JP2005054752A - 水平軸風車及び水平軸風車の制御方法 - Google Patents
水平軸風車及び水平軸風車の制御方法 Download PDFInfo
- Publication number
- JP2005054752A JP2005054752A JP2003288936A JP2003288936A JP2005054752A JP 2005054752 A JP2005054752 A JP 2005054752A JP 2003288936 A JP2003288936 A JP 2003288936A JP 2003288936 A JP2003288936 A JP 2003288936A JP 2005054752 A JP2005054752 A JP 2005054752A
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- JP
- Japan
- Prior art keywords
- wind
- rotor
- anemometer
- yaw angle
- wind speed
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000010248 power generation Methods 0.000 abstract description 8
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
-
- 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
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
- F05B2260/00—Function
- F05B2260/82—Forecasts
- F05B2260/821—Parameter estimation or prediction
-
- 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
- F05B2270/329—Azimuth or yaw angle
-
- 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
Abstract
【解決手段】 1つの風向計と、略水平方向に延在する回転軸Xを中心に回転するロータ4と、を有し、風向に応じてロータ4の回転軸Xが略水平面内で回動する水平軸風車において、ロータ4の回転中心部分に配置され、ロータ4の回転軸Xに平行な方向及び鉛直方向に延在する板状部材5と、板状部材5を挟んで相対する位置に配置された2つの風速計A、Bと、これら2つの風速計A、Bにより計測された風速の差又は比に基づいてロータ4のヨー角Φを制御する制御手段と、を備える。
【選択図】 図2
Description
Nordex AG、"Products & Service Onshore N50"、[online]、Nordex AG、[平成15年7月4日検索]、インターネット<URL:http://www.nordex-online.com/#e/produkte#und#service/onshore/n50/N50#info#engl.html>
4 ロータ
5 板状部材
A 風速計
B 風速計
X ロータの回転軸
Φ ヨー角
Claims (4)
- 1つの風向計と、略水平方向に延在する回転軸を中心に回転するロータと、を有し、風向に応じて前記ロータの前記回転軸が略水平面内で回動する水平軸風車において、
前記ロータの回転中心部分に配置され、前記ロータの前記回転軸に平行な方向及び鉛直方向に延在する板状部材と、
前記板状部材を挟んで相対する位置に配置された2つの風速計と、
これら2つの風速計により計測された風速の差又は比に基づいて前記ロータのヨー角を制御する制御手段と、
を備えることを特徴とする水平軸風車。 - 前記制御手段は、
前記2つの風速計で計測した風速の差又は比に基づいて前記ロータのヨー角を推算し、この推算したヨー角を約0degに収束させるように前記ロータの回転軸を回動させることを特徴とする請求項1に記載の水平軸風車。 - 請求項1に記載の水平軸風車を制御する方法であって、
前記2つの風速計で計測した風速の差又は比に基づいて前記ロータのヨー角を推算し、この推算したヨー角を約0degに収束させるように前記ロータの回転軸を回動させることを特徴とする水平軸風車の制御方法。 - 請求項1に記載の水平軸風車を制御する方法であって、
前記2つの風速計で計測した風速の差が所定の閾値以下であるか否かを判定し、前記風速の差が前記閾値を超える場合に、高い風速を計測した風速計側に前記ロータの回転軸を回動させ、前記風速の差が前記閾値以下に達した時点で前記ロータの回転軸の回動を停止させることを特徴とする水平軸風車の制御方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003288936A JP4304023B2 (ja) | 2003-08-07 | 2003-08-07 | 水平軸風車及び水平軸風車の制御方法 |
US10/911,433 US7086835B2 (en) | 2003-08-07 | 2004-08-04 | Horizontal axis wind turbine and method for controlling horizontal axis wind turbine |
EP04018496.2A EP1505299B1 (en) | 2003-08-07 | 2004-08-04 | Method for yawing horizontal axis wind turbine |
EP17150086.1A EP3184811B1 (en) | 2003-08-07 | 2004-08-04 | Horizontal axis wind turbine and method for controlling horizontal axis wind turbine |
ES04018496.2T ES2621574T3 (es) | 2003-08-07 | 2004-08-04 | Método para orientar un aerogenerador de eje horizontal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003288936A JP4304023B2 (ja) | 2003-08-07 | 2003-08-07 | 水平軸風車及び水平軸風車の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005054752A true JP2005054752A (ja) | 2005-03-03 |
JP4304023B2 JP4304023B2 (ja) | 2009-07-29 |
Family
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Family Applications (1)
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JP2003288936A Expired - Fee Related JP4304023B2 (ja) | 2003-08-07 | 2003-08-07 | 水平軸風車及び水平軸風車の制御方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7086835B2 (ja) |
EP (2) | EP3184811B1 (ja) |
JP (1) | JP4304023B2 (ja) |
ES (1) | ES2621574T3 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006329107A (ja) * | 2005-05-27 | 2006-12-07 | Fuji Heavy Ind Ltd | 吹上角計測方法及び水平軸風車 |
WO2008093540A1 (ja) * | 2007-01-29 | 2008-08-07 | Mitsubishi Heavy Industries, Ltd. | 風力発電装置 |
JP2015203387A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社日立製作所 | 風力発電設備 |
CN106930899A (zh) * | 2016-06-06 | 2017-07-07 | 北京普华亿能风电技术有限公司 | 一种风机内的偏航电机的供电系统及供电方法 |
CN109312718A (zh) * | 2016-04-13 | 2019-02-05 | 维斯塔斯风力系统集团公司 | 风力涡轮机的控制方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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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. | |
JP4589633B2 (ja) | 2004-01-29 | 2010-12-01 | 富士重工業株式会社 | 水平軸風車及び水平軸風車の制御方法 |
US7476985B2 (en) * | 2005-07-22 | 2009-01-13 | Gamesa Innovation & Technology, S.L. | Method of operating a wind turbine |
EP1811172A1 (en) * | 2006-01-20 | 2007-07-25 | Winwind Oy | Method for measuring the wind of a wind power plant |
US7487673B2 (en) * | 2006-12-13 | 2009-02-10 | General Electric Company | Ice detection based on anemometry |
US7525211B2 (en) * | 2007-06-19 | 2009-04-28 | Marvin Russell H | Control system for twin turbine wind power generating system |
EP2017468A1 (en) * | 2007-07-20 | 2009-01-21 | Siemens Aktiengesellschaft | Method for wind turbine yaw control |
US7861583B2 (en) * | 2008-01-17 | 2011-01-04 | General Electric Company | Wind turbine anemometry compensation |
WO2009109655A1 (en) | 2008-03-07 | 2009-09-11 | Vestas Wind Systems A/S | A control system and a method for controlling a wind turbine |
ATE533940T1 (de) * | 2008-09-17 | 2011-12-15 | Siemens Ag | Verfahren zur ausrichtung einer komponente in windrichtung und sensor zur bestimmung der fehlausrichtung der komponente in bezug auf die windrichtung |
US20100090463A1 (en) * | 2008-10-10 | 2010-04-15 | Jacob Johannes Nies | Combined environmental monitoring and power supply device |
US7944070B2 (en) * | 2009-08-25 | 2011-05-17 | Vestas Wind Systems A/S | Yaw system for a nacelle of a wind turbine and wind turbine |
ES2392214T3 (es) * | 2009-11-24 | 2012-12-05 | Siemens Aktiengesellschaft | Disposición de una góndola de turbina eólica con un instrumento |
US8430634B2 (en) * | 2010-02-03 | 2013-04-30 | Herbert Williams | System and method for improving wind turbine efficiency by adjusting blade pitch in response to localized wind speed |
GB2481789A (en) | 2010-06-30 | 2012-01-11 | Vestas Wind Sys As | Reducing yaw error in wind turbines |
CN102444543B (zh) * | 2010-09-30 | 2013-10-09 | 华锐风电科技(集团)股份有限公司 | 判断非必要迎风状况的方法和装置、对风跟踪的方法和系统 |
US8178989B2 (en) * | 2010-12-15 | 2012-05-15 | General Electric Company | System and methods for adjusting a yaw angle of a wind turbine |
UA99876C2 (ru) * | 2011-05-19 | 2012-10-10 | Мита-Текник А/С | Способ управления ориентацией ветрового генератора и ветровой генератор |
CN103758700B (zh) * | 2014-02-24 | 2016-07-06 | 国电联合动力技术有限公司 | 一种校准风机对风偏差的方法 |
CN106014878B (zh) * | 2016-06-30 | 2018-11-20 | 华北电力科学研究院有限责任公司 | 风力发电机组偏航系统动作误差的测试方法及系统 |
CN108005847B (zh) * | 2016-11-02 | 2019-08-06 | 远景能源(江苏)有限公司 | 非发电运行时减小风力涡轮机载荷的方法 |
DE102018001270A1 (de) * | 2018-02-19 | 2019-08-22 | Senvion Gmbh | Verfahren und System zur Kalibrierung eines Anemotropometers |
DE102018001269A1 (de) | 2018-02-19 | 2019-08-22 | Senvion Gmbh | Verfahren und System zum Ermitteln einer Ausrichtungskorrekturfunktion |
US11976629B2 (en) | 2019-08-02 | 2024-05-07 | Vestas Wind Systems A/S | Wind sensor configuration |
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-
2003
- 2003-08-07 JP JP2003288936A patent/JP4304023B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-04 ES ES04018496.2T patent/ES2621574T3/es active Active
- 2004-08-04 EP EP17150086.1A patent/EP3184811B1/en not_active Expired - Fee Related
- 2004-08-04 US US10/911,433 patent/US7086835B2/en active Active
- 2004-08-04 EP EP04018496.2A patent/EP1505299B1/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006329107A (ja) * | 2005-05-27 | 2006-12-07 | Fuji Heavy Ind Ltd | 吹上角計測方法及び水平軸風車 |
WO2008093540A1 (ja) * | 2007-01-29 | 2008-08-07 | Mitsubishi Heavy Industries, Ltd. | 風力発電装置 |
JP2008184932A (ja) * | 2007-01-29 | 2008-08-14 | Mitsubishi Heavy Ind Ltd | 風力発電装置 |
AU2008211451B2 (en) * | 2007-01-29 | 2011-10-06 | Mitsubishi Heavy Industries, Ltd. | Wind turbine generator system |
CN101542116B (zh) * | 2007-01-29 | 2011-11-02 | 三菱重工业株式会社 | 风力发电装置 |
US8198741B2 (en) | 2007-01-29 | 2012-06-12 | Mitsubishi Heavy Industries, Ltd. | Wind turbine generator system including controller that performs cut-out control |
JP2015203387A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社日立製作所 | 風力発電設備 |
CN109312718A (zh) * | 2016-04-13 | 2019-02-05 | 维斯塔斯风力系统集团公司 | 风力涡轮机的控制方法 |
CN109312718B (zh) * | 2016-04-13 | 2020-09-15 | 维斯塔斯风力系统集团公司 | 风力涡轮机的控制方法 |
US11168662B2 (en) | 2016-04-13 | 2021-11-09 | Vestas Wind Systems A/S | Control method for a wind turbine |
CN106930899A (zh) * | 2016-06-06 | 2017-07-07 | 北京普华亿能风电技术有限公司 | 一种风机内的偏航电机的供电系统及供电方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1505299A1 (en) | 2005-02-09 |
EP3184811A1 (en) | 2017-06-28 |
EP3184811B1 (en) | 2020-07-01 |
JP4304023B2 (ja) | 2009-07-29 |
ES2621574T3 (es) | 2017-07-04 |
US7086835B2 (en) | 2006-08-08 |
US20050042093A1 (en) | 2005-02-24 |
EP1505299B1 (en) | 2017-02-22 |
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LAPS | Cancellation because of no payment of annual fees |