CN106224175A - 一种变桨距系统的顺桨驱动检测装置及其顺桨方法 - Google Patents
一种变桨距系统的顺桨驱动检测装置及其顺桨方法 Download PDFInfo
- Publication number
- CN106224175A CN106224175A CN201610873515.1A CN201610873515A CN106224175A CN 106224175 A CN106224175 A CN 106224175A CN 201610873515 A CN201610873515 A CN 201610873515A CN 106224175 A CN106224175 A CN 106224175A
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- Prior art keywords
- feathering
- servomotor
- pitch
- torque
- controller
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- 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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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008859 change Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 4
- 230000001052 transient effect Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 4
- 210000003746 feather Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000011217 control strategy Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
-
- 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
- F05B2270/328—Blade pitch 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
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)
- Protection Of Generators And Motors (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610873515.1A CN106224175B (zh) | 2016-09-30 | 2016-09-30 | 一种变桨距系统的顺桨驱动检测装置及其顺桨方法 |
Applications Claiming Priority (1)
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CN201610873515.1A CN106224175B (zh) | 2016-09-30 | 2016-09-30 | 一种变桨距系统的顺桨驱动检测装置及其顺桨方法 |
Publications (2)
Publication Number | Publication Date |
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CN106224175A true CN106224175A (zh) | 2016-12-14 |
CN106224175B CN106224175B (zh) | 2018-08-17 |
Family
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CN201610873515.1A Active CN106224175B (zh) | 2016-09-30 | 2016-09-30 | 一种变桨距系统的顺桨驱动检测装置及其顺桨方法 |
Country Status (1)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826758A (zh) * | 2017-11-23 | 2019-05-31 | 北京金风科创风电设备有限公司 | 确定风机变桨异常的方法和装置、及风机控制系统 |
CN110572089A (zh) * | 2019-09-30 | 2019-12-13 | 南京德朔实业有限公司 | 电动工具及其控制方法 |
CN110703086A (zh) * | 2019-11-12 | 2020-01-17 | 国网河南省电力公司南阳供电公司 | 变压器工况信息采集系统、存储有故障检测程序的计算机可读介质 |
CN111786864A (zh) * | 2020-06-09 | 2020-10-16 | 许昌许继风电科技有限公司 | 支持主从模式自动切换功能的双驱动变桨系统及切换方法 |
CN113864116A (zh) * | 2020-06-30 | 2021-12-31 | 新疆金风科技股份有限公司 | 风力发电机组的控制方法和设备 |
CN114251236A (zh) * | 2020-09-23 | 2022-03-29 | 新疆金风科技股份有限公司 | 变桨驱动器的故障预警方法和故障预警装置 |
Citations (6)
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---|---|---|---|---|
GB657792A (en) * | 1949-01-24 | 1951-09-26 | Rotol Ltd | Improvements in or relating to variable-pitch feathering propellers for multi-engine installations |
CN101915206A (zh) * | 2010-08-09 | 2010-12-15 | 重庆科凯前卫风电设备有限责任公司 | 风力发电机的变桨控制单元及其装置 |
CN201972849U (zh) * | 2011-01-27 | 2011-09-14 | 重庆科凯前卫风电设备有限责任公司 | 直流变桨距控制系统的紧急顺桨装置 |
CN202867086U (zh) * | 2012-07-29 | 2013-04-10 | 埃斯倍风电科技(青岛)有限公司 | 一种可以实现自动顺桨功能的变桨系统 |
CN103939286A (zh) * | 2014-04-25 | 2014-07-23 | 中国科学院电工研究所 | 变速恒频风电机组变速变桨距联合控制方法 |
CN104047803A (zh) * | 2014-06-20 | 2014-09-17 | 北京普华亿能风电技术有限公司 | 一种电动顺桨控制方法及系统 |
-
2016
- 2016-09-30 CN CN201610873515.1A patent/CN106224175B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB657792A (en) * | 1949-01-24 | 1951-09-26 | Rotol Ltd | Improvements in or relating to variable-pitch feathering propellers for multi-engine installations |
CN101915206A (zh) * | 2010-08-09 | 2010-12-15 | 重庆科凯前卫风电设备有限责任公司 | 风力发电机的变桨控制单元及其装置 |
CN201972849U (zh) * | 2011-01-27 | 2011-09-14 | 重庆科凯前卫风电设备有限责任公司 | 直流变桨距控制系统的紧急顺桨装置 |
CN202867086U (zh) * | 2012-07-29 | 2013-04-10 | 埃斯倍风电科技(青岛)有限公司 | 一种可以实现自动顺桨功能的变桨系统 |
CN103939286A (zh) * | 2014-04-25 | 2014-07-23 | 中国科学院电工研究所 | 变速恒频风电机组变速变桨距联合控制方法 |
CN104047803A (zh) * | 2014-06-20 | 2014-09-17 | 北京普华亿能风电技术有限公司 | 一种电动顺桨控制方法及系统 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109826758A (zh) * | 2017-11-23 | 2019-05-31 | 北京金风科创风电设备有限公司 | 确定风机变桨异常的方法和装置、及风机控制系统 |
CN109826758B (zh) * | 2017-11-23 | 2020-08-11 | 北京金风科创风电设备有限公司 | 确定风机变桨异常的方法和装置、及风机控制系统 |
CN110572089A (zh) * | 2019-09-30 | 2019-12-13 | 南京德朔实业有限公司 | 电动工具及其控制方法 |
CN110572089B (zh) * | 2019-09-30 | 2024-03-19 | 南京泉峰科技有限公司 | 电动工具及其控制方法 |
CN110703086A (zh) * | 2019-11-12 | 2020-01-17 | 国网河南省电力公司南阳供电公司 | 变压器工况信息采集系统、存储有故障检测程序的计算机可读介质 |
CN110703086B (zh) * | 2019-11-12 | 2021-08-17 | 国网河南省电力公司南阳供电公司 | 存储有故障检测程序的计算机可读介质 |
CN111786864A (zh) * | 2020-06-09 | 2020-10-16 | 许昌许继风电科技有限公司 | 支持主从模式自动切换功能的双驱动变桨系统及切换方法 |
CN111786864B (zh) * | 2020-06-09 | 2022-03-22 | 许昌许继风电科技有限公司 | 支持主从模式自动切换功能的双驱动变桨系统及切换方法 |
CN113864116A (zh) * | 2020-06-30 | 2021-12-31 | 新疆金风科技股份有限公司 | 风力发电机组的控制方法和设备 |
CN114251236A (zh) * | 2020-09-23 | 2022-03-29 | 新疆金风科技股份有限公司 | 变桨驱动器的故障预警方法和故障预警装置 |
CN114251236B (zh) * | 2020-09-23 | 2024-04-12 | 金风科技股份有限公司 | 变桨驱动器的故障预警方法和故障预警装置 |
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CN106224175B (zh) | 2018-08-17 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Zhang Bo Inventor before: Zhang Bo Inventor before: Wang Ying |
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TA01 | Transfer of patent application right |
Effective date of registration: 20170119 Address after: 253100 Dezhou Plain Economic Development Zone, Shandong Applicant after: Shandong Senyuan new energy equipment manufacturing Co. Ltd. Address before: Hualong Road, Licheng District, Shandong city of Ji''nan province No. 1825 250100 Jiaheng building block B room 1603 Applicant before: Shandong Sen Yuanxinneng technology Co., Ltd |
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