| 电气设备红外故障诊断中的影响因素分析 |
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| 引用本文： | 张树军,魏汝祥,范春利.电气设备红外故障诊断中的影响因素分析[J].激光与红外,2007,37(2):140-142. |
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| 作者姓名： | 张树军 魏汝祥 范春利 |
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| 作者单位： | 海军工程大学装备经济管理系,湖北,武汉,430033;海军工程大学船舶与动力学院热工教研室,湖北,武汉,430033 |
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| 摘 要： | 文章结合红外辐射理论以及电气设备实际检测,对电气设备红外检测与故障诊断中的各种可能影响因素进行分析,为电力设备的实际诊断工作、红外标准的制定以及使用提供理论基础.分析发现,检测方法、环境以及仪器本身等都可能对检测的精度产生较大的影响.为了提高检测的精度与可靠性,必须对这些影响因素有所熟悉,并在检测的过程中加以克服.
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| 关 键 词： | 红外故障诊断 影响因素 红外热像仪 |
| 文章编号： | 1001-5078（2007）02-0140-03 |
| 修稿时间： | 2006-07-04 |
Analysis on Affecting Factors of Thermographic Inspection of Electric Apparatus |
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| ZHANG Shu-jun; WEI Ru-xiang; FAN Chun-li.Analysis on Affecting Factors of Thermographic Inspection of Electric Apparatus[J].Laser & Infrared,2007,37(2):140-142. |
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| Authors: | ZHANG Shu-jun; WEI Ru-xiang; FAN Chun-li |
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| Institution: | Department of Arming Economy Management; Naval University of Engineering; Wuhan; 430033; 2.College of Naval Architecture and Power; Wuhan 430033; China |
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| Abstract: | Based on the theory of heat radiation and the practical inspection work of electric apparatus,an analysis is presented on affecting factors of thermographic inspection of electric apparatus in order to guide the work such as the thermogaphic inspection,standard constitution and application.From the analysis,it shows that the inspection way,surroundings and the inspection instrument all have effects on the inspection precision and should be overcome in the practical work. |
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| Keywords: | thermographic fault diagnosis affecting factors infrared thermal imager |
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