CN201142135Y - 1000kV交流特高压输电线路接地故障定位装置 - Google Patents
1000kV交流特高压输电线路接地故障定位装置 Download PDFInfo
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- CN201142135Y CN201142135Y CNU2008200652503U CN200820065250U CN201142135Y CN 201142135 Y CN201142135 Y CN 201142135Y CN U2008200652503 U CNU2008200652503 U CN U2008200652503U CN 200820065250 U CN200820065250 U CN 200820065250U CN 201142135 Y CN201142135 Y CN 201142135Y
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CNU2008200652503U CN201142135Y (zh) | 2008-01-08 | 2008-01-08 | 1000kV交流特高压输电线路接地故障定位装置 |
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CNU2008200652503U CN201142135Y (zh) | 2008-01-08 | 2008-01-08 | 1000kV交流特高压输电线路接地故障定位装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107831701A (zh) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | 一种雷击故障的定位和识别系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107831701A (zh) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | 一种雷击故障的定位和识别系统 |
CN107831701B (zh) * | 2017-11-17 | 2020-05-05 | 广西电网有限责任公司防城港供电局 | 一种雷击故障的定位和识别系统 |
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Owner name: STATE NETWORK ELECTRIC POWER RESEARCH INSTITUTE Free format text: FORMER OWNER: WUHAN HIGH VOLTAGE RESEARCH INSTITUTE OF STATE GRID Effective date: 20091120 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20091120 Address after: Nanjing City, Jiangsu Province, Nan Shui Road No. 8, zip code: 210003 Patentee after: State Grid Electric Power Research Insititute Address before: Hubei province Wuhan city Hongshan District Luoyu road 143, zip code: 430074 Patentee before: Guowang Wuhan High Voltage Inst |
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CX01 | Expiry of patent term |
Granted publication date: 20081029 |
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CX01 | Expiry of patent term |