CN202421318U - 大型变压器偏磁电流监测预警系统 - Google Patents
大型变压器偏磁电流监测预警系统 Download PDFInfo
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- CN202421318U CN202421318U CN2012200027621U CN201220002762U CN202421318U CN 202421318 U CN202421318 U CN 202421318U CN 2012200027621 U CN2012200027621 U CN 2012200027621U CN 201220002762 U CN201220002762 U CN 201220002762U CN 202421318 U CN202421318 U CN 202421318U
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520240A (zh) * | 2012-01-05 | 2012-06-27 | 山东电力研究院 | 大型变压器偏磁电流监测预警系统 |
CN103645397A (zh) * | 2013-11-26 | 2014-03-19 | 武汉艾尔通电气有限公司 | 高压设备在线监测系统及方法 |
CN103956720A (zh) * | 2014-05-13 | 2014-07-30 | 国网上海市电力公司 | 一种变压器中性点电流无线监测装置 |
CN106249076A (zh) * | 2016-07-22 | 2016-12-21 | 国家电网公司 | 受谐波负载影响下的配电变压器状态检测方法及系统 |
CN107561386A (zh) * | 2017-08-29 | 2018-01-09 | 广东电网有限责任公司电力科学研究院 | 一种变压器的直流偏磁数据监测方法及装置 |
CN109116169A (zh) * | 2018-08-03 | 2019-01-01 | 西南交通大学 | 电力变压器直流偏磁的检测分析装置及其检测分析方法 |
CN110632372A (zh) * | 2019-08-26 | 2019-12-31 | 深圳供电局有限公司 | 电力变压器直流偏磁的监测方法 |
CN113589052A (zh) * | 2021-08-11 | 2021-11-02 | 南京导纳能科技有限公司 | 一种消除低频地磁干扰电流的方法 |
WO2022193661A1 (zh) * | 2021-03-18 | 2022-09-22 | 国网内蒙古东部电力有限公司电力科学研究院 | 基于gic监测装置的变压器无功扰动计算方法 |
CN115248357A (zh) * | 2022-09-21 | 2022-10-28 | 国网山西省电力公司电力科学研究院 | 变压器耐受直流偏磁能力检测方法及装置 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520240A (zh) * | 2012-01-05 | 2012-06-27 | 山东电力研究院 | 大型变压器偏磁电流监测预警系统 |
CN103645397A (zh) * | 2013-11-26 | 2014-03-19 | 武汉艾尔通电气有限公司 | 高压设备在线监测系统及方法 |
CN103956720A (zh) * | 2014-05-13 | 2014-07-30 | 国网上海市电力公司 | 一种变压器中性点电流无线监测装置 |
CN106249076B (zh) * | 2016-07-22 | 2019-10-11 | 国家电网公司 | 受谐波负载影响下的配电变压器状态检测方法及系统 |
CN106249076A (zh) * | 2016-07-22 | 2016-12-21 | 国家电网公司 | 受谐波负载影响下的配电变压器状态检测方法及系统 |
CN107561386A (zh) * | 2017-08-29 | 2018-01-09 | 广东电网有限责任公司电力科学研究院 | 一种变压器的直流偏磁数据监测方法及装置 |
CN109116169A (zh) * | 2018-08-03 | 2019-01-01 | 西南交通大学 | 电力变压器直流偏磁的检测分析装置及其检测分析方法 |
CN110632372A (zh) * | 2019-08-26 | 2019-12-31 | 深圳供电局有限公司 | 电力变压器直流偏磁的监测方法 |
CN110632372B (zh) * | 2019-08-26 | 2021-08-17 | 深圳供电局有限公司 | 电力变压器直流偏磁的监测方法 |
WO2022193661A1 (zh) * | 2021-03-18 | 2022-09-22 | 国网内蒙古东部电力有限公司电力科学研究院 | 基于gic监测装置的变压器无功扰动计算方法 |
CN113589052A (zh) * | 2021-08-11 | 2021-11-02 | 南京导纳能科技有限公司 | 一种消除低频地磁干扰电流的方法 |
CN115248357A (zh) * | 2022-09-21 | 2022-10-28 | 国网山西省电力公司电力科学研究院 | 变压器耐受直流偏磁能力检测方法及装置 |
CN115248357B (zh) * | 2022-09-21 | 2023-01-31 | 国网山西省电力公司电力科学研究院 | 变压器耐受直流偏磁能力检测方法及装置 |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20121031 |
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Effective date of registration: 20121031 Address after: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee after: Shandong Research Inst. of Electric Power Patentee after: State Grid Corporation of China Address before: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee before: Shandong Research Inst. of Electric Power |
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Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: Shandong Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 250002, No. 500, South Second Ring Road, Shizhong District, Shandong, Ji'nan Patentee before: Shandong Electric Power Research Institute Patentee before: State Grid Corporation of China |
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