CN202735457U - 临时地线状态检测装置 - Google Patents
临时地线状态检测装置 Download PDFInfo
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- CN202735457U CN202735457U CN 201220391563 CN201220391563U CN202735457U CN 202735457 U CN202735457 U CN 202735457U CN 201220391563 CN201220391563 CN 201220391563 CN 201220391563 U CN201220391563 U CN 201220391563U CN 202735457 U CN202735457 U CN 202735457U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000002265 prevention Effects 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN 201220391563 CN202735457U (zh) | 2012-08-08 | 2012-08-08 | 临时地线状态检测装置 |
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CN 201220391563 CN202735457U (zh) | 2012-08-08 | 2012-08-08 | 临时地线状态检测装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103344873A (zh) * | 2013-06-29 | 2013-10-09 | 国家电网公司 | 一种临时接地线装拆状态信号提取装置 |
CN103941145A (zh) * | 2014-05-14 | 2014-07-23 | 国家电网公司 | 一种变电站临时地线在线监测系统 |
CN105548789A (zh) * | 2015-11-27 | 2016-05-04 | 国家电网公司 | 地下引线导通测试系统 |
CN105842576A (zh) * | 2016-03-23 | 2016-08-10 | 国网山东省电力公司潍坊供电公司 | 接地导通遥控测试装置 |
CN108109332A (zh) * | 2017-12-20 | 2018-06-01 | 国网北京市电力公司 | 地线监测方法与装置 |
CN109239519A (zh) * | 2018-10-30 | 2019-01-18 | 国网湖南省电力有限公司 | 一种接地线挂接状态的监测装置及监测方法和接地设备 |
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2012
- 2012-08-08 CN CN 201220391563 patent/CN202735457U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103344873A (zh) * | 2013-06-29 | 2013-10-09 | 国家电网公司 | 一种临时接地线装拆状态信号提取装置 |
CN103344873B (zh) * | 2013-06-29 | 2016-01-20 | 国家电网公司 | 一种临时接地线装拆状态信号提取装置 |
CN103941145A (zh) * | 2014-05-14 | 2014-07-23 | 国家电网公司 | 一种变电站临时地线在线监测系统 |
CN103941145B (zh) * | 2014-05-14 | 2016-04-27 | 国家电网公司 | 一种变电站临时地线在线监测系统 |
CN105548789A (zh) * | 2015-11-27 | 2016-05-04 | 国家电网公司 | 地下引线导通测试系统 |
CN105842576A (zh) * | 2016-03-23 | 2016-08-10 | 国网山东省电力公司潍坊供电公司 | 接地导通遥控测试装置 |
CN105842576B (zh) * | 2016-03-23 | 2018-06-15 | 国网山东省电力公司潍坊供电公司 | 接地导通遥控测试装置 |
CN108109332A (zh) * | 2017-12-20 | 2018-06-01 | 国网北京市电力公司 | 地线监测方法与装置 |
CN109239519A (zh) * | 2018-10-30 | 2019-01-18 | 国网湖南省电力有限公司 | 一种接地线挂接状态的监测装置及监测方法和接地设备 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: AISHITONG ELECTRICAL CO., LTD., ZIBO CITY Effective date: 20130701 Owner name: SHANDONG ELECTRIC POWER GROUP CORPORATION DONGYING Effective date: 20130701 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 255063 ZIBO, SHANDONG PROVINCE TO: 100031 DONGCHENG, BEIJING |
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Effective date of registration: 20130701 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Dongying Power Supply Branch of Shandong Electric Power Corporation Patentee after: Aishitong Electrical Co., Ltd., Zibo City Address before: 255063, Shandong, Zhangdian Zibo District West seven South Road head Patentee before: Aishitong Electrical Co., Ltd., Zibo City |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140808 |
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