CN105158633A - 以云平台共享特高压直流避雷器状态在线检测数据的方法 - Google Patents
以云平台共享特高压直流避雷器状态在线检测数据的方法 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110470882A (zh) * | 2018-05-09 | 2019-11-19 | 日置电机株式会社 | 电流传感器及测定装置 |
CN114034916A (zh) * | 2021-11-12 | 2022-02-11 | 国网辽宁省电力有限公司沈阳供电公司 | 一种微安级直流电流无线测量装置及系统 |
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CN1420988A (zh) * | 2000-01-04 | 2003-05-28 | 埃普科斯股份有限公司 | 测量直流电流的传感器及测量方法 |
CN201007846Y (zh) * | 2006-11-07 | 2008-01-16 | 西安神电电器有限公司 | 避雷器在线监测系统 |
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CN102998511A (zh) * | 2012-10-29 | 2013-03-27 | 中国电力科学研究院 | 一种避雷器放电电流监测装置 |
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CN104698311A (zh) * | 2015-02-25 | 2015-06-10 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种直流线路直流避雷器带电检测系统及方法 |
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CN1420988A (zh) * | 2000-01-04 | 2003-05-28 | 埃普科斯股份有限公司 | 测量直流电流的传感器及测量方法 |
CN201007846Y (zh) * | 2006-11-07 | 2008-01-16 | 西安神电电器有限公司 | 避雷器在线监测系统 |
CN102004179A (zh) * | 2009-09-01 | 2011-04-06 | 天津市松正电动科技有限公司 | 用于电动车辆控制器的磁感应电流传感器 |
CN101702361A (zh) * | 2009-11-17 | 2010-05-05 | 430000武汉市长江电气发展有限公司 | 大型变压器或互感器超低频交流恒流退磁装置及退磁检测方法 |
CN201732112U (zh) * | 2010-06-23 | 2011-02-02 | 长沙南车电气设备有限公司 | 一种机车车辆用电压传感器 |
CN102323467A (zh) * | 2011-08-31 | 2012-01-18 | 清华大学 | 一种采用非晶合金磁环结构的巨磁电阻效应电流传感器 |
CN202256454U (zh) * | 2011-10-12 | 2012-05-30 | 长沙南车电气设备有限公司 | 一种电流传感器 |
CN202658443U (zh) * | 2012-07-10 | 2013-01-09 | 庄梅兰 | 一种带滑轮的洗衣机 |
CN102998511A (zh) * | 2012-10-29 | 2013-03-27 | 中国电力科学研究院 | 一种避雷器放电电流监测装置 |
CN203479959U (zh) * | 2013-10-10 | 2014-03-12 | 泉州维盾电气有限公司 | 安装于输电线路杆塔上的雷击定位系统 |
CN203759086U (zh) * | 2013-12-24 | 2014-08-06 | 北京嘉岳同乐极电子有限公司 | 一种铁芯接地电流在线监控设备 |
CN104698311A (zh) * | 2015-02-25 | 2015-06-10 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 一种直流线路直流避雷器带电检测系统及方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110470882A (zh) * | 2018-05-09 | 2019-11-19 | 日置电机株式会社 | 电流传感器及测定装置 |
CN114034916A (zh) * | 2021-11-12 | 2022-02-11 | 国网辽宁省电力有限公司沈阳供电公司 | 一种微安级直流电流无线测量装置及系统 |
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