CN201229388Y - 配电网线路短路与接地故障指示装置 - Google Patents
配电网线路短路与接地故障指示装置 Download PDFInfo
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- CN201229388Y CN201229388Y CNU2008201030875U CN200820103087U CN201229388Y CN 201229388 Y CN201229388 Y CN 201229388Y CN U2008201030875 U CNU2008201030875 U CN U2008201030875U CN 200820103087 U CN200820103087 U CN 200820103087U CN 201229388 Y CN201229388 Y CN 201229388Y
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CNU2008201030875U CN201229388Y (zh) | 2008-07-21 | 2008-07-21 | 配电网线路短路与接地故障指示装置 |
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CNU2008201030875U CN201229388Y (zh) | 2008-07-21 | 2008-07-21 | 配电网线路短路与接地故障指示装置 |
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CN201229388Y true CN201229388Y (zh) | 2009-04-29 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103792460A (zh) * | 2013-12-13 | 2014-05-14 | 福建奥通迈胜电力科技有限公司 | 故障指示器的短路故障监测电路 |
CN106249106A (zh) * | 2016-08-05 | 2016-12-21 | 国电南瑞科技股份有限公司 | 一种低功耗在线监测终端 |
CN111693819A (zh) * | 2020-05-25 | 2020-09-22 | 北京旋极信息技术股份有限公司 | 检测方法及装置 |
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- 2008-07-21 CN CNU2008201030875U patent/CN201229388Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103792460A (zh) * | 2013-12-13 | 2014-05-14 | 福建奥通迈胜电力科技有限公司 | 故障指示器的短路故障监测电路 |
CN106249106A (zh) * | 2016-08-05 | 2016-12-21 | 国电南瑞科技股份有限公司 | 一种低功耗在线监测终端 |
CN111693819A (zh) * | 2020-05-25 | 2020-09-22 | 北京旋极信息技术股份有限公司 | 检测方法及装置 |
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C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20141205 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: FUZHOU ELECTRIC POWER BUREAU OF FUJIAN PROVINCE Effective date: 20141205 |
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Free format text: CORRECT: ADDRESS; FROM: 350009 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20141205 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: State Grid Fuzhou Power Bureau Fujian Electric Power Co., Ltd. Address before: 350009 No. 4, Xingang Road, Taijiang District, Fujian, Fuzhou Patentee before: Fuzhou Electric Power Bureau of Fujian Province |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20090429 Termination date: 20160721 |