CN205404684U - 潜油电泵高压电缆绝缘电阻在线监测装置 - Google Patents
潜油电泵高压电缆绝缘电阻在线监测装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106970267A (zh) * | 2017-03-17 | 2017-07-21 | 郑州旭飞光电科技有限公司 | 导体对地绝缘电阻的测量方法、控制器及控制系统 |
CN112540225A (zh) * | 2020-11-06 | 2021-03-23 | 广西电网有限责任公司南宁供电局 | 一种二次回路绝缘电阻的测试装置及其测试方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106970267A (zh) * | 2017-03-17 | 2017-07-21 | 郑州旭飞光电科技有限公司 | 导体对地绝缘电阻的测量方法、控制器及控制系统 |
CN106970267B (zh) * | 2017-03-17 | 2019-10-08 | 郑州旭飞光电科技有限公司 | 导体对地绝缘电阻的测量方法、控制器及控制系统 |
CN112540225A (zh) * | 2020-11-06 | 2021-03-23 | 广西电网有限责任公司南宁供电局 | 一种二次回路绝缘电阻的测试装置及其测试方法 |
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Inventor after: Zhang Guangjie Inventor after: Liang Qiang Inventor after: Wang Sixian Inventor after: Ni Xianfeng Inventor after: Zhang Lei Inventor after: Ou Yangjun Inventor after: Tang Hao Inventor after: Gao Jian Inventor after: Liu Jinhui Inventor after: Pei Xuliang Inventor before: Zhang Guangjie Inventor before: Wang Sixian |
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Effective date of registration: 20170317 Address after: 300402 Tianjin City, Beichen science and Technology Park Landscape Road No. 18 Patentee after: Tianjin Huayun Automation Control Co., Ltd. Patentee after: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Patentee after: Energy development equipment technology Co., Ltd of CNOOC Address before: 300402 Tianjin City, Beichen science and Technology Park of Beichen District No. 18 Jing Li Lu Patentee before: Tianjin Huayun Automation Control Co., Ltd. |