CN102418662B - 风力发电机安全运行控制*** - Google Patents
风力发电机安全运行控制*** Download PDFInfo
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- CN102418662B CN102418662B CN2011104442498A CN201110444249A CN102418662B CN 102418662 B CN102418662 B CN 102418662B CN 2011104442498 A CN2011104442498 A CN 2011104442498A CN 201110444249 A CN201110444249 A CN 201110444249A CN 102418662 B CN102418662 B CN 102418662B
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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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CN2011104442498A CN102418662B (zh) | 2011-12-27 | 2011-12-27 | 风力发电机安全运行控制*** |
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CN2011104442498A CN102418662B (zh) | 2011-12-27 | 2011-12-27 | 风力发电机安全运行控制*** |
Publications (2)
Publication Number | Publication Date |
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CN102418662A CN102418662A (zh) | 2012-04-18 |
CN102418662B true CN102418662B (zh) | 2013-11-27 |
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CN2011104442498A Active CN102418662B (zh) | 2011-12-27 | 2011-12-27 | 风力发电机安全运行控制*** |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105604786B (zh) * | 2016-01-04 | 2018-10-30 | 西北工业大学 | 一种风力发电机组非实时变桨控制***及控制方法 |
CN106089576B (zh) * | 2016-06-21 | 2018-10-30 | 湘电风能有限公司 | 一种实现风机控制中两套测风传感器自动切换的方法 |
CN109472972B (zh) * | 2017-09-08 | 2021-03-02 | 新疆金风科技股份有限公司 | 电滑环故障检测方法及装置 |
CN109931217B (zh) * | 2017-12-15 | 2020-05-12 | 新疆金风科技股份有限公司 | 风力发电机组停机控制方法及*** |
CN108894914A (zh) * | 2018-06-27 | 2018-11-27 | 北京金风科创风电设备有限公司 | 风力发电机组的顺桨控制方法、装置、***及硬件安全链 |
CN109707564B (zh) * | 2018-12-29 | 2020-12-01 | 固安华电天仁控制设备有限公司 | 一种用于风力发电变桨***的驱动电机一体机 |
CN113446154B (zh) * | 2020-03-27 | 2024-06-28 | 北京金风科创风电设备有限公司 | 风力发电机组的变桨控制方法及其控制*** |
CN111472929B (zh) * | 2020-04-24 | 2021-07-06 | 内蒙古京能科右中风力发电有限责任公司 | 风力发电机顺桨方法及装置、风力发电机组 |
CN111692045A (zh) * | 2020-06-15 | 2020-09-22 | 苏州利茂电气科技有限公司 | 防止风机超速变桨*** |
CN112145372B (zh) * | 2020-09-09 | 2024-05-14 | 上海电气风电集团股份有限公司 | 安全链的测试方法、控制装置及其风力发电机 |
CN114320743A (zh) * | 2022-03-03 | 2022-04-12 | 东方电气风电股份有限公司 | 一种一体式风电变桨*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339666A (en) * | 1980-12-24 | 1982-07-13 | United Technologies Corporation | Blade pitch angle control for a wind turbine generator |
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*** |
CN101571104A (zh) * | 2009-03-12 | 2009-11-04 | 苏州能健电气有限公司 | 安全链控制*** |
CN202055995U (zh) * | 2011-05-03 | 2011-11-30 | 苏州能健电气有限公司 | 一种风电设备主控装置 |
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2011
- 2011-12-27 CN CN2011104442498A patent/CN102418662B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339666A (en) * | 1980-12-24 | 1982-07-13 | United Technologies Corporation | Blade pitch angle control for a wind turbine generator |
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*** |
CN101571104A (zh) * | 2009-03-12 | 2009-11-04 | 苏州能健电气有限公司 | 安全链控制*** |
CN202055995U (zh) * | 2011-05-03 | 2011-11-30 | 苏州能健电气有限公司 | 一种风电设备主控装置 |
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CN102418662A (zh) | 2012-04-18 |
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C14 | Grant of patent or utility model | ||
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Application publication date: 20120418 Assignee: Dongfang Electric (Jiuquan) new energy Co., Ltd. Assignor: Dongfang Turbine Co., Ltd., Dongfang Electric Group Contract record no.: 2015990000080 Denomination of invention: Safety operation control system of wind driven generator Granted publication date: 20131127 License type: Exclusive License Record date: 20150227 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160419 Address after: 618000 Sichuan Province, Deyang city Huashan road two No. 2 Patentee after: DONGFANG ELECTRIC WIND POWER CO., LTD. Address before: 618000 Jiangxi hi tech Industrial Park, Sichuan, Jinsha Road, No. 666, No. Patentee before: Dongfang Turbine Co., Ltd., Dongfang Electric Group |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 618000 2 Huashan South Road, Deyang, Sichuan, 2 Patentee after: Dongfang Electric Wind Power Co.,Ltd. Address before: 618000 2 Huashan South Road, Deyang, Sichuan, 2 Patentee before: DONGFANG ELECTRIC WIND POWER Co.,Ltd. |