CN201562946U - 110kV线路微机保护重合闸装置 - Google Patents
110kV线路微机保护重合闸装置 Download PDFInfo
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- CN201562946U CN201562946U CN2009202743287U CN200920274328U CN201562946U CN 201562946 U CN201562946 U CN 201562946U CN 2009202743287 U CN2009202743287 U CN 2009202743287U CN 200920274328 U CN200920274328 U CN 200920274328U CN 201562946 U CN201562946 U CN 201562946U
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Application Number | Priority Date | Filing Date | Title |
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CN2009202743287U CN201562946U (zh) | 2009-12-07 | 2009-12-07 | 110kV线路微机保护重合闸装置 |
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CN2009202743287U CN201562946U (zh) | 2009-12-07 | 2009-12-07 | 110kV线路微机保护重合闸装置 |
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CN201562946U true CN201562946U (zh) | 2010-08-25 |
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CN2009202743287U Expired - Fee Related CN201562946U (zh) | 2009-12-07 | 2009-12-07 | 110kV线路微机保护重合闸装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102088176A (zh) * | 2009-12-07 | 2011-06-08 | 河南省电力公司许昌供电公司 | 110kv线路微机保护重合闸装置 |
CN103683176A (zh) * | 2013-12-06 | 2014-03-26 | 国家电网公司 | 智能断路器自动重合闸装置 |
CN109301937A (zh) * | 2018-10-31 | 2019-02-01 | 国网湖南省电力有限公司 | 一种调度用变电站事故总信号合成方法及系统 |
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- 2009-12-07 CN CN2009202743287U patent/CN201562946U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102088176A (zh) * | 2009-12-07 | 2011-06-08 | 河南省电力公司许昌供电公司 | 110kv线路微机保护重合闸装置 |
CN103683176A (zh) * | 2013-12-06 | 2014-03-26 | 国家电网公司 | 智能断路器自动重合闸装置 |
CN103683176B (zh) * | 2013-12-06 | 2016-04-13 | 国家电网公司 | 智能断路器自动重合闸装置 |
CN109301937A (zh) * | 2018-10-31 | 2019-02-01 | 国网湖南省电力有限公司 | 一种调度用变电站事故总信号合成方法及系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 288 Xuchang City, Henan province 461000 City Road Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: Xuchang Power Supply Company of Henan Electric Power Co. |
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TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181207 |
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CF01 | Termination of patent right due to non-payment of annual fee |