CN101892952B - 全数字化的电动变桨驱动器 - Google Patents
全数字化的电动变桨驱动器 Download PDFInfo
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- CN101892952B CN101892952B CN2010102122575A CN201010212257A CN101892952B CN 101892952 B CN101892952 B CN 101892952B CN 2010102122575 A CN2010102122575 A CN 2010102122575A CN 201010212257 A CN201010212257 A CN 201010212257A CN 101892952 B CN101892952 B CN 101892952B
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- 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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CN2010102122575A CN101892952B (zh) | 2010-06-26 | 2010-06-26 | 全数字化的电动变桨驱动器 |
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CN2010102122575A CN101892952B (zh) | 2010-06-26 | 2010-06-26 | 全数字化的电动变桨驱动器 |
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CN101892952A CN101892952A (zh) | 2010-11-24 |
CN101892952B true CN101892952B (zh) | 2012-05-09 |
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CN2010102122575A Expired - Fee Related CN101892952B (zh) | 2010-06-26 | 2010-06-26 | 全数字化的电动变桨驱动器 |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102141003B (zh) * | 2011-02-14 | 2012-10-03 | 成都阜特科技有限公司 | 一种风力发电机组变桨距控制电路及其工作方法 |
CN102108937A (zh) * | 2011-02-25 | 2011-06-29 | 南京航空航天大学 | 定桨距变速永磁同步风力发电机组无风速转速传感器全风速控制策略 |
CN102536651B (zh) * | 2012-01-12 | 2015-03-11 | 上海致远绿色能源股份有限公司 | 永磁变桨风力发电机组控制系统 |
CN102619686B (zh) * | 2012-04-17 | 2013-11-20 | 兰州交通大学 | 一种具有低电压穿越能力的变桨控制装置及控制方法 |
CN102734066B (zh) * | 2012-06-28 | 2014-11-05 | 新疆金风科技股份有限公司 | 风力发电机安全链和风力发电机控制系统 |
CN102720634B (zh) * | 2012-07-09 | 2014-05-21 | 兰州交通大学 | 一种优化参数的变论域模糊电动变桨控制方法 |
CN102787974B (zh) * | 2012-07-12 | 2014-06-18 | 上海交通大学 | 用于风电变桨的全数字式交流永磁同步电机伺服驱动器 |
CN103835877A (zh) * | 2012-11-27 | 2014-06-04 | 苏州风行电气有限公司 | 一种风电交流变桨控制系统 |
CN103452755B (zh) * | 2013-01-17 | 2016-01-20 | 成都阜特科技股份有限公司 | 一种风力发电机组直流变桨距控制系统的收桨控制方法 |
CN103470447B (zh) * | 2013-08-29 | 2015-06-24 | 东方电气集团东方汽轮机有限公司 | 风力发电机运行状态识别方法 |
CN103606898B (zh) * | 2013-12-04 | 2017-03-22 | 北京天源科创风电技术有限责任公司 | 一种风电机组变流器的过压保护装置及变流器 |
CN104675622A (zh) * | 2014-12-02 | 2015-06-03 | 青岛金博士自动化技术有限公司 | 一种具有变桨装置的风力发电机以及控制方法 |
CN105179181B (zh) * | 2015-09-15 | 2018-11-06 | 苏州格远电气有限公司 | 风电变桨驱动器的状态显示装置及显示方法 |
CN108223292A (zh) * | 2016-12-09 | 2018-06-29 | 北京金风科创风电设备有限公司 | 风力发电机组及其盘车系统、盘车控制方法与装置 |
CN106958508B (zh) * | 2017-05-27 | 2019-06-11 | 北京华电天仁电力控制技术有限公司 | 一种高度集成式一体化风电变桨控制器 |
CN111120204B (zh) * | 2019-12-20 | 2021-06-18 | 大唐可再生能源试验研究院有限公司 | 风力发电机组独立变桨四象限运行控制方法 |
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 |
CN112286278A (zh) * | 2020-10-22 | 2021-01-29 | 上海新时达机器人有限公司 | 编码器电源动态补偿装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101311527A (zh) * | 2007-05-23 | 2008-11-26 | 连云港杰瑞电子有限公司 | 一种风力发电机变桨距控制系统 |
CN101576059A (zh) * | 2009-04-02 | 2009-11-11 | 保定天威集团有限公司 | 一种风机变桨距控制器 |
CN201730740U (zh) * | 2010-06-26 | 2011-02-02 | 董海鹰 | 全数字化的电动变桨驱动器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015595B2 (en) * | 2002-02-11 | 2006-03-21 | Vestas Wind Systems A/S | Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control |
US7679208B1 (en) * | 2008-09-18 | 2010-03-16 | Samsung Heavy Ind. Co., Ltd. | Apparatus and system for pitch angle control of wind turbine |
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- 2010-06-26 CN CN2010102122575A patent/CN101892952B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101311527A (zh) * | 2007-05-23 | 2008-11-26 | 连云港杰瑞电子有限公司 | 一种风力发电机变桨距控制系统 |
CN101576059A (zh) * | 2009-04-02 | 2009-11-11 | 保定天威集团有限公司 | 一种风机变桨距控制器 |
CN201730740U (zh) * | 2010-06-26 | 2011-02-02 | 董海鹰 | 全数字化的电动变桨驱动器 |
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