CN112162228B - 适用于光纤电流传感器的故障预警系统 - Google Patents
适用于光纤电流传感器的故障预警系统 Download PDFInfo
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CN114002473A (zh) * | 2021-10-27 | 2022-02-01 | 华中科技大学 | 一种温度应变补偿型光纤电流传感器 |
CN114441646A (zh) * | 2021-11-17 | 2022-05-06 | 四川西南交大铁路发展股份有限公司 | 一种道岔轨件全生命周期伤损检测方法及系统 |
CN117061003A (zh) * | 2022-05-06 | 2023-11-14 | 华为技术有限公司 | 光信号的状态信息检测方法和运行该检测方法的光电装置 |
CN115902755B (zh) * | 2023-02-23 | 2023-08-15 | 国网江西省电力有限公司电力科学研究院 | 一种全光纤电流互感器的报警参数测试方法 |
CN116125120B (zh) * | 2023-04-04 | 2023-08-15 | 国网江西省电力有限公司电力科学研究院 | 一种cmb并联补偿电容整定方法及系统 |
CN116502156B (zh) * | 2023-06-30 | 2023-09-08 | 中国电力科学研究院有限公司 | 一种换流站光ct异常状态智能辨识方法及系统 |
CN117553852A (zh) * | 2023-11-17 | 2024-02-13 | 广东电网有限责任公司东莞供电局 | 一种光纤的多参量监测传感系统 |
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CN102667502A (zh) * | 2009-12-11 | 2012-09-12 | Abb研究有限公司 | 使用具有能更换的子模块的传感器的光纤电流传感 |
CN105467188A (zh) * | 2014-09-05 | 2016-04-06 | 易能乾元(北京)电力科技有限公司 | 一种采用分段式光路故障诊断的全光纤电流传感器 |
CN106404215A (zh) * | 2015-08-13 | 2017-02-15 | 珠海任驰光电科技有限公司 | 基于布里渊散射的分布式光纤传感系统的设计 |
CN109444796A (zh) * | 2018-12-11 | 2019-03-08 | 三河市博维创通企业管理咨询中心(有限合伙) | 光纤电流传感器光路状态监测系统 |
CN106932083B (zh) * | 2017-03-19 | 2020-09-04 | 国网福建省电力有限公司 | 一种基于强磁场背景的光纤无线振动传感器装置 |
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GB0126166D0 (en) * | 2001-10-31 | 2002-01-02 | Cit Alcatel | Apparatus and method for monitoring an optical transmission line |
CN101296034B (zh) * | 2007-04-26 | 2012-07-11 | 华为技术有限公司 | 传输监测信息方法和装置、及无源光网络系统 |
US9846189B2 (en) * | 2014-01-22 | 2017-12-19 | Intel Corporation | Techniques for characterizing a transmission line |
CN109164288A (zh) * | 2018-07-10 | 2019-01-08 | 北京四方继保自动化股份有限公司 | 光纤电流互感器的状态监测方法 |
CN109525308B (zh) * | 2018-11-19 | 2020-06-16 | 苏州浪潮智能科技有限公司 | 一种光模块的检测方法、装置、设备及存储介质 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102667502A (zh) * | 2009-12-11 | 2012-09-12 | Abb研究有限公司 | 使用具有能更换的子模块的传感器的光纤电流传感 |
CN105467188A (zh) * | 2014-09-05 | 2016-04-06 | 易能乾元(北京)电力科技有限公司 | 一种采用分段式光路故障诊断的全光纤电流传感器 |
CN106404215A (zh) * | 2015-08-13 | 2017-02-15 | 珠海任驰光电科技有限公司 | 基于布里渊散射的分布式光纤传感系统的设计 |
CN106932083B (zh) * | 2017-03-19 | 2020-09-04 | 国网福建省电力有限公司 | 一种基于强磁场背景的光纤无线振动传感器装置 |
CN109444796A (zh) * | 2018-12-11 | 2019-03-08 | 三河市博维创通企业管理咨询中心(有限合伙) | 光纤电流传感器光路状态监测系统 |
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Inventor after: Pang Fubin Inventor after: Xiao Mai Inventor after: Guo Xianshan Inventor after: Zhang Min Inventor after: Chen Zhengguang Inventor after: Ji Jianfei Inventor after: Yuan Yubo Inventor after: Ren Xuchao Inventor after: Li Peng Inventor after: Kong Xiangping Inventor before: Pang Fubin Inventor before: Ji Jianfei Inventor before: Yuan Yubo Inventor before: Ren Xuchao Inventor before: Li Peng Inventor before: Kong Xiangping Inventor before: Xiao Mai |