CN202649293U - 一种避雷器在线检测系统 - Google Patents
一种避雷器在线检测系统 Download PDFInfo
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- CN202649293U CN202649293U CN 201220172070 CN201220172070U CN202649293U CN 202649293 U CN202649293 U CN 202649293U CN 201220172070 CN201220172070 CN 201220172070 CN 201220172070 U CN201220172070 U CN 201220172070U CN 202649293 U CN202649293 U CN 202649293U
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 14
- 229960001296 zinc oxide Drugs 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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CN 201220172070 CN202649293U (zh) | 2012-04-20 | 2012-04-20 | 一种避雷器在线检测系统 |
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CN 201220172070 CN202649293U (zh) | 2012-04-20 | 2012-04-20 | 一种避雷器在线检测系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104425091A (zh) * | 2013-08-28 | 2015-03-18 | 国家电网公司 | 一种可无线监测避雷器 |
CN113848376A (zh) * | 2021-10-21 | 2021-12-28 | 国网江苏省电力有限公司连云港供电分公司 | 基于三相泄漏电流相角差的避雷器带电监测装置及方法 |
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- 2012-04-20 CN CN 201220172070 patent/CN202649293U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104425091A (zh) * | 2013-08-28 | 2015-03-18 | 国家电网公司 | 一种可无线监测避雷器 |
CN104425091B (zh) * | 2013-08-28 | 2017-04-19 | 国家电网公司 | 一种可无线监测避雷器 |
CN113848376A (zh) * | 2021-10-21 | 2021-12-28 | 国网江苏省电力有限公司连云港供电分公司 | 基于三相泄漏电流相角差的避雷器带电监测装置及方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20130104 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 037008 No. 61 Yingbin West Road, Shanxi, Datong Patentee after: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 037008 No. 61 Yingbin West Road, Shanxi, Datong Patentee before: Datong Power Supply Branch, Shanxi Electric Power Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190420 |
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CF01 | Termination of patent right due to non-payment of annual fee |