CN202421427U - 用于gis局部放电检测的偶极天线传感器 - Google Patents
用于gis局部放电检测的偶极天线传感器 Download PDFInfo
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- CN202421427U CN202421427U CN2011205316214U CN201120531621U CN202421427U CN 202421427 U CN202421427 U CN 202421427U CN 2011205316214 U CN2011205316214 U CN 2011205316214U CN 201120531621 U CN201120531621 U CN 201120531621U CN 202421427 U CN202421427 U CN 202421427U
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- dipole antenna
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- gis
- partial discharge
- discharge detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000006698 induction Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
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- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
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- 229910052782 aluminium Inorganic materials 0.000 description 1
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CN2011205316214U CN202421427U (zh) | 2011-12-16 | 2011-12-16 | 用于gis局部放电检测的偶极天线传感器 |
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CN2011205316214U CN202421427U (zh) | 2011-12-16 | 2011-12-16 | 用于gis局部放电检测的偶极天线传感器 |
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CN202421427U true CN202421427U (zh) | 2012-09-05 |
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CN2011205316214U Expired - Fee Related CN202421427U (zh) | 2011-12-16 | 2011-12-16 | 用于gis局部放电检测的偶极天线传感器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105676087A (zh) * | 2016-02-02 | 2016-06-15 | 国家电网公司 | 一种检测gis注浇孔特高频局放的传感系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105676087A (zh) * | 2016-02-02 | 2016-06-15 | 国家电网公司 | 一种检测gis注浇孔特高频局放的传感系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JIAO TONG UNIVERSITY STATE ELECTRIC NET C Free format text: FORMER OWNER: SHANGHAI JIAO TONG UNIVERSITY Effective date: 20130106 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130106 Address after: 265200, No. 199, Zhonghua Road, Shandong, Heze Patentee after: Heze Power Supply Company of Shandong Electric Power Group Co., Ltd. Patentee after: Shanghai Jiao Tong University Patentee after: State Grid Corporation of China Address before: 265200, No. 199, Zhonghua Road, Shandong, Heze Patentee before: Heze Power Supply Company of Shandong Electric Power Group Co., Ltd. Patentee before: Shanghai Jiao Tong University |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141216 |
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EXPY | Termination of patent right or utility model |