CN102222973B - 用于大型风力发电机组变桨控制器的直流电源装置 - Google Patents
用于大型风力发电机组变桨控制器的直流电源装置 Download PDFInfo
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2013060013A1 (en) * | 2011-10-28 | 2013-05-02 | General Electric Company | Blade pitch system for a wind turbine generator and method of operating the same |
CN102830365B (zh) * | 2012-09-12 | 2015-04-01 | 国电联合动力技术有限公司 | 兆瓦级风力发电机组变桨系统电池自动测试方法及系统 |
CN103410661B (zh) * | 2013-07-12 | 2015-11-11 | 湖南世优电气股份有限公司 | 一种交流变桨距控制系统的收桨装置 |
CN106468242B (zh) * | 2015-08-21 | 2019-05-14 | 上海昱章电气成套设备有限公司 | 风电变桨系统的安全链及风电变桨系统 |
CN105406736B (zh) * | 2015-12-24 | 2018-11-09 | 益阳橡胶塑料机械集团有限公司 | 密炼机用plc的电源电路及抗干扰方法 |
Citations (4)
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CN1836102A (zh) * | 2003-08-15 | 2006-09-20 | 再生动力系统股份公司 | 带有一个转子叶片调整装置的风能设备 |
CN101624969A (zh) * | 2009-08-04 | 2010-01-13 | 清华大学 | 一种用于风力发电变桨的冗余控制系统及方法 |
CN101964539A (zh) * | 2010-08-14 | 2011-02-02 | 东方电气集团东方汽轮机有限公司 | 一种风力发电机变桨系统继电保护装置 |
CN202127280U (zh) * | 2011-06-14 | 2012-01-25 | 湘潭世通电气有限公司 | 用于大型风力发电机组变桨控制器的直流电源装置 |
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DE10327344A1 (de) * | 2003-06-16 | 2005-01-27 | Repower Systems Ag | Windenergieanlage |
JP4773850B2 (ja) * | 2006-03-08 | 2011-09-14 | 三菱重工業株式会社 | 風力発電システム、及び風力発電システムの非常用電力供給方法 |
WO2007132303A1 (en) * | 2006-05-13 | 2007-11-22 | Clipper Windpower Technology, Inc. | Wind turbine system with ac servo motor rotor blade pitch control, using super-capacitor energy storage |
SE534544C2 (sv) * | 2009-08-24 | 2011-09-27 | Ge Wind Energy Norway As | Kontrollsystem för vindturbin |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1836102A (zh) * | 2003-08-15 | 2006-09-20 | 再生动力系统股份公司 | 带有一个转子叶片调整装置的风能设备 |
CN101624969A (zh) * | 2009-08-04 | 2010-01-13 | 清华大学 | 一种用于风力发电变桨的冗余控制系统及方法 |
CN101964539A (zh) * | 2010-08-14 | 2011-02-02 | 东方电气集团东方汽轮机有限公司 | 一种风力发电机变桨系统继电保护装置 |
CN202127280U (zh) * | 2011-06-14 | 2012-01-25 | 湘潭世通电气有限公司 | 用于大型风力发电机组变桨控制器的直流电源装置 |
Non-Patent Citations (2)
Title |
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兆瓦级风力发电电伺服独立变桨控制系统的设计;阎卓 等;《电力传动》;20100630;第40卷(第6期);8-11 * |
阎卓 等.兆瓦级风力发电电伺服独立变桨控制系统的设计.《电力传动》.2010,第40卷(第6期),8-11. |
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Application publication date: 20111019 Assignee: Xiangtan Shiyou Electrical Co.,Ltd. Assignor: Xiangtan Shine Top Electricity Co.,Ltd. Contract record no.: 2013430000065 Denomination of invention: Direct-current power supply device for variable-propeller controller of large wind motor Granted publication date: 20130417 License type: Exclusive License Record date: 20130514 |
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