CN103646488A - 铠装电缆监测系统及方法 - Google Patents
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105894704A (zh) * | 2016-05-11 | 2016-08-24 | 云南电网有限责任公司昆明供电局 | 一种电缆防盗预警系统 |
CN105911376A (zh) * | 2016-04-07 | 2016-08-31 | 重庆勤智科技有限公司 | 主动激励式多频感应电流电缆识别方法及装置 |
CN105974244A (zh) * | 2016-06-29 | 2016-09-28 | 西安秦骊成套电器有限公司 | 一种利用变频谐振分压的运行电缆接地状态检测电路及方法 |
CN110767387A (zh) * | 2019-10-11 | 2020-02-07 | 合肥天琴机电有限公司 | 一种连锁铠装潜油泵电缆断带自动检出机构 |
CN112213668A (zh) * | 2020-09-29 | 2021-01-12 | 广东电网有限责任公司广州供电局 | 一种便携式剥皮电缆带电鉴定装置 |
CN113189440A (zh) * | 2021-03-09 | 2021-07-30 | 浙江图维科技股份有限公司 | 基于信号耦合技术的封铅连通检测装置及方法 |
Citations (5)
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GB2204977A (en) * | 1987-03-12 | 1988-11-23 | Philip John Coaker | Boat anti-theft alarm steering restraint |
CN201255757Y (zh) * | 2008-08-29 | 2009-06-10 | 山东信通电器有限公司 | 电缆断线探测报警装置 |
CN201302747Y (zh) * | 2008-10-17 | 2009-09-02 | 深圳市康贝电子有限公司 | 一种铠装电缆的防盗装置 |
CN202838570U (zh) * | 2012-10-29 | 2013-03-27 | 广州供电局有限公司 | 铠装电缆在线防盗防外力破坏检测报警装置 |
CN103337119A (zh) * | 2013-06-08 | 2013-10-02 | 山东康威通信技术股份有限公司 | 一种铠装电缆防盗监测及定位的方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2204977A (en) * | 1987-03-12 | 1988-11-23 | Philip John Coaker | Boat anti-theft alarm steering restraint |
CN201255757Y (zh) * | 2008-08-29 | 2009-06-10 | 山东信通电器有限公司 | 电缆断线探测报警装置 |
CN201302747Y (zh) * | 2008-10-17 | 2009-09-02 | 深圳市康贝电子有限公司 | 一种铠装电缆的防盗装置 |
CN202838570U (zh) * | 2012-10-29 | 2013-03-27 | 广州供电局有限公司 | 铠装电缆在线防盗防外力破坏检测报警装置 |
CN103337119A (zh) * | 2013-06-08 | 2013-10-02 | 山东康威通信技术股份有限公司 | 一种铠装电缆防盗监测及定位的方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105911376A (zh) * | 2016-04-07 | 2016-08-31 | 重庆勤智科技有限公司 | 主动激励式多频感应电流电缆识别方法及装置 |
CN105911376B (zh) * | 2016-04-07 | 2020-06-12 | 重庆勤智科技有限公司 | 主动激励式多频感应电流电缆识别方法及装置 |
CN105894704A (zh) * | 2016-05-11 | 2016-08-24 | 云南电网有限责任公司昆明供电局 | 一种电缆防盗预警系统 |
CN105974244A (zh) * | 2016-06-29 | 2016-09-28 | 西安秦骊成套电器有限公司 | 一种利用变频谐振分压的运行电缆接地状态检测电路及方法 |
CN105974244B (zh) * | 2016-06-29 | 2018-12-21 | 西安秦骊成套电器有限公司 | 一种利用变频谐振分压的运行电缆接地状态检测方法 |
CN110767387A (zh) * | 2019-10-11 | 2020-02-07 | 合肥天琴机电有限公司 | 一种连锁铠装潜油泵电缆断带自动检出机构 |
CN112213668A (zh) * | 2020-09-29 | 2021-01-12 | 广东电网有限责任公司广州供电局 | 一种便携式剥皮电缆带电鉴定装置 |
CN113189440A (zh) * | 2021-03-09 | 2021-07-30 | 浙江图维科技股份有限公司 | 基于信号耦合技术的封铅连通检测装置及方法 |
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Effective date of registration: 20200529 Address after: Guangzhou Yuexiu District City, Guangdong province 510060 Dongfeng Road No. 757 Co-patentee after: HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: GUANGDONG POWER GRID Co.,Ltd. Address before: 516008 No. 19, Huizhou Avenue, Huicheng District, Guangdong, Huizhou Co-patentee before: XUCHANG XUJI CHANGNAN COMMUNICATION EQUIPMENT Co.,Ltd. Patentee before: HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID Co.,Ltd. |