CN101098076A - 一种基于瞬时故障功率方向的中压母线保护方法 - Google Patents
一种基于瞬时故障功率方向的中压母线保护方法 Download PDFInfo
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CNB2007100785295A CN100539350C (zh) | 2007-05-29 | 2007-05-29 | 一种基于瞬时故障功率方向的中压母线保护方法 |
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CNB2007100785295A CN100539350C (zh) | 2007-05-29 | 2007-05-29 | 一种基于瞬时故障功率方向的中压母线保护方法 |
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CN101098076A true CN101098076A (zh) | 2008-01-02 |
CN100539350C CN100539350C (zh) | 2009-09-09 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101995529A (zh) * | 2009-08-21 | 2011-03-30 | 维斯塔斯风力系统集团公司 | 用于风力涡轮发电机中的电力滤波器的监视以及电力滤波器失效的检测的系统和方法 |
CN103138245A (zh) * | 2013-01-31 | 2013-06-05 | 浙江科润电力设备有限公司 | 一种具有在线测温和弧光监测的高集成综合自动化保护装置 |
CN108666984A (zh) * | 2018-03-26 | 2018-10-16 | 国网天津市电力公司 | 一种差动保护电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101995529A (zh) * | 2009-08-21 | 2011-03-30 | 维斯塔斯风力系统集团公司 | 用于风力涡轮发电机中的电力滤波器的监视以及电力滤波器失效的检测的系统和方法 |
CN101995529B (zh) * | 2009-08-21 | 2015-01-28 | 维斯塔斯风力系统集团公司 | 用于风力涡轮发电机中的电力滤波器的监视以及电力滤波器失效的检测的系统和方法 |
CN103138245A (zh) * | 2013-01-31 | 2013-06-05 | 浙江科润电力设备有限公司 | 一种具有在线测温和弧光监测的高集成综合自动化保护装置 |
CN108666984A (zh) * | 2018-03-26 | 2018-10-16 | 国网天津市电力公司 | 一种差动保护电路 |
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