav 5, kendetegnet ved, at solid state-datalageret omfatter en solid state disk og/eller et compact flash-kort.
7. System ifølge et hvilket som helst af kravene 1 til 6, kendetegnet ved, at datastyringsfunktionerne omfatter logging og/eller hentning af data indsamlet fra den første styreenhed.
8. System ifølge et hvilket som helst af kravene 1 til 7, kendetegnet ved, at det andet sæt af funktioner omfatter brugergrænsefladefunktioner.
9. System ifølge krav 8, kendetegnet ved, at brugergrænsefladefunktionerne omfatter servicering af hypertext transfer protocol-anmodninger.
10. System ifølge et hvilket som helst af kravene 1 til 9, kendetegnet ved, at den anden styreenhed er koblet til et andet netværk (40).
11. System ifølge krav 10, kendetegnet ved, at det andet netværk er et optisk kommunikationsnetværk.
12. System ifølge krav 10 eller 11, kendetegnet ved, at det andet netværk omfatter et Local Area Network og/eller et Wide Area Network og/eller mindst et virtuelt LAN.
13. System ifølge et hvilket som helst af kravene 10 til 12, kendetegnet ved, at den første styreenhed er koblet til det andet netværk, og de kritiske styrefunktioner omfatter tilvejebringelse af en grænseflade til drift af vindmøllen.
14. System ifølge et hvilket som helst af kravene 1 til 13, kendetegnet ved, at de kritiske styrefunktioner omfatter en eller flere af følgende funktioner: - at køre kritisk applikationssoftware til styring af vindmøllen; - at kommunikere med vindmøllens sensorer og/eller aktuatorer; - at tilvejebringe måledata over en grænseflade; - at fungere som en styringsindretning i det første netværk.
15. System ifølge et hvilket som helst af kravene 1 til 14, kendetegnet ved, at det første og/eller andet netværk omfatter et procesdatanetværk.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08001065.5A EP2080903B2 (en) | 2008-01-21 | 2008-01-21 | Fail-safe system for controlling wind turbines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK2080903T3 true DK2080903T3 (da) | 2017-05-22 |
| DK2080903T4 DK2080903T4 (da) | 2020-04-20 |
Family
ID=39767154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08001065.5T DK2080903T4 (da) | 2008-01-21 | 2008-01-21 | Driftssikkert system til styring af vindmøller |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8086326B2 (da) |
| EP (1) | EP2080903B2 (da) |
| CN (1) | CN101493073B (da) |
| DK (1) | DK2080903T4 (da) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010125140A1 (en) * | 2009-04-30 | 2010-11-04 | Vestas Wind Systems A/S | Network in wind turbine |
| US7933744B2 (en) * | 2009-08-28 | 2011-04-26 | General Electric Company | System and method for managing wind turbines and enhanced diagnostics |
| US20110054825A1 (en) * | 2009-08-28 | 2011-03-03 | General Electric Company | System and method for managing wind turbines |
| US7895016B2 (en) * | 2009-08-31 | 2011-02-22 | General Electric Company | System and method for wind turbine health management |
| CN102094754B (zh) * | 2009-12-14 | 2013-10-16 | 谭宗享 | 风力发电机电子刹车系统 |
| US20130103801A1 (en) * | 2010-06-22 | 2013-04-25 | Ulrich Vestergaard B. Hansen | Wind park network system |
| DK201170325A (en) | 2011-06-24 | 2012-12-25 | Vestas Wind Sys As | Wind turbine with decentralized voting |
| CN102155354A (zh) * | 2011-05-03 | 2011-08-17 | 国网电力科学研究院 | 一种用于风力发电机组的安全链控制系统 |
| US8977403B2 (en) * | 2011-06-22 | 2015-03-10 | Mitsubishi Heavy Industries, Ltd. | Remote monitoring apparatus, wind turbine generator system, and method of controlling remote monitoring apparatus |
| US9080553B2 (en) * | 2012-01-20 | 2015-07-14 | General Electric Company | Method and apparatus for control of redundant devices in a wind turbine |
| EP2807372A1 (en) * | 2012-01-27 | 2014-12-03 | KK-Electronic A/S | Modular control system for a wind turbine or a wind power park and wind turbine or wind power park with such control system |
| EP2626552B1 (en) * | 2012-02-10 | 2020-07-15 | Siemens Gamesa Renewable Energy A/S | Wind turbine control system |
| CN104968931B (zh) * | 2013-02-07 | 2018-01-19 | Kk风能解决方案公司 | 用于控制风力涡轮机的方法、系统和控制器 |
| CN104018986B (zh) | 2013-02-28 | 2017-03-29 | 国际商业机器公司 | 用于控制风机的方法和装置 |
| JP6171443B2 (ja) * | 2013-03-21 | 2017-08-02 | 富士通株式会社 | データ転送制御方法、中継装置、及びデータ転送制御装置 |
| CN110824991B (zh) * | 2019-11-14 | 2020-12-08 | 武汉伊科设备制造有限公司 | 风车远程自动控制系统及控制方法 |
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| AT391385B (de) | 1988-12-23 | 1990-09-25 | Elin Union Ag | Regelungs- u. steuerungssystem fuer eine windkraftanlage |
| US20020029097A1 (en) | 2000-04-07 | 2002-03-07 | Pionzio Dino J. | Wind farm control system |
| US6995666B1 (en) * | 2002-10-16 | 2006-02-07 | Luttrell Clyde K | Cellemetry-operated railroad switch heater |
| DE10300174B3 (de) | 2003-01-08 | 2004-12-23 | Nordex Energy Gmbh | Windenergieanlage mit mindestens zwei Komponenten und einem Datennetz |
| US6925385B2 (en) * | 2003-05-16 | 2005-08-02 | Seawest Holdings, Inc. | Wind power management system and method |
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| DE102006007536A1 (de) | 2006-02-16 | 2007-08-30 | Aloys Wobben | Windenergieanlage mit Flugbefeuerungseinrichtung |
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| EP2111509B2 (en) * | 2007-01-15 | 2022-11-09 | Vestas Wind Systems A/S | A system and method for monitoring and control of wind farms |
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-
2008
- 2008-01-21 DK DK08001065.5T patent/DK2080903T4/da active
- 2008-01-21 EP EP08001065.5A patent/EP2080903B2/en active Active
-
2009
- 2009-01-08 US US12/319,491 patent/US8086326B2/en active Active
- 2009-01-21 CN CN200910005083.2A patent/CN101493073B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2080903A1 (en) | 2009-07-22 |
| US20090187283A1 (en) | 2009-07-23 |
| DK2080903T4 (da) | 2020-04-20 |
| EP2080903B1 (en) | 2017-03-22 |
| CN101493073A (zh) | 2009-07-29 |
| US8086326B2 (en) | 2011-12-27 |
| EP2080903B2 (en) | 2020-02-12 |
| CN101493073B (zh) | 2014-04-30 |
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