CN105991076A - 一种洋流发电机励磁转矩辅助制动系统及工作方式 - Google Patents
一种洋流发电机励磁转矩辅助制动系统及工作方式 Download PDFInfo
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- CN105991076A CN105991076A CN201510074155.4A CN201510074155A CN105991076A CN 105991076 A CN105991076 A CN 105991076A CN 201510074155 A CN201510074155 A CN 201510074155A CN 105991076 A CN105991076 A CN 105991076A
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- electromotor
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- current transformer
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CN201510074155.4A CN105991076A (zh) | 2015-02-12 | 2015-02-12 | 一种洋流发电机励磁转矩辅助制动系统及工作方式 |
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CN201510074155.4A CN105991076A (zh) | 2015-02-12 | 2015-02-12 | 一种洋流发电机励磁转矩辅助制动系统及工作方式 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107493039A (zh) * | 2017-09-04 | 2017-12-19 | 国家电网公司 | 一种抽蓄机组的机械制动控制装置、方法以及系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7345456B2 (en) * | 2005-01-24 | 2008-03-18 | Basler Electric Company | Power system stabilizer providing excitation limiter functions |
CN101860310A (zh) * | 2010-06-07 | 2010-10-13 | 苏州能健电气有限公司 | 变桨控制系统串励直流电机的驱动控制电路及控制方法 |
CN201708756U (zh) * | 2010-06-07 | 2011-01-12 | 苏州能健电气有限公司 | 变桨控制系统串励直流电机的驱动装置 |
CN102340276A (zh) * | 2011-08-18 | 2012-02-01 | 国电南瑞科技股份有限公司 | 一种自励式水轮发电机柔性电制动起励回路及其起励方法 |
CN102497138A (zh) * | 2011-12-07 | 2012-06-13 | 北京科诺伟业科技有限公司 | 变桨距系统串励直流电机超速保护装置 |
CN103171443A (zh) * | 2011-12-26 | 2013-06-26 | 爱信精机株式会社 | 车辆的制动装置 |
CN103427442A (zh) * | 2013-07-09 | 2013-12-04 | 上海交通大学 | 可变速抽水蓄能交流励磁发电电动机的同步并网控制方法 |
CN103607154A (zh) * | 2013-11-12 | 2014-02-26 | 北京工业大学 | 一种可电励磁的交流电机控制方法 |
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- 2015-02-12 CN CN201510074155.4A patent/CN105991076A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7345456B2 (en) * | 2005-01-24 | 2008-03-18 | Basler Electric Company | Power system stabilizer providing excitation limiter functions |
CN101860310A (zh) * | 2010-06-07 | 2010-10-13 | 苏州能健电气有限公司 | 变桨控制系统串励直流电机的驱动控制电路及控制方法 |
CN201708756U (zh) * | 2010-06-07 | 2011-01-12 | 苏州能健电气有限公司 | 变桨控制系统串励直流电机的驱动装置 |
CN102340276A (zh) * | 2011-08-18 | 2012-02-01 | 国电南瑞科技股份有限公司 | 一种自励式水轮发电机柔性电制动起励回路及其起励方法 |
CN102497138A (zh) * | 2011-12-07 | 2012-06-13 | 北京科诺伟业科技有限公司 | 变桨距系统串励直流电机超速保护装置 |
CN103171443A (zh) * | 2011-12-26 | 2013-06-26 | 爱信精机株式会社 | 车辆的制动装置 |
CN103427442A (zh) * | 2013-07-09 | 2013-12-04 | 上海交通大学 | 可变速抽水蓄能交流励磁发电电动机的同步并网控制方法 |
CN103607154A (zh) * | 2013-11-12 | 2014-02-26 | 北京工业大学 | 一种可电励磁的交流电机控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107493039A (zh) * | 2017-09-04 | 2017-12-19 | 国家电网公司 | 一种抽蓄机组的机械制动控制装置、方法以及系统 |
CN107493039B (zh) * | 2017-09-04 | 2023-09-12 | 国家电网公司 | 一种抽蓄机组的机械制动控制装置、方法以及系统 |
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CB02 | Change of applicant information |
Address after: 200241, 8 floor, building 555, Dongchuan Road, Minhang District, Shanghai. Applicant after: Shanghai Electric Wind Power Group Co., Ltd. Address before: 200241 4, 4 building, 555 Dongchuan Road, Minhang District, Shanghai. Applicant before: Shanghai Sewind Co., Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 200241, 8 floor, building 555, Dongchuan Road, Minhang District, Shanghai. Applicant after: Shanghai Electric Wind Power Group Co., Ltd. Address before: 200241 4, 4 building, 555 Dongchuan Road, Minhang District, Shanghai. Applicant before: Shanghai Sewind Co., Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |
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