KR20030045197A - 풍력 발전 설비 제어 방법 - Google Patents
풍력 발전 설비 제어 방법 Download PDFInfo
- Publication number
- KR20030045197A KR20030045197A KR10-2003-7006910A KR20037006910A KR20030045197A KR 20030045197 A KR20030045197 A KR 20030045197A KR 20037006910 A KR20037006910 A KR 20037006910A KR 20030045197 A KR20030045197 A KR 20030045197A
- Authority
- KR
- South Korea
- Prior art keywords
- wind
- speed
- rotor
- wind turbine
- machine housing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 41
- 210000003746 feather Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010561 standard procedure 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
- 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
- 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
-
- 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
- F03D7/0208—Orientating out of wind
- F03D7/0212—Orientating out of wind the rotating axis remaining horizontal
-
- 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
- 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
- F05B2240/00—Components
- F05B2240/10—Stators
- F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
-
- 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
-
- 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
- F05B2270/331—Mechanical loads
-
- 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)
Abstract
Description
Claims (14)
- 기계 하우징과 최소한 한개 이상의 회전자 날개를 지닌 풍력 발전 설비를 제어하는 방법에 있어서, 상기 풍력 발전 설비의 회전자 날개는, 풍속이 20 ㎧ 이상 인 선정된 제1 속도(셧다운 속도, 제한 속도)에 도달하면 선정된 제1 위치에 놓이고, 풍속이 상기 제1 속도보다 현저히 큰 선정된 제2 속도에 도달하면 상기 기계 하우징(12)이 선정된 방위각 위치에 놓이게 되는 것을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항에 있어서, 상기 기계 하우징이 선정된 방위각 위치로 이동되면 회전자 날개들은 동시에 그들의 위치(깃털 위치)가 주된 바람 방향에 대해 변화하지 않는 것을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제2항에 있어서, 상기 회전자 날개들(14)은 선정된 제2 풍속에 도달하면 선정된 제2 상태로 놓이게 됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제3항에 있어서, 상기 회전자 날개(14)들은 상기 기계 하우징(12)이 선정된 상태에 도달한 후 선정된 제2 상태에 놓여지는 것을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제3항에 있어서, 상기 회전자 날개들(14)의 선정된 제2 상태는 상기 기계 하우징(12)을 위한 선정된 조정 작동 도중에 구현됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 회전자 날개에 작용하는 부하는 부하 검출 수단에 의해 회전자 날개(14)에서 검출됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 기계 하우징(12) 내의 케이블의 꼬임이 기계 하우징(12)을 위한 새로운 방위각 위치에로의 운동 방향을 설정하는데 고려됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 특별히 풍향이 급변하는 경우에 있어 평균 풍향이 확인되고 상기 기계 하우징(12)의 운동 방향을 설정하는데 상기 평균 풍향이 고려됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 기계 하우징(12)의 운동 방향에 영향을 주는 복수 개의 파라미터의 경우에 파라미터의 웨이팅이 고려됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 선정된 제2 풍속에 도달하면 상기 기계 하우징은 바람을 등진 방향으로 움직여서 회전자 날개는 깃털 위치를 취하는 것을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 상기 방위각 브레이크는 상기 제1 풍속 이상의 속도에 다다르면 릴리스 되고, 보다 바람직하게는 상기 제2 풍속에 다다르면 상기 방위각 브레이크가 릴리스 됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 상기 회전자 브레이크가 릴리스 됨을 특징으로 하는 풍력 발전 설비 제어 방법.
- 방위각 구동 장치와 최소한 하나 이상의 개별적으로 조정 가능한 회전자 날개를 구비하고, 풍속을 검출하여 풍속에 따라 회전자 날개(14)의 착수 각도 및/또는 기계 하우징(12)의 방위각 위치를 변경하는 회전자를 포함하는 제1항 내지 제12항에 따른 방법을 수행하는 풍력 발전 설비.
- 제13항에 있어서, 상기 제어 장치에는 최소한 한 개의 마이크로프로세서가 있는 것을 특징으로 하는 풍력 발전 설비.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10058076A DE10058076C2 (de) | 2000-11-23 | 2000-11-23 | Verfahren zur Steuerung einer Windenergieanlage |
DE10058076.9 | 2000-11-23 | ||
PCT/EP2001/013202 WO2002042641A1 (de) | 2000-11-23 | 2001-11-15 | Azimutssteurung einer windenergieanlage bei sturm |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030045197A true KR20030045197A (ko) | 2003-06-09 |
KR100609289B1 KR100609289B1 (ko) | 2006-08-08 |
Family
ID=7664328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037006910A KR100609289B1 (ko) | 2000-11-23 | 2001-11-15 | 폭풍 시의 풍력 발전 터빈의 방위각 제어 방법 |
Country Status (18)
Country | Link |
---|---|
US (1) | US7204673B2 (ko) |
EP (1) | EP1339985B1 (ko) |
JP (1) | JP4047722B2 (ko) |
KR (1) | KR100609289B1 (ko) |
AT (1) | ATE337487T1 (ko) |
AU (2) | AU2002221852B2 (ko) |
BR (1) | BR0115539B1 (ko) |
CA (1) | CA2429390C (ko) |
CY (1) | CY1106221T1 (ko) |
DE (2) | DE10058076C2 (ko) |
DK (1) | DK1339985T3 (ko) |
ES (1) | ES2269517T3 (ko) |
MX (1) | MXPA03004532A (ko) |
NO (1) | NO325985B1 (ko) |
NZ (1) | NZ526052A (ko) |
PT (1) | PT1339985E (ko) |
WO (1) | WO2002042641A1 (ko) |
ZA (1) | ZA200304079B (ko) |
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BR0207714B1 (pt) * | 2001-12-28 | 2011-05-17 | turbina eólica do tipo contra o vento e método de operação da mesma. | |
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DE102011079344A1 (de) * | 2011-07-18 | 2013-01-24 | Repower Systems Se | Verfahren zum Betreiben einer Windenergieanlage sowie Windenergieanlage |
DE102012221289A1 (de) * | 2012-11-21 | 2014-05-22 | Repower Systems Se | Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage |
CN104122013B (zh) * | 2014-07-15 | 2016-06-08 | 西安交通大学 | 一种针对大型风电塔筒结构应力的在线监测方法 |
DE102014223640A1 (de) * | 2014-11-19 | 2016-05-19 | Wobben Properties Gmbh | Auslegung einer Windenergieanlage |
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DE19844258A1 (de) * | 1998-09-26 | 2000-03-30 | Dewind Technik Gmbh | Windenergieanlage |
ATE275240T1 (de) * | 1999-11-03 | 2004-09-15 | Vestas Wind Sys As | Methode zur regelung einer windkraftanlage sowie entsprechende windkraftanlage |
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2000
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- 2001-11-15 KR KR1020037006910A patent/KR100609289B1/ko active IP Right Grant
- 2001-11-15 AU AU2002221852A patent/AU2002221852B2/en not_active Ceased
- 2001-11-15 ES ES01997642T patent/ES2269517T3/es not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
NO20032316L (no) | 2003-05-22 |
NZ526052A (en) | 2006-07-28 |
CY1106221T1 (el) | 2011-06-08 |
DK1339985T3 (da) | 2007-01-02 |
WO2002042641A1 (de) | 2002-05-30 |
DE50110831D1 (de) | 2006-10-05 |
NO325985B1 (no) | 2008-08-25 |
NO20032316D0 (no) | 2003-05-22 |
CA2429390C (en) | 2005-05-10 |
AU2002221852B2 (en) | 2005-06-02 |
DE10058076A1 (de) | 2002-06-06 |
BR0115539B1 (pt) | 2011-02-08 |
EP1339985A1 (de) | 2003-09-03 |
US7204673B2 (en) | 2007-04-17 |
PT1339985E (pt) | 2006-11-30 |
ATE337487T1 (de) | 2006-09-15 |
BR0115539A (pt) | 2003-09-02 |
JP2004536247A (ja) | 2004-12-02 |
MXPA03004532A (es) | 2003-09-10 |
AU2185202A (en) | 2002-06-03 |
EP1339985B1 (de) | 2006-08-23 |
US20040105751A1 (en) | 2004-06-03 |
KR100609289B1 (ko) | 2006-08-08 |
CA2429390A1 (en) | 2002-05-30 |
ZA200304079B (en) | 2003-12-10 |
DE10058076C2 (de) | 2003-06-12 |
ES2269517T3 (es) | 2007-04-01 |
JP4047722B2 (ja) | 2008-02-13 |
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