CN202512161U - 基于罗氏线圈的超高压电网过电压监测系统 - Google Patents
基于罗氏线圈的超高压电网过电压监测系统 Download PDFInfo
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103558446A (zh) * | 2013-11-22 | 2014-02-05 | 国家电网公司 | 一种过电压在线监测系统 |
CN103604978A (zh) * | 2013-11-30 | 2014-02-26 | 国家电网公司 | 基于pci采集卡的架空输电线路雷电流在线监测装置 |
CN104833837A (zh) * | 2015-05-07 | 2015-08-12 | 国网安徽省电力公司 | 一种基于模拟光电转换的隔离型脉冲电压实时测量系统 |
CN105652061A (zh) * | 2014-11-14 | 2016-06-08 | 武陟县电业总公司 | 一种高压输电线路过电信号取样装置 |
CN108152686A (zh) * | 2017-12-12 | 2018-06-12 | 山东电力设备有限公司 | 一种变压器线圈的低电压冲击试验装置 |
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2011
- 2011-11-09 CN CN2011204706383U patent/CN202512161U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103558446A (zh) * | 2013-11-22 | 2014-02-05 | 国家电网公司 | 一种过电压在线监测系统 |
CN103604978A (zh) * | 2013-11-30 | 2014-02-26 | 国家电网公司 | 基于pci采集卡的架空输电线路雷电流在线监测装置 |
CN105652061A (zh) * | 2014-11-14 | 2016-06-08 | 武陟县电业总公司 | 一种高压输电线路过电信号取样装置 |
CN104833837A (zh) * | 2015-05-07 | 2015-08-12 | 国网安徽省电力公司 | 一种基于模拟光电转换的隔离型脉冲电压实时测量系统 |
CN108152686A (zh) * | 2017-12-12 | 2018-06-12 | 山东电力设备有限公司 | 一种变压器线圈的低电压冲击试验装置 |
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Effective date of registration: 20121112 Address after: 450052 Songshan South Road, Henan, No. 85, No. Patentee after: HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Patentee after: State Grid Corporation of China Address before: 453002 No. 85 South Songshan Road, Henan, Zhengzhou Patentee before: HENAN ELECTRIC POWER Research Institute |
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Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee after: STATE GRID HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Patentee after: State Grid Corporation of China Address before: 450052 Songshan South Road, Henan, No. 85, No. Patentee before: Henan Electric Power Corporation Electric Power Science Research Institute Patentee before: State Grid Corporation of China |
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Effective date of registration: 20161219 Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee after: STATE GRID HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Patentee after: HENAN ENPAI HIGH-TECH GROUP Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee before: STATE GRID HENAN ELECTRIC POWER CORPORATION ELECTRIC POWER SCIENCE Research Institute Patentee before: State Grid Corporation of China |
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