CN203606415U - 一种在线式变压器铁芯接地电流监测装置 - Google Patents
一种在线式变压器铁芯接地电流监测装置 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105448048A (zh) * | 2015-12-31 | 2016-03-30 | 国网浙江省电力公司绍兴供电公司 | 一种接地桩报警装置 |
CN105717349A (zh) * | 2014-12-02 | 2016-06-29 | 国家电网公司 | 一种接地电流在线监测装置及方法 |
CN113884751A (zh) * | 2021-11-10 | 2022-01-04 | 贵州电网有限责任公司 | 一种10kV电缆头泄露电流监测装置及其监测方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105717349A (zh) * | 2014-12-02 | 2016-06-29 | 国家电网公司 | 一种接地电流在线监测装置及方法 |
CN105448048A (zh) * | 2015-12-31 | 2016-03-30 | 国网浙江省电力公司绍兴供电公司 | 一种接地桩报警装置 |
CN113884751A (zh) * | 2021-11-10 | 2022-01-04 | 贵州电网有限责任公司 | 一种10kV电缆头泄露电流监测装置及其监测方法 |
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Owner name: NINGBO QIXIN ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO LIGONG SMART GRID TECHNOLOGY CO., LTD. Effective date: 20141208 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20141208 Address after: 315500 Zhejiang city of Fenghua province Jiangkou South Road No. 208 Patentee after: Ningbo Qixin Electrical Technology Co., Ltd. Address before: 315500 Zhejiang Province, Fenghua City Siming Road Economic and Technological Development Zone Patentee before: NINGBO LIGONG SMART GRID TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151021 |
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