CN202256657U - 一种电流互感器二次开路检测装置 - Google Patents
一种电流互感器二次开路检测装置 Download PDFInfo
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- CN202256657U CN202256657U CN2011203788704U CN201120378870U CN202256657U CN 202256657 U CN202256657 U CN 202256657U CN 2011203788704 U CN2011203788704 U CN 2011203788704U CN 201120378870 U CN201120378870 U CN 201120378870U CN 202256657 U CN202256657 U CN 202256657U
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CN2011203788704U CN202256657U (zh) | 2011-10-08 | 2011-10-08 | 一种电流互感器二次开路检测装置 |
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CN2011203788704U CN202256657U (zh) | 2011-10-08 | 2011-10-08 | 一种电流互感器二次开路检测装置 |
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CN202256657U true CN202256657U (zh) | 2012-05-30 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842866A (zh) * | 2012-08-29 | 2012-12-26 | 山东电力集团公司淄博供电公司 | 陶瓷带电作业工具 |
CN103399253A (zh) * | 2013-08-20 | 2013-11-20 | 国家电网公司 | 一种电流互感器二次回路开路检测装置 |
CN108418731A (zh) * | 2018-03-21 | 2018-08-17 | 国网上海市电力公司 | 一种单终端二次小线虚接测试方法 |
CN108710098A (zh) * | 2018-05-18 | 2018-10-26 | 深圳供电局有限公司 | 一种电流互感器二次回路负载检测方法 |
-
2011
- 2011-10-08 CN CN2011203788704U patent/CN202256657U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842866A (zh) * | 2012-08-29 | 2012-12-26 | 山东电力集团公司淄博供电公司 | 陶瓷带电作业工具 |
CN102842866B (zh) * | 2012-08-29 | 2016-01-20 | 国家电网公司 | 陶瓷带电作业工具 |
CN103399253A (zh) * | 2013-08-20 | 2013-11-20 | 国家电网公司 | 一种电流互感器二次回路开路检测装置 |
CN103399253B (zh) * | 2013-08-20 | 2015-10-21 | 国家电网公司 | 一种电流互感器二次回路开路检测装置 |
CN108418731A (zh) * | 2018-03-21 | 2018-08-17 | 国网上海市电力公司 | 一种单终端二次小线虚接测试方法 |
CN108418731B (zh) * | 2018-03-21 | 2021-04-27 | 国网上海市电力公司 | 一种单终端二次小线虚接测试方法 |
CN108710098A (zh) * | 2018-05-18 | 2018-10-26 | 深圳供电局有限公司 | 一种电流互感器二次回路负载检测方法 |
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Owner name: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPP Effective date: 20121122 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPPLY COMPANY Effective date: 20121122 |
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Owner name: JIBEI ELECTRIC POWER CO., LTD. LANGFANG POWER SUPP Free format text: FORMER NAME: NORTH CHINA GRID COMPANY LTD. LANGFANG BRANCH |
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Address after: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee after: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. Address before: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee before: Langfang Power Supply Company of North China Grid Co.,Ltd. |
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Effective date of registration: 20121122 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. Address before: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Patentee before: Langfang Power Supply Company, Jibei Electric Power Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20161008 |
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CF01 | Termination of patent right due to non-payment of annual fee |