CN103915832B - 电流互感器二次过电压保护器 - Google Patents
电流互感器二次过电压保护器 Download PDFInfo
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CN201310002559.3A CN103915832B (zh) | 2013-01-05 | 2013-01-05 | 电流互感器二次过电压保护器 |
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CN201310002559.3A CN103915832B (zh) | 2013-01-05 | 2013-01-05 | 电流互感器二次过电压保护器 |
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CN103915832A CN103915832A (zh) | 2014-07-09 |
CN103915832B true CN103915832B (zh) | 2017-02-08 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106067795A (zh) * | 2016-06-29 | 2016-11-02 | 华南理工大学 | 一种基于电压非线性元件的过电压检测及开关电路 |
CN106644138A (zh) * | 2016-11-08 | 2017-05-10 | 四川瑞霆电力科技有限公司 | 断路器动触头无源无线采集装置以及测温监测系统 |
CN107785869A (zh) * | 2017-11-08 | 2018-03-09 | 河南森源电气股份有限公司 | 一种电流互感器及其二次侧限压保护装置 |
CN107785870B (zh) * | 2017-11-11 | 2023-11-24 | 河南森源电气股份有限公司 | 一种电流互感器及其二次侧开路保护装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2087394U (zh) * | 1991-04-05 | 1991-10-23 | 刘运中 | 电流互感器二次回路开路保护装置 |
CN102324729A (zh) * | 2011-09-30 | 2012-01-18 | 安徽金力电气技术有限公司 | 电流互感器二次侧过电压保护器 |
CN203056573U (zh) * | 2013-01-05 | 2013-07-10 | 张斌 | 电流互感器二次过电压保护器 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2087394U (zh) * | 1991-04-05 | 1991-10-23 | 刘运中 | 电流互感器二次回路开路保护装置 |
CN102324729A (zh) * | 2011-09-30 | 2012-01-18 | 安徽金力电气技术有限公司 | 电流互感器二次侧过电压保护器 |
CN203056573U (zh) * | 2013-01-05 | 2013-07-10 | 张斌 | 电流互感器二次过电压保护器 |
Non-Patent Citations (1)
Title |
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CTB型电流互感器二次过电压保护器;王川等;《电力系统自动化》;19890302(第2期);全文 * |
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Effective date of registration: 20170814 Address after: 101500, room 3, unit 5, building 1, Garden East Road, Miyun District, Beijing, 1601 Patentee after: Ji Huifeng Address before: 102209 building 20, Penglai apartment, Beiqijia Town, Beijing, Changping District 302 Patentee before: Zhang Bin |
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Effective date of registration: 20180510 Address after: 102209 Beijing Changping District small Tang Shan town ocean ocean Ao Bei 46-1 Patentee after: Zhang Bin Address before: 101500 room 3, unit 5, 5 Garden East Road, Miyun District, Beijing, 1601. Patentee before: Ji Huifeng |
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Granted publication date: 20170208 Termination date: 20210105 |