CN107290062A - 一种基于红外热像图的输变电设备状态分析方法 - Google Patents
一种基于红外热像图的输变电设备状态分析方法 Download PDFInfo
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- CN107290062A CN107290062A CN201710461399.7A CN201710461399A CN107290062A CN 107290062 A CN107290062 A CN 107290062A CN 201710461399 A CN201710461399 A CN 201710461399A CN 107290062 A CN107290062 A CN 107290062A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108324250A (zh) * | 2018-02-12 | 2018-07-27 | 北京惠群医疗科技有限公司 | 基于人体热代谢功能的健康评估方法 |
CN110318953A (zh) * | 2018-03-30 | 2019-10-11 | 北京金风科创风电设备有限公司 | 风电机组电控系统的温度监控方法和设备 |
CN111735545A (zh) * | 2020-08-18 | 2020-10-02 | 四川华东电气集团有限公司 | 一种变电站红外热成像在线监测方法及系统 |
CN113298178A (zh) * | 2021-06-11 | 2021-08-24 | 国家电网有限公司 | 基于热红外图像的变电站高压设备故障识别方法 |
CN113687156A (zh) * | 2021-08-07 | 2021-11-23 | 郑州海威光电科技有限公司 | 一种利用红外热图辅助判断电力设备隐患的方法 |
CN116051507A (zh) * | 2023-01-28 | 2023-05-02 | 瑞纳智能设备股份有限公司 | 热力管道故障监测方法及存储介质 |
Citations (4)
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JP2013224849A (ja) * | 2012-04-20 | 2013-10-31 | West Nippon Expressway Engineering Shikoku Co Ltd | 構造物の不具合確率演算方法および不具合確率演算装置、構造物の不具合範囲判定方法および不具合範囲判定装置 |
CN103592545A (zh) * | 2013-11-22 | 2014-02-19 | 国家电网公司 | 一种基于概率统计的变压器温升异常监测诊断方法 |
CN105973474A (zh) * | 2016-04-28 | 2016-09-28 | 国网山东省电力公司电力科学研究院 | 一种基于温度直方图的输变电设备红外图像温宽调整方法 |
CN106199175A (zh) * | 2016-09-18 | 2016-12-07 | 武汉大学 | 基于温度场的能耗测试与分析方法 |
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2017
- 2017-06-16 CN CN201710461399.7A patent/CN107290062B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013224849A (ja) * | 2012-04-20 | 2013-10-31 | West Nippon Expressway Engineering Shikoku Co Ltd | 構造物の不具合確率演算方法および不具合確率演算装置、構造物の不具合範囲判定方法および不具合範囲判定装置 |
CN103592545A (zh) * | 2013-11-22 | 2014-02-19 | 国家电网公司 | 一种基于概率统计的变压器温升异常监测诊断方法 |
CN105973474A (zh) * | 2016-04-28 | 2016-09-28 | 国网山东省电力公司电力科学研究院 | 一种基于温度直方图的输变电设备红外图像温宽调整方法 |
CN106199175A (zh) * | 2016-09-18 | 2016-12-07 | 武汉大学 | 基于温度场的能耗测试与分析方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108324250A (zh) * | 2018-02-12 | 2018-07-27 | 北京惠群医疗科技有限公司 | 基于人体热代谢功能的健康评估方法 |
CN108324250B (zh) * | 2018-02-12 | 2021-07-20 | 厚磊 | 基于红外成像温度指标的人体热代谢状态的监测方法 |
CN110318953A (zh) * | 2018-03-30 | 2019-10-11 | 北京金风科创风电设备有限公司 | 风电机组电控系统的温度监控方法和设备 |
CN111735545A (zh) * | 2020-08-18 | 2020-10-02 | 四川华东电气集团有限公司 | 一种变电站红外热成像在线监测方法及系统 |
CN113298178A (zh) * | 2021-06-11 | 2021-08-24 | 国家电网有限公司 | 基于热红外图像的变电站高压设备故障识别方法 |
CN113687156A (zh) * | 2021-08-07 | 2021-11-23 | 郑州海威光电科技有限公司 | 一种利用红外热图辅助判断电力设备隐患的方法 |
CN113687156B (zh) * | 2021-08-07 | 2022-09-20 | 郑州海威光电科技有限公司 | 一种利用红外热图辅助判断电力设备隐患的方法 |
CN116051507A (zh) * | 2023-01-28 | 2023-05-02 | 瑞纳智能设备股份有限公司 | 热力管道故障监测方法及存储介质 |
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Inventor after: Wang Jun Inventor after: Huang Yufeng Inventor after: Lu Zhenwei Inventor after: Chen Bin Inventor after: Zheng Zhong Inventor after: Zhou Yuan Inventor after: Wang Qi Inventor before: Wang Jun Inventor before: Huang Yufeng Inventor before: Lu Zhenwei Inventor before: Chen Bin |
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Effective date of registration: 20171228 Address after: 211102, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Applicant after: State Grid Jiangsu Electric Power Company Maintenance Branch Company Applicant after: State Grid Corporation of China Applicant after: North China Electric Power University Address before: 210000 Suyuan Avenue, Jiangning District, Nanjing, Jiangsu Province, -5 58 Applicant before: State Grid Jiangsu Electric Power Company Maintenance Branch Company Applicant before: State Grid Corporation of China |
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Address after: 211102, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Applicant after: National network Jiangsu Electric Power Co., Ltd. maintenance branch Applicant after: State Grid Corporation of China Applicant after: North China Electric Power University Address before: 211102, Jiangsu, Jiangning Development Zone, Nanjing, the source of the road, No. 58, -5 Applicant before: State Grid Jiangsu Electric Power Company Maintenance Branch Company Applicant before: State Grid Corporation of China Applicant before: North China Electric Power University |
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