DK2811158T3 - Fremgangsmåde til drift af et vindenergianlæg - Google Patents
Fremgangsmåde til drift af et vindenergianlæg Download PDFInfo
- Publication number
- DK2811158T3 DK2811158T3 DK14183764.1T DK14183764T DK2811158T3 DK 2811158 T3 DK2811158 T3 DK 2811158T3 DK 14183764 T DK14183764 T DK 14183764T DK 2811158 T3 DK2811158 T3 DK 2811158T3
- Authority
- DK
- Denmark
- Prior art keywords
- grid
- power
- current
- generator
- wind power
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000012432 intermediate storage Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000008520 organization Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 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
- 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
-
- 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
- F03D7/028—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
- F03D7/0284—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
-
- 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
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- 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
-
- 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
- F05B2270/103—Purpose of the control system to affect the output of the engine
- F05B2270/1033—Power (if explicitly mentioned)
-
- 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
- F05B2270/1071—Purpose of the control system to cope with emergencies in particular sudden load loss
-
- 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
- F05B2270/337—Electrical grid status parameters, e.g. voltage, frequency or power demand
-
- 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
-
- 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)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Claims (11)
1. Fremgangsmåde til drift af et vindenergianlæg med en elektrisk generator, der kan drives af en rotor, til afgivelse af elektrisk effekt til en elektrisk forbruger, nemlig et elnet, hvor effekten, der afgives fra generatoren (12) til forbrugeren (6), reguleres afhængigt af en strøm, der afgives til forbrugeren (6), hvor den afgivne strøm ikke overskrider en forudbestemmelig mængde, har et forudbestemmeligt faseniveau og/eller indeholder en forudbestemmelig blindstrøm-andel, hvor mængden, faseniveauet og/eller blindstrøm-andelen for hver fase ved flerfasede systemer ikke overskrider den forudbestemmelige værdi, hvor vindenergianlægget har en ekstern styreindgang, ved hjælp af hvilken der modtages koblingskommandoer fra netværksoperatøren eller energiforsyningsvirksomheden, som driver nettet, og vindenergianlægget styres afhængigt af disse styresignaler fra netværksoperatøren i henhold til netværksoperatørens behov, og der således tilføres elektrisk effekt til nettet, eksempelvis den effektive ydelse, blindeffekten, strømniveauet, spændingsniveauet eller faseniveauet i en form, således som dette kræves af netværksoperatøren, at den afgivne strøm er en vekselstrøm med forudbestemmelig frekvens, og at den forudbestemmelige frekvens foretrukket svarer i det væsentlige til netfrekvensen, og at så, når strømmen, der afgives fra generatoren til forbrugeren, overskrider en forudbestemmelig maksimumværdi (l(max)), ved hjælp af en reguleringsindretning af vindenergianlægget effekten, der genereres af det samlede vindenergianlæg og/eller dets generator, indstilles således, at den tilførte strøm ikke overskrider den forudbestemte maksimumværdi (l(max)), hvor dette ved en kortslutning i nettet sker ved, at vindenergianlægget tilfører en betydeligt lavere effekt til nettet end tidligere, men effekten, der således ikke tilføres nettet, anvendes på anden måde uden for nettet, eksempelvis til en dumpload (modstand), eller tilførslen af effekten, der ikke afgives til nettet, sker til kondensatorer eller andre mellemlagre, og at, når nettet igen står helt til rådighed, den lagrede energi så også afgives til nettet.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at effekten, der afgives fra generatoren (12) til forbruge- ren, reguleres afhængigt af den mængde af strøm, der afgives til forbrugeren.
3. Fremgangsmåde ifølge krav 1, kendetegnet ved, at der for hver fase kan forudbestemmes en værdi, som er uafhængig af de øvrige faser.
4. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at strømmen for hver fase, der er berørt af en kortslutning, begrænses til øjebliksværdien på tidspunktet for kortslutningen.
5. Vindenergianlæg, hvor vindenergianlægget er indrettet til at udføre en fremgangsmåde ifølge et af kravene 1 til 4, med en rotor og en med rotoren koblet elektrisk generator til afgivelse af elektriske effekter til et elnet, kendetegnet ved en reguleringsindretning med en strømaftager til optagelse af den elektriske strøm, der afgives til et net (6), således at effekten, der afgives fra generatoren til nettet (6), kan reguleres afhængigt af strømmen, som optages af strømaftageren.
6. Vindenergianlæg ifølge krav 5, kendetegnet ved, at reguleringsindretningen har en mikroprocessor (20) og en ekstern styreindgang (22) til transmission af data til reguleringsindretningen.
7. Vindenergianlæg ifølge et af kravene 5 - 6, kendetegnet ved en indretning til registrering af en kortslutning i nettet.
8. Vindenergianlæg ifølge krav 7, kendetegnet ved en spændingsregistreringsindretning til registrering af spændingen i mindst en fase i nettet.
9. Vindenergianlæg ifølge krav 7 eller 8, kendetegnet ved en faseovervågningsindretning til registrering af faseniveauet for strømmene og/eller spændingerne i mindst en fase i nettet.
10. Vindenergianlæg ifølge et af kravene 5 til 9 med en generator til afgivelse af elektrisk effekt til et elnet, kendetegnet ved, at vindenergianlægget forbliver på nettet, når en kortslutning eller en sammenlignelig driftsforstyrrelse indstiller sig i nettet, eksempelvis spændingen får en værdi, som afviger mere end 20 % og foretrukket mere end 40% fra indstillingsværdien.
11. Vindenergianlæg ifølge et af kravene 5 til 10, med en generator til afgivelse af elektrisk effekt til et elnet og en ekstern styreindgang med transmission af data til en reguleringsindretning af vindenergianlægget, hvor der via den eksterne styreindgang modtages koblingskommandoer fra netværksoperatøren eller energiforsyningsvirksomheden, som driver nettet, og vindenergianlægget styres afhængigt af disse styresignaler fra netværksoperatøren i henhold til netværksoperatørens behov, og der således tilføres elektrisk effekt til nettet, eksempelvis den effektive ydelse, vindeffekten, strømniveauet, spændingsniveauet eller faseniveauet i en form, således som dette kræves af netværksoperatøren.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10119624A DE10119624A1 (de) | 2001-04-20 | 2001-04-20 | Verfahren zum Betreiben einer Windenergieanlage |
DE10138399A DE10138399A1 (de) | 2001-08-04 | 2001-08-04 | Verfahren zum Betreiben einer Windenergieanlage |
EP10174991.9A EP2256340B2 (de) | 2001-04-20 | 2002-04-12 | Verfahren zum Betrieb einer Windenergieanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2811158T3 true DK2811158T3 (da) | 2018-05-22 |
Family
ID=26009137
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02748656.2T DK1384002T4 (da) | 2001-04-20 | 2002-04-12 | Fremgangsmåde til drift af et vindenergianlæg |
DK04104405.8T DK1489300T4 (da) | 2001-04-20 | 2002-04-12 | Vindenergianlæg og fremgangsmåde til at drive et vindenergianlæg |
DK14183764.1T DK2811158T3 (da) | 2001-04-20 | 2002-04-12 | Fremgangsmåde til drift af et vindenergianlæg |
DK10174991.9T DK2256340T4 (da) | 2001-04-20 | 2002-04-12 | Fremgangsmåde til drift af et vindenergianlæg |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02748656.2T DK1384002T4 (da) | 2001-04-20 | 2002-04-12 | Fremgangsmåde til drift af et vindenergianlæg |
DK04104405.8T DK1489300T4 (da) | 2001-04-20 | 2002-04-12 | Vindenergianlæg og fremgangsmåde til at drive et vindenergianlæg |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10174991.9T DK2256340T4 (da) | 2001-04-20 | 2002-04-12 | Fremgangsmåde til drift af et vindenergianlæg |
Country Status (26)
Country | Link |
---|---|
US (1) | US7462947B2 (da) |
EP (4) | EP1489300B2 (da) |
JP (1) | JP4053890B2 (da) |
KR (2) | KR100642554B1 (da) |
CN (1) | CN100353055C (da) |
AR (1) | AR033239A1 (da) |
AT (1) | ATE482336T1 (da) |
AU (4) | AU2002319133B9 (da) |
BR (1) | BR0209005A (da) |
CA (1) | CA2443613C (da) |
CY (3) | CY1111184T1 (da) |
CZ (1) | CZ299154B6 (da) |
DE (1) | DE50214671D1 (da) |
DK (4) | DK1384002T4 (da) |
ES (4) | ES2526805T5 (da) |
HK (1) | HK1075287A1 (da) |
IS (1) | IS6995A (da) |
MA (1) | MA26015A1 (da) |
MX (1) | MXPA03009474A (da) |
NO (1) | NO330609B1 (da) |
NZ (1) | NZ528765A (da) |
PL (1) | PL207443B1 (da) |
PT (4) | PT2811158T (da) |
SK (1) | SK287212B6 (da) |
TR (1) | TR201807396T4 (da) |
WO (1) | WO2002086314A1 (da) |
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DK1433238T3 (da) * | 2001-09-28 | 2017-08-21 | Wobben Properties Gmbh | Fremgangsmåde til drift af en vindpark |
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2005
- 2005-05-23 AU AU2005202210A patent/AU2005202210C1/en not_active Ceased
- 2005-08-25 HK HK05107450A patent/HK1075287A1/xx not_active IP Right Cessation
-
2006
- 2006-11-15 US US11/600,703 patent/US7462947B2/en not_active Expired - Lifetime
-
2007
- 2007-01-09 AU AU2007200081A patent/AU2007200081B2/en not_active Ceased
-
2009
- 2009-03-20 AU AU2009201116A patent/AU2009201116B2/en not_active Ceased
-
2010
- 2010-11-09 CY CY20101101010T patent/CY1111184T1/el unknown
-
2014
- 2014-12-29 CY CY20141101087T patent/CY1115882T1/el unknown
-
2016
- 2016-09-06 CY CY20161100878T patent/CY1117967T1/el unknown
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