CN102439289A - 风力发电装置 - Google Patents
风力发电装置 Download PDFInfo
- Publication number
- CN102439289A CN102439289A CN2010800080307A CN201080008030A CN102439289A CN 102439289 A CN102439289 A CN 102439289A CN 2010800080307 A CN2010800080307 A CN 2010800080307A CN 201080008030 A CN201080008030 A CN 201080008030A CN 102439289 A CN102439289 A CN 102439289A
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- China
- Prior art keywords
- wind power
- generating set
- power generating
- tower
- generation plant
- 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.)
- Granted
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- 238000010248 power generation Methods 0.000 claims abstract description 50
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000013461 design Methods 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000010408 sweeping 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/70—Bearing or lubricating arrangements
-
- 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
-
- 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
- F05B2240/20—Rotors
- F05B2240/21—Rotors for wind turbines
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2213—Rotors for wind turbines with horizontal axis and with the rotor downwind from the yaw pivot axis
-
- 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
- F05B2260/96—Preventing, counteracting or reducing vibration or noise
-
- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (13)
- 权利要求1. 一种风力发电装置, 其包括塔筒及第一风力发电机组, 所述第 一风力发电机组安装在所述塔筒上靠近顶部位置, 所述第一风力发电机 组在旋转发电时对塔筒产生第一扭矩, 其特征在于: 其还包括安装在所 述塔筒上顶部以下位置的至少一台第二风力发电机组, 所述第二风力发 电机组在旋转发电时对塔筒产生第二扭矩, 所述第二扭矩与所述第一扭 矩至少部分抵消。
- 2. 如权利要求 1 所述的风力发电装置, 其中, 所述至少一台第二 '风力发电机组中的其中一台安装在所述塔筒的中部位置, 所述第一风力 发电机组和所述第二风力发电机组的旋转方向相反。
- 3. 如权利要求 2 所述的风力发电装置, 其中设置具有配重的平衡 器, 所述平衡器通过控制配重的位置平衡所述风力发电装置的运行弯 矩。
- 4. 如权利要求 2 所述的风力发电装置, 其中, 所述第一风力发电 机组的重心靠近机抢尾部, 所述第二风力发电机组的重心靠近机枪首 部。
- 5. 如权利要求 1 所述的风力发电装置, 其中设置用于控制所述第 一和第二风力发电机组的方向的偏航系统, 在所述第一和第二风力发电 机组停机状态下, 所述偏航系统控制整机的重心偏向来风方向。
- 6. 如权利要求 5 所述的风力发电装置, 其中, 控制所述第一风力 发电机组的轮毂位于所述塔筒的背风面, 而控制所述第二风力发电机组 的轮毂位于所述塔筒的迎风面。
- 7. 如权利要求 5 所述的风力发电装置, 其中, 所述第二风力发电 第二 电机组在所述 航系统的控制下可绕所 塔筒转向任一方 向。
- 8. 如权利要求 5 所述的风力发电装置, 其中, 所述第一风力发电 机组与所述第二风力发电机组的轮毂均位于所述塔筒的背风面或者均 位于所述塔筒的迎风面, 通过同步控制所述第一风力发电机组与所述第 二风力发电机组的叶片转动而减小第一和第二风力发电机组的叶片之 间的相互干扰。
- 9. 如权利要求 1 所述的风力发电装置, 其中, 在所述第二风力发 电机组的机般上部开设有供检修人员 的检修孔。
- 10. 如权利要求 1所述的风力发电装置, 其中, 所述塔筒为一种可 升降式塔筒, 通过升降式塔筒调整所述第一和第二风力发电机组的高 度。
- 11. 如权利要求 1所述的风力发电装置, 其中, 所述塔筒安装在筒 型基础上, 所述筒型基础为大尺度、 圆形或多边形复合筒型基础、 或者 为多个复合筒形基础的联合结构。
- 12. 如权利要求 11 所述的风力发电装置, 其中, 在所述塔筒与筒 型基础之间和 /或在所述第一、 第二风力发电机组与塔筒之间设置有用 于吸收和隔离振动能量的避振垫。
- 13. 如权利要求 11 所述的风力发电装置, 其中, 所述筒型^出至 少部分地沉没在水中, 所述筒型^出的内部包括多个舱, 所述多个舱的 内外表面设置多种压力传感器, 根据压力传感器的信号自动调整所述多 个舱中至少部分抢的舱压, 从而维持所述筒型基础的平衡。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2010/001517 WO2011106919A1 (zh) | 2010-09-29 | 2010-09-29 | 风力发电装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102439289A true CN102439289A (zh) | 2012-05-02 |
CN102439289B CN102439289B (zh) | 2017-01-25 |
Family
ID=44541607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080008030.7A Active CN102439289B (zh) | 2010-09-29 | 2010-09-29 | 风力发电装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8952558B2 (zh) |
EP (1) | EP2463513B1 (zh) |
CN (1) | CN102439289B (zh) |
DK (1) | DK2463513T3 (zh) |
WO (1) | WO2011106919A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20115885L (fi) * | 2011-09-09 | 2013-03-10 | Yit Rakennus Oy | Tuulivoimala, menetelmä tuulivoimalan rakentamiseksi ja menetelmä olemassa olevan tuulivoimalan korottamiseksi |
US10711764B2 (en) | 2015-02-12 | 2020-07-14 | Vestas Wind Systems A/S | Control system for wind turbine having multiple rotors arranged to control support arm orientation |
CN105065211A (zh) * | 2015-08-07 | 2015-11-18 | 无锡市悦丰化工有限公司 | 一种化工厂用风力发电机设备 |
JP6833853B2 (ja) * | 2015-12-22 | 2021-02-24 | ヴェスタス ウィンド システムズ エー/エス | マルチローター風力タービンの風力タービンコンポーネントを据付け又は撤去する方法 |
CN109219701B (zh) | 2016-04-14 | 2020-07-07 | 维斯塔斯风力系统有限公司 | 多转子风轮机 |
US11300100B2 (en) | 2016-05-26 | 2022-04-12 | Vestas Wind Systems A/S | Wind turbine system with improved stability during shutdown |
CN108678908B (zh) * | 2018-08-31 | 2020-03-17 | 北京金风科创风电设备有限公司 | 偏航塔筒段、塔筒及风力发电机组 |
CN113884269A (zh) * | 2021-09-09 | 2022-01-04 | 中国华能集团清洁能源技术研究院有限公司 | 双风轮发电机组风洞试验装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182458A (en) * | 1990-06-25 | 1993-01-26 | Mcconachy Harry R | Efficient high tower wind generating system |
DE4236092A1 (de) * | 1992-10-26 | 1994-04-28 | Histeel S A | Windenergieturm |
WO2005028781A2 (en) * | 2003-09-16 | 2005-03-31 | Clement Hiel | Composite tower for a wind turbine and method of assembly |
CN2828371Y (zh) * | 2005-10-18 | 2006-10-18 | 张智坤 | 多轮风力发电机挂架 |
JP2007211667A (ja) * | 2006-02-08 | 2007-08-23 | Kankyo Energy Kk | 風車発電装置 |
CN201250765Y (zh) * | 2008-08-06 | 2009-06-03 | 青岛安华新能源开发有限公司 | 集合型风力发电机组 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE830180C (de) | 1950-06-15 | 1952-01-31 | Erwin Schiedt Dr Ing | Windkraftwerk |
US4710100A (en) * | 1983-11-21 | 1987-12-01 | Oliver Laing | Wind machine |
ITBZ20010043A1 (it) * | 2001-09-13 | 2003-03-13 | High Technology Invest Bv | Generatore elettrico azionato da energia eolica. |
DE10205988B4 (de) * | 2002-02-14 | 2006-02-09 | Aloys Wobben | Windenergieanlage |
US6935808B1 (en) * | 2003-03-17 | 2005-08-30 | Harry Edward Dempster | Breakwater |
JP2004285968A (ja) * | 2003-03-25 | 2004-10-14 | Studio Punteiina:Kk | 風車 |
SE526063C2 (sv) * | 2003-07-15 | 2005-06-28 | Rolf Gulloe | Vindkraftverksmodul, vindkraft innefattande sådanvindkraftsmodul, samt vindkraftverkspark |
DE102006043470B3 (de) * | 2006-09-15 | 2008-01-03 | Garzmann, Traugott, Dipl.-Ing. | Windfarmen mit hoher Ausnutzung mit direkt angetriebenen Generatoren mit Fremdbelüftung |
CN101737261A (zh) | 2008-11-06 | 2010-06-16 | 李哲平 | 多风轮风力发电机 |
IT1393937B1 (it) * | 2009-04-09 | 2012-05-17 | Rolic Invest Sarl | Aerogeneratore |
DE202009009654U1 (de) * | 2009-07-15 | 2009-09-24 | Glunz, Josef | Windkraftanlage |
-
2010
- 2010-09-29 US US13/386,793 patent/US8952558B2/en active Active
- 2010-09-29 WO PCT/CN2010/001517 patent/WO2011106919A1/zh active Application Filing
- 2010-09-29 CN CN201080008030.7A patent/CN102439289B/zh active Active
- 2010-09-29 DK DK10846838.0T patent/DK2463513T3/da active
- 2010-09-29 EP EP10846838.0A patent/EP2463513B1/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182458A (en) * | 1990-06-25 | 1993-01-26 | Mcconachy Harry R | Efficient high tower wind generating system |
DE4236092A1 (de) * | 1992-10-26 | 1994-04-28 | Histeel S A | Windenergieturm |
WO2005028781A2 (en) * | 2003-09-16 | 2005-03-31 | Clement Hiel | Composite tower for a wind turbine and method of assembly |
CN2828371Y (zh) * | 2005-10-18 | 2006-10-18 | 张智坤 | 多轮风力发电机挂架 |
JP2007211667A (ja) * | 2006-02-08 | 2007-08-23 | Kankyo Energy Kk | 風車発電装置 |
CN201250765Y (zh) * | 2008-08-06 | 2009-06-03 | 青岛安华新能源开发有限公司 | 集合型风力发电机组 |
Also Published As
Publication number | Publication date |
---|---|
EP2463513B1 (en) | 2019-03-13 |
EP2463513A4 (en) | 2013-06-19 |
US8952558B2 (en) | 2015-02-10 |
EP2463513A1 (en) | 2012-06-13 |
CN102439289B (zh) | 2017-01-25 |
US20130300123A1 (en) | 2013-11-14 |
WO2011106919A1 (zh) | 2011-09-09 |
DK2463513T3 (da) | 2019-05-13 |
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