CN106090084A - 一种风力发电机组、其偏航液压制动系统及性能提升方法 - Google Patents
一种风力发电机组、其偏航液压制动系统及性能提升方法 Download PDFInfo
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- CN106090084A CN106090084A CN201610483770.5A CN201610483770A CN106090084A CN 106090084 A CN106090084 A CN 106090084A CN 201610483770 A CN201610483770 A CN 201610483770A CN 106090084 A CN106090084 A CN 106090084A
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- driftage
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- 239000012530 fluid Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002828 fuel tank Substances 0.000 claims abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610483770.5A CN106090084B (zh) | 2016-06-27 | 2016-06-27 | 一种风力发电机组、其偏航液压制动系统及性能提升方法 |
Applications Claiming Priority (1)
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CN201610483770.5A CN106090084B (zh) | 2016-06-27 | 2016-06-27 | 一种风力发电机组、其偏航液压制动系统及性能提升方法 |
Publications (2)
Publication Number | Publication Date |
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CN106090084A true CN106090084A (zh) | 2016-11-09 |
CN106090084B CN106090084B (zh) | 2018-04-13 |
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CN201610483770.5A Active CN106090084B (zh) | 2016-06-27 | 2016-06-27 | 一种风力发电机组、其偏航液压制动系统及性能提升方法 |
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CN (1) | CN106090084B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027063A (zh) * | 2018-07-03 | 2018-12-18 | 明阳智慧能源集团股份公司 | 风力发电机组的变压力偏航制动液压系统及其控制方法 |
CN112727859A (zh) * | 2021-01-29 | 2021-04-30 | 内蒙古天诚商贸有限责任公司 | 一种风电专用液压站及其改进方法 |
WO2023216522A1 (zh) * | 2022-05-10 | 2023-11-16 | 中车山东风电有限公司 | 一种风机偏航液压制动器及制动系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006307653A (ja) * | 2005-04-26 | 2006-11-09 | Fuji Heavy Ind Ltd | 水平軸風車 |
EP1959131A2 (de) * | 2007-01-10 | 2008-08-20 | Nordex Energy GmbH | Windenergieanlage mit einer hydraulisch betätigeten Rotorbremse |
CN201546897U (zh) * | 2009-11-24 | 2010-08-11 | 新华威尔液压系统(上海)有限公司 | 用于风力发电机组的刹车液压控制系统 |
CN103670922A (zh) * | 2013-12-18 | 2014-03-26 | 天津职业技术师范大学 | 一种风力发电机偏航刹车液压系统 |
CN205136234U (zh) * | 2015-11-10 | 2016-04-06 | 湘电风能有限公司 | 一种带循环过滤功能的风力发电机液压系统 |
CN205745024U (zh) * | 2016-06-27 | 2016-11-30 | 国电联合动力技术有限公司 | 一种风力发电机组偏航液压制动系统及风力发电机组 |
-
2016
- 2016-06-27 CN CN201610483770.5A patent/CN106090084B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006307653A (ja) * | 2005-04-26 | 2006-11-09 | Fuji Heavy Ind Ltd | 水平軸風車 |
EP1959131A2 (de) * | 2007-01-10 | 2008-08-20 | Nordex Energy GmbH | Windenergieanlage mit einer hydraulisch betätigeten Rotorbremse |
CN201546897U (zh) * | 2009-11-24 | 2010-08-11 | 新华威尔液压系统(上海)有限公司 | 用于风力发电机组的刹车液压控制系统 |
CN103670922A (zh) * | 2013-12-18 | 2014-03-26 | 天津职业技术师范大学 | 一种风力发电机偏航刹车液压系统 |
CN205136234U (zh) * | 2015-11-10 | 2016-04-06 | 湘电风能有限公司 | 一种带循环过滤功能的风力发电机液压系统 |
CN205745024U (zh) * | 2016-06-27 | 2016-11-30 | 国电联合动力技术有限公司 | 一种风力发电机组偏航液压制动系统及风力发电机组 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027063A (zh) * | 2018-07-03 | 2018-12-18 | 明阳智慧能源集团股份公司 | 风力发电机组的变压力偏航制动液压系统及其控制方法 |
CN109027063B (zh) * | 2018-07-03 | 2023-07-28 | 明阳智慧能源集团股份公司 | 风力发电机组的变压力偏航制动液压系统及其控制方法 |
CN112727859A (zh) * | 2021-01-29 | 2021-04-30 | 内蒙古天诚商贸有限责任公司 | 一种风电专用液压站及其改进方法 |
WO2023216522A1 (zh) * | 2022-05-10 | 2023-11-16 | 中车山东风电有限公司 | 一种风机偏航液压制动器及制动系统 |
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CN106090084B (zh) | 2018-04-13 |
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Inventor after: Chu Jingchun Inventor after: Luo Cuan Inventor after: Zhang Jianfu Inventor after: Dong Li Inventor after: Zhou Shumei Inventor after: Luo Fangzheng Inventor before: Luo Cuan Inventor before: Zhang Jianfu Inventor before: Dong Li Inventor before: Zhou Shumei Inventor before: Luo Fangzheng |
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