KR100943599B1 - 풍력 발전소 운전 방법 - Google Patents
풍력 발전소 운전 방법 Download PDFInfo
- Publication number
- KR100943599B1 KR100943599B1 KR1020077023043A KR20077023043A KR100943599B1 KR 100943599 B1 KR100943599 B1 KR 100943599B1 KR 1020077023043 A KR1020077023043 A KR 1020077023043A KR 20077023043 A KR20077023043 A KR 20077023043A KR 100943599 B1 KR100943599 B1 KR 100943599B1
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- South Korea
- Prior art keywords
- wind
- wind turbine
- electrical energy
- power
- power plant
- Prior art date
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- 238000011017 operating method Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000004146 energy storage Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 abstract description 12
- 230000008569 process Effects 0.000 description 11
- 238000010248 power generation Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
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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
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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
- F03D7/0204—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
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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
- F03D7/026—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for starting-up
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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
- F03D7/028—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
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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
- F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
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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
- 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
- F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J11/00—Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
- Control Of Eletrric Generators (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (10)
- 회전자 날개를 갖는 회전자를 포함하는 풍력 발전 설비로서, 상기 풍력 발전 설비에 연결된 전기 에너지 저장 수단에 전력이 저장되고, 상기 전기 에너지 저장 수단에 저장된 전력이 정지 후 풍력 발전 설비를 시동시키기 위해 소비되는, 풍력 발전 설비에 있어서,상기 풍력 발전 설비를 시동시키는 것은,a) 상기 풍력 발전 설비의 개개의 회전자 날개에 의한 기계 하우징의 방위 조정(azimuthal adjustment)이 비동기식으로 조정되고, 하나의 회전자 날개가 바람과 최대한 교차하는 방향을 향하는 것; 및b) 전체의 회전자 날개가 최적의 피치 각도로 동시에 조정되지 않아서, 회전자가 회전하기 시작하는 것중 적어도 하나를 포함하는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 1에 있어서,상기 전기 에너지 저장 수단은 배터리, 축전지(accumulator) 및 커패시터(capacitor) 중 하나이고,풍력 발전 설비의 비상 정지에 필요한 전기 에너지도 상기 전기 에너지 저장 수단에 저장되며, 풍력 발전 설비의 정상 작동 중에, 전기 에너지 저장 수단으로부터 인출된 에너지가 풍력 발전 설비 자체로부터 다시 공급될 수 있는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 2에 있어서,충분한 비상 정지 비축분이 전기 에너지 저장 수단에 항상 유지되도록, 비상 정지 절차를 위해 전기 에너지 저장 수단으로부터의 에너지의 소비를 제어하는 설비 제어 시스템이 설치되는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서,상기 풍력 발전 설비는 50kW 이상의 공칭 전력값을 가지며,상기 풍력 발전 설비는, 250W 내지 3kW의 전력을 공급할 수 있는 소형 풍차를 구비하는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 4에 있어서,상기 소형 풍차에 의해서 생성되는 전기 에너지는,- 상기 풍력 발전 설비의 정지시에 풍력 발전 설비의 부품들에 공급하기 위한 것과,- 에너지 저장 수단을 충전시키기 위한 것 중 적어도 하나에 사용되는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 4에 있어서,상기 소형 풍차는 적어도 하나의 풍력 발전 설비의 파일론(pylon)이나 포드(pod) 중 하나에 장착되는 것을 특징으로 하는, 풍력 발전 설비.
- 청구항 4에 있어서,전력이 저장되는 전기 에너지 저장부를 더 포함하고,상기 소형 풍차가 풍력 발전 설비를 시동시키기 위해 필요한 에너지를 부분적으로만 공급할 수 있는 경우, 전기 에너지 저장 수단에 저장된 전력이 정지 후 풍력 발전 설비를 시동시키는데 이용가능하게 되는 것을 특징으로 하는, 풍력 발전 설비.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10320087A DE10320087B4 (de) | 2003-05-05 | 2003-05-05 | Verfahren zum Betreiben eines Windparks |
DE10320087.8 | 2003-05-05 | ||
DE10328889 | 2003-06-26 | ||
DE10328889.9 | 2003-06-26 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057020821A Division KR100808833B1 (ko) | 2003-05-05 | 2004-04-19 | 풍력 발전소 운전 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070107186A KR20070107186A (ko) | 2007-11-06 |
KR100943599B1 true KR100943599B1 (ko) | 2010-02-24 |
Family
ID=33435955
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077023043A KR100943599B1 (ko) | 2003-05-05 | 2004-04-19 | 풍력 발전소 운전 방법 |
KR1020057020821A KR100808833B1 (ko) | 2003-05-05 | 2004-04-19 | 풍력 발전소 운전 방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057020821A KR100808833B1 (ko) | 2003-05-05 | 2004-04-19 | 풍력 발전소 운전 방법 |
Country Status (18)
Country | Link |
---|---|
US (3) | US8108079B2 (ko) |
EP (3) | EP2275676B1 (ko) |
JP (2) | JP4299334B2 (ko) |
KR (2) | KR100943599B1 (ko) |
CN (2) | CN100357590C (ko) |
AR (1) | AR044173A1 (ko) |
AT (1) | ATE548564T1 (ko) |
AU (1) | AU2004236324B2 (ko) |
BR (1) | BRPI0409836B1 (ko) |
CA (3) | CA2744948C (ko) |
CY (1) | CY1112866T1 (ko) |
DE (1) | DE10320087B4 (ko) |
DK (2) | DK1623114T3 (ko) |
ES (2) | ES2381878T3 (ko) |
NZ (2) | NZ543270A (ko) |
PL (1) | PL1623114T3 (ko) |
PT (2) | PT2275676T (ko) |
WO (1) | WO2004099604A2 (ko) |
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