CN102147297B - 一种分布式光纤温度传感测量装置和方法 - Google Patents
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Families Citing this family (16)
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CN102590214A (zh) * | 2012-02-17 | 2012-07-18 | 辽宁万泓激光科技股份有限公司 | 一种隧道防火保护材料耐火极限在线无损检测系统 |
CN103267590A (zh) * | 2013-04-23 | 2013-08-28 | 天津市东方龙光电测控技术有限公司 | 由光纤光栅及分布式光纤相结合的定位测温装置 |
CN104535223B (zh) * | 2014-12-16 | 2017-10-24 | 武汉理工光科股份有限公司 | 分布式光纤温度传感系统的温度曲线自动修正算法及系统 |
CN106909083B (zh) * | 2015-12-22 | 2022-06-14 | 北京培科创新技术有限公司 | 基于拉曼散射的测量区域温度实时控制系统和方法 |
CN105910728B (zh) * | 2016-06-16 | 2018-08-31 | 威海北洋光电信息技术股份公司 | 高空间分辨率拉曼测温传感器及测温方法 |
CN105973501B (zh) * | 2016-07-26 | 2018-07-24 | 威海北洋光电信息技术股份公司 | 长距离高空间分辨率拉曼测温传感器及其实现方法 |
CN106505974A (zh) * | 2016-09-20 | 2017-03-15 | 深圳艾瑞斯通技术有限公司 | 光纤采样信号的滤波方法及装置、光纤测温方法及装置 |
CN106500870A (zh) * | 2016-11-29 | 2017-03-15 | 武汉理工光科股份有限公司 | 采用频率调制技术提高空间分辨率的分布式光纤温度探测器及方法 |
CN109211431B (zh) * | 2018-08-27 | 2021-01-15 | 青岛益堃达热能设备有限公司 | 分布式光纤温度监控方法和系统 |
CN109580033A (zh) * | 2018-12-03 | 2019-04-05 | 三峡大学 | 一种混凝土坝分布式光纤测温数据误差补偿方法 |
CN109901279B (zh) * | 2019-02-25 | 2021-12-14 | 桂林电子科技大学 | 基于同轴三波导光纤的微球自组装激光器 |
CN110470413A (zh) * | 2019-08-30 | 2019-11-19 | 南方电网科学研究院有限责任公司 | 一种深井型接地极温度在线监测系统 |
CN111103067A (zh) * | 2019-12-25 | 2020-05-05 | 深圳供电局有限公司 | 基于单模光纤的电缆沟温度监测方法和系统 |
CN112268687B (zh) * | 2020-11-06 | 2023-06-06 | 国网四川省电力公司泸州供电公司 | 一种基于光纤传感的层绞式光缆及其应用方法 |
CN112067155B (zh) * | 2020-11-11 | 2022-03-22 | 武汉昊衡科技有限公司 | 基于ofdr锂电池温度动态监测方法 |
CN115014572B (zh) * | 2022-06-07 | 2023-04-07 | 四川大学 | 一种利用光纤瑞利散射提升温度传感阵列性能的方法 |
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US6807324B2 (en) * | 2002-05-21 | 2004-10-19 | Weatherford/Lamb, Inc. | Method and apparatus for calibrating a distributed temperature sensing system |
CN101910810A (zh) * | 2008-01-18 | 2010-12-08 | 萨索特兰公司 | 用于扩展光纤分布式温度传感(dts)系统的范围的方法和系统 |
CN201909686U (zh) * | 2010-12-10 | 2011-07-27 | 聚光科技(杭州)股份有限公司 | 一种分布式光纤温度传感测量装置 |
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US20030234921A1 (en) * | 2002-06-21 | 2003-12-25 | Tsutomu Yamate | Method for measuring and calibrating measurements using optical fiber distributed sensor |
WO2004104536A1 (en) * | 2003-05-23 | 2004-12-02 | Sensor Highway Limited | Distributed temperature sensing system with remote reference coil |
CN101551280A (zh) * | 2009-04-30 | 2009-10-07 | 上海华魏光纤传感技术有限公司 | 一种非恒温下的闭环反馈控制分布式光纤温度传感系统 |
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Patent Citations (3)
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US6807324B2 (en) * | 2002-05-21 | 2004-10-19 | Weatherford/Lamb, Inc. | Method and apparatus for calibrating a distributed temperature sensing system |
CN101910810A (zh) * | 2008-01-18 | 2010-12-08 | 萨索特兰公司 | 用于扩展光纤分布式温度传感(dts)系统的范围的方法和系统 |
CN201909686U (zh) * | 2010-12-10 | 2011-07-27 | 聚光科技(杭州)股份有限公司 | 一种分布式光纤温度传感测量装置 |
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