CN105822500A - 一种针对高海拔风力发电机液压变桨距控制装置 - Google Patents
一种针对高海拔风力发电机液压变桨距控制装置 Download PDFInfo
- Publication number
- CN105822500A CN105822500A CN201610377336.9A CN201610377336A CN105822500A CN 105822500 A CN105822500 A CN 105822500A CN 201610377336 A CN201610377336 A CN 201610377336A CN 105822500 A CN105822500 A CN 105822500A
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- communication device
- hydraulic
- fluid pressure
- electrically connected
- pressure line
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- 238000004891 communication Methods 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims description 31
- 238000005086 pumping Methods 0.000 claims description 13
- 210000003746 feather Anatomy 0.000 claims description 10
- 239000002828 fuel tank Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 7
- 101100118680 Caenorhabditis elegans sec-61.G gene Proteins 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 1
- 230000008054 signal transmission Effects 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- 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)
- Signal Processing (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (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)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610377336.9A CN105822500B (zh) | 2016-05-31 | 2016-05-31 | 一种针对高海拔风力发电机液压变桨距控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610377336.9A CN105822500B (zh) | 2016-05-31 | 2016-05-31 | 一种针对高海拔风力发电机液压变桨距控制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105822500A true CN105822500A (zh) | 2016-08-03 |
CN105822500B CN105822500B (zh) | 2018-10-02 |
Family
ID=56532661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610377336.9A Expired - Fee Related CN105822500B (zh) | 2016-05-31 | 2016-05-31 | 一种针对高海拔风力发电机液压变桨距控制装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105822500B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2046556U (zh) * | 1989-05-19 | 1989-10-25 | 张正 | 人力液压驱动机 |
CN201461236U (zh) * | 2009-07-03 | 2010-05-12 | 上海汇益液压控制系统工程有限公司 | 一种用于控制风轮的变桨距装置 |
CN101806291A (zh) * | 2009-06-05 | 2010-08-18 | 王延忠 | 一种风力发电传动装置 |
CN102392787A (zh) * | 2011-10-12 | 2012-03-28 | 姚刚 | 风力发电机的共轭式变桨距调节机构 |
WO2012102623A1 (en) * | 2011-01-26 | 2012-08-02 | Chapdrive As | A method and system for connecting a wind turbine system to an electric grid |
CN103732913A (zh) * | 2011-08-05 | 2014-04-16 | Dco伺服公司 | 风轮机叶片的桨距调节装置 |
CN104053903A (zh) * | 2011-11-30 | 2014-09-17 | 维斯塔斯风力系统有限公司 | 用于风力涡轮机的液压变桨距系统 |
CN104769278A (zh) * | 2012-08-27 | 2015-07-08 | 阿尔斯通再生能源技术公司 | 用于风力涡轮机的角定位系统 |
CN104816809A (zh) * | 2014-02-03 | 2015-08-05 | 姚元恺 | 一种液压齿轮齿条副桨叶调距机构 |
CN205117612U (zh) * | 2015-10-30 | 2016-03-30 | 四川川润液压润滑设备有限公司 | 一种风力发电机组的变桨驱动装置 |
-
2016
- 2016-05-31 CN CN201610377336.9A patent/CN105822500B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2046556U (zh) * | 1989-05-19 | 1989-10-25 | 张正 | 人力液压驱动机 |
CN101806291A (zh) * | 2009-06-05 | 2010-08-18 | 王延忠 | 一种风力发电传动装置 |
CN201461236U (zh) * | 2009-07-03 | 2010-05-12 | 上海汇益液压控制系统工程有限公司 | 一种用于控制风轮的变桨距装置 |
WO2012102623A1 (en) * | 2011-01-26 | 2012-08-02 | Chapdrive As | A method and system for connecting a wind turbine system to an electric grid |
CN103732913A (zh) * | 2011-08-05 | 2014-04-16 | Dco伺服公司 | 风轮机叶片的桨距调节装置 |
CN102392787A (zh) * | 2011-10-12 | 2012-03-28 | 姚刚 | 风力发电机的共轭式变桨距调节机构 |
CN104053903A (zh) * | 2011-11-30 | 2014-09-17 | 维斯塔斯风力系统有限公司 | 用于风力涡轮机的液压变桨距系统 |
CN104769278A (zh) * | 2012-08-27 | 2015-07-08 | 阿尔斯通再生能源技术公司 | 用于风力涡轮机的角定位系统 |
CN104816809A (zh) * | 2014-02-03 | 2015-08-05 | 姚元恺 | 一种液压齿轮齿条副桨叶调距机构 |
CN205117612U (zh) * | 2015-10-30 | 2016-03-30 | 四川川润液压润滑设备有限公司 | 一种风力发电机组的变桨驱动装置 |
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Publication number | Publication date |
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CN105822500B (zh) | 2018-10-02 |
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GR01 | Patent grant | ||
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CP02 | Change in the address of a patent holder | ||
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Address after: Tianxin Road, Deqing Economic Development Zone, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhang Mingxuan Address before: 325200 Zhejiang city of Wenzhou province Ruian Xincheng Street Kang Road No. 50 Patentee before: Zhang Mingxuan |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: Room 801 and 802, no.6, East Suyuan Road, Suxian District, Chenzhou City, Hunan Province Patentee after: Guodian power Hunan Chenzhou Wind Power Development Co.,Ltd. Address before: 313200 Tianxin Road, Deqing Economic Development Zone, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhang Mingxuan |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |