JP4109994B2 - 空気密度に依存する電力制御 - Google Patents
空気密度に依存する電力制御 Download PDFInfo
- Publication number
- JP4109994B2 JP4109994B2 JP2002567698A JP2002567698A JP4109994B2 JP 4109994 B2 JP4109994 B2 JP 4109994B2 JP 2002567698 A JP2002567698 A JP 2002567698A JP 2002567698 A JP2002567698 A JP 2002567698A JP 4109994 B2 JP4109994 B2 JP 4109994B2
- Authority
- JP
- Japan
- Prior art keywords
- generator
- air density
- wind turbine
- turbine generator
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 28
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Images
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
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0272—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
-
- 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
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- 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
-
- 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
- F05B2270/301—Pressure
-
- 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
- F05B2270/303—Temperature
-
- 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
- F05B2270/324—Air pressure
-
- 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
- F05B2270/325—Air temperature
-
- 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)
Description
P=1/2ρv3F[W]
a)空気密度が検出される。
b)空気密度から誘導され、空気密度に相当する(represent)信号が制御装置に伝送される。
c)運転管理において制御装置によって空気密度が考慮される。
本発明の有利な発展形は、従属請求項に記載されている。
Claims (6)
- 発電機を備えた風力発電装置の制御方法であって、
風力発電装置の位置で空気密度データを測定するステップと、
発電機に供給される励起電力を、発電機のモーメントがロータによって与えられるトルクを超えることがないように、測定された空気密度データに依存して設定することにより、風力発電装置の発電機を制御するステップとを含むことを特徴とする方法。 - 発電機と、
風力発電装置の発電機の運転管理のための制御装置と、
風力発電装置の位置で空気密度データを検出する手段とが設けられている風力発電装置であって、
上記制御装置が、検出された空気密度データを処理するとともに、発電機に供給される励起電力を、発電機のモーメントがロータによって与えられるトルクを超えることがないように、検出された空気密度データに依存して設定するようになっていることを特徴とする風力発電装置。 - 空気密度データを検出する上記手段に、空気密度を検出するための測定装置(16、18)が設けられ、該測定装置が制御装置(20)に接続されていることを特徴とする、請求項2に記載の風力発電装置。
- 上記測定装置(16、18)が、風力発電装置の位置における空気の圧力(16)及び温度(18)を検出するための少なくとも1つの装置を備えていることを特徴とする、請求項3に記載の風力発電装置。
- それぞれの空気密度に対応する値又はデータが、入力手段により予め決定可能であり、かつ制御装置内に格納されるようになっていることを特徴とする、請求項2〜4のいずれか1つに記載の風力発電装置。
- 上記制御装置が、空気密度データを風力発電装置の制御プログラムとともに処理するマイクロプロセッサを備えていることを特徴とする、請求項2〜5のいずれか1つに記載の風力発電装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10109553A DE10109553B4 (de) | 2001-02-28 | 2001-02-28 | Luftdichteabhängige Leistungsregelung |
PCT/EP2002/001814 WO2002068818A1 (de) | 2001-02-28 | 2002-02-21 | Luftdichteabhängige leistungsregelung für windturbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004521225A JP2004521225A (ja) | 2004-07-15 |
JP4109994B2 true JP4109994B2 (ja) | 2008-07-02 |
Family
ID=7675751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002567698A Expired - Lifetime JP4109994B2 (ja) | 2001-02-28 | 2002-02-21 | 空気密度に依存する電力制御 |
Country Status (22)
Country | Link |
---|---|
US (1) | US7023105B2 (ja) |
EP (1) | EP1368566B1 (ja) |
JP (1) | JP4109994B2 (ja) |
KR (1) | KR100608075B1 (ja) |
CN (1) | CN1255629C (ja) |
AR (1) | AR034579A1 (ja) |
AT (1) | ATE348954T1 (ja) |
AU (1) | AU2002250986B2 (ja) |
BR (1) | BR0207190B1 (ja) |
CA (1) | CA2436401C (ja) |
CY (1) | CY1106344T1 (ja) |
DE (2) | DE10109553B4 (ja) |
DK (1) | DK1368566T3 (ja) |
ES (1) | ES2275857T3 (ja) |
MA (1) | MA25935A1 (ja) |
MX (1) | MXPA03007097A (ja) |
NO (1) | NO20033814L (ja) |
NZ (1) | NZ527296A (ja) |
PL (1) | PL206325B1 (ja) |
PT (1) | PT1368566E (ja) |
WO (1) | WO2002068818A1 (ja) |
ZA (1) | ZA200305855B (ja) |
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DE102005018996A1 (de) * | 2005-04-22 | 2006-10-26 | Repower Systems Ag | Steuerungsvorrichtung für mehrere Windenergieanlagen, Windpark mit mehreren Windenergieanlagen, Verfahren zur Nachrüstung einer vorhandenen Steuerungsvorrichtung |
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ES2265771B1 (es) * | 2005-07-22 | 2008-01-16 | GAMESA INNOVATION & TECHNOLOGY, S.L. | Metodo para mantener operativos los componentes de una turbina eolica y una turbina eolica con componentes que permitan el mantenimiento operativo. |
US20080112807A1 (en) * | 2006-10-23 | 2008-05-15 | Ulrich Uphues | Methods and apparatus for operating a wind turbine |
US7420289B2 (en) * | 2006-12-06 | 2008-09-02 | General Electric Company | Method for predicting a power curve for a wind turbine |
WO2008131775A2 (en) * | 2007-04-30 | 2008-11-06 | Vestas Wind Systems A/S | A method of operating a wind turbine with pitch control, a wind turbine and a cluster of wind turbines |
ES2378349T3 (es) * | 2007-05-31 | 2012-04-11 | Vestas Wind Systems A/S | Turbina eólica con sistema de control resonante |
EP2128439A1 (en) | 2008-05-27 | 2009-12-02 | Syneola SA | An intelligent decentralized electrical power generation system |
US8093737B2 (en) | 2008-05-29 | 2012-01-10 | General Electric Company | Method for increasing energy capture in a wind turbine |
US8104631B2 (en) * | 2008-07-24 | 2012-01-31 | General Electric Company | Portable crane system for wind turbine components |
US7780412B2 (en) * | 2009-05-28 | 2010-08-24 | General Electric Company | Operating a wind turbine at motor over-temperature conditions |
US8328514B2 (en) * | 2009-09-11 | 2012-12-11 | General Electric Company | System and methods for determining a monitor set point limit for a wind turbine |
US8022565B2 (en) * | 2009-11-13 | 2011-09-20 | General Electric Company | Method and apparatus for controlling a wind turbine |
US8120194B2 (en) * | 2010-03-05 | 2012-02-21 | General Electric Company | System, device, and method for wind turbine load reduction in a cold weather environment |
US8115333B2 (en) | 2010-06-23 | 2012-02-14 | Harris Corporation | Wind turbine providing reduced radio frequency interaction and related methods |
DE102010054014A1 (de) | 2010-12-10 | 2012-06-14 | Nordex Energy Gmbh | Verfahren zum Betrieb einer pitchgeregelten Windenergieanlage |
DE102010054013A1 (de) | 2010-12-10 | 2012-06-14 | Nordex Energy Gmbh | Verfahren zum Betrieb einer pitchgeregelten Windenergieanlage |
KR101304402B1 (ko) * | 2011-03-11 | 2013-09-05 | 삼성중공업 주식회사 | 가변속 풍력 터빈 시스템 |
US20120271593A1 (en) * | 2011-04-21 | 2012-10-25 | Honeywell International Inc. | Monitoring wind turbine performance |
DE102011101897A1 (de) | 2011-05-18 | 2012-11-22 | Nordex Energy Gmbh | Verfahren zum Betreiben einer Windenergieanlage |
ES2398027B1 (es) * | 2011-05-24 | 2014-09-05 | Gamesa Innovation & Technology, S.L. | Métodos y sistemas de control de aerogeneradores en condiciones de clima frio y baja altitud. |
US9404478B2 (en) * | 2012-04-24 | 2016-08-02 | General Electric Company | Methods and systems for operating a wind turbine in noise reduced operation modes |
US9018787B2 (en) | 2012-04-24 | 2015-04-28 | General Electric Company | System and method of wind turbine control using a torque setpoint |
CN103573550A (zh) * | 2012-07-27 | 2014-02-12 | 华锐风电科技(集团)股份有限公司 | 一种风力发电机组的控制方法与系统 |
CN102767473B (zh) * | 2012-07-31 | 2015-05-06 | 国电联合动力技术有限公司 | 风电机组控制策略的最优增益在线计算方法、系统及装置 |
CN103133242B (zh) * | 2013-02-25 | 2016-02-10 | 中船重工(重庆)海装风电设备有限公司 | 一种转速转矩参数控制方法、装置和系统 |
DK2840257T3 (en) * | 2013-08-23 | 2018-07-16 | Alstom Renovables Espana Sl | Method of Determining a Switching Wind Speed |
CN104454381A (zh) * | 2014-10-22 | 2015-03-25 | 四川东方电气自动控制工程有限公司 | 一种优化风力机风能捕获过程的功率增发的方法 |
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-
2001
- 2001-02-28 DE DE10109553A patent/DE10109553B4/de not_active Revoked
-
2002
- 2002-02-21 WO PCT/EP2002/001814 patent/WO2002068818A1/de active IP Right Grant
- 2002-02-21 US US10/468,336 patent/US7023105B2/en not_active Expired - Lifetime
- 2002-02-21 BR BRPI0207190-8A patent/BR0207190B1/pt not_active IP Right Cessation
- 2002-02-21 ES ES02719883T patent/ES2275857T3/es not_active Expired - Lifetime
- 2002-02-21 NZ NZ527296A patent/NZ527296A/en not_active IP Right Cessation
- 2002-02-21 JP JP2002567698A patent/JP4109994B2/ja not_active Expired - Lifetime
- 2002-02-21 EP EP02719883A patent/EP1368566B1/de not_active Revoked
- 2002-02-21 CA CA002436401A patent/CA2436401C/en not_active Expired - Lifetime
- 2002-02-21 DE DE50209008T patent/DE50209008D1/de not_active Expired - Lifetime
- 2002-02-21 MX MXPA03007097A patent/MXPA03007097A/es active IP Right Grant
- 2002-02-21 CN CNB028056035A patent/CN1255629C/zh not_active Expired - Fee Related
- 2002-02-21 DK DK02719883T patent/DK1368566T3/da active
- 2002-02-21 AT AT02719883T patent/ATE348954T1/de active
- 2002-02-21 PT PT02719883T patent/PT1368566E/pt unknown
- 2002-02-21 PL PL363573A patent/PL206325B1/pl unknown
- 2002-02-21 KR KR1020037009929A patent/KR100608075B1/ko active IP Right Grant
- 2002-02-21 AU AU2002250986A patent/AU2002250986B2/en not_active Ceased
- 2002-02-27 AR ARP020100680A patent/AR034579A1/es not_active Application Discontinuation
-
2003
- 2003-07-30 ZA ZA200305855A patent/ZA200305855B/en unknown
- 2003-08-15 MA MA27281A patent/MA25935A1/fr unknown
- 2003-08-27 NO NO20033814A patent/NO20033814L/no not_active Application Discontinuation
-
2007
- 2007-02-27 CY CY20071100274T patent/CY1106344T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA03007097A (es) | 2003-11-18 |
CA2436401C (en) | 2005-08-23 |
NO20033814D0 (no) | 2003-08-27 |
NO20033814L (no) | 2003-08-27 |
CN1494635A (zh) | 2004-05-05 |
PL206325B1 (pl) | 2010-07-30 |
MA25935A1 (fr) | 2003-10-01 |
DE50209008D1 (de) | 2007-02-01 |
PT1368566E (pt) | 2007-01-31 |
PL363573A1 (en) | 2004-11-29 |
US7023105B2 (en) | 2006-04-04 |
DE10109553A1 (de) | 2002-09-12 |
EP1368566A1 (de) | 2003-12-10 |
ATE348954T1 (de) | 2007-01-15 |
BR0207190A (pt) | 2004-02-10 |
EP1368566B1 (de) | 2006-12-20 |
ZA200305855B (en) | 2004-02-17 |
JP2004521225A (ja) | 2004-07-15 |
BR0207190B1 (pt) | 2011-09-06 |
DK1368566T3 (da) | 2007-04-23 |
NZ527296A (en) | 2006-10-27 |
CN1255629C (zh) | 2006-05-10 |
WO2002068818A1 (de) | 2002-09-06 |
DE10109553B4 (de) | 2006-03-30 |
ES2275857T3 (es) | 2007-06-16 |
US20040135375A1 (en) | 2004-07-15 |
CY1106344T1 (el) | 2011-10-12 |
CA2436401A1 (en) | 2002-09-06 |
KR20030071864A (ko) | 2003-09-06 |
AR034579A1 (es) | 2004-03-03 |
KR100608075B1 (ko) | 2006-08-02 |
AU2002250986B2 (en) | 2004-09-23 |
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