| 电气设备红外测温影响因数及温度修正 |
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| 引用本文： | 唐忠,杨春旭,崔昊杨,于锡琪.电气设备红外测温影响因数及温度修正[J].上海电力学院学报,2010,26(5):415-417,428. |
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| 作者姓名： | 唐忠 杨春旭 崔昊杨 于锡琪 |
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| 作者单位： | 上海电力学院计算机与信息工程学院;湖南省株洲电力局; |
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| 基金项目： | 上海市重点科技攻关计划项目，上海市教育委员会重点学科建设项目 |
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| 摘 要： | 红外测温在电气设备温度测量的应用日趋广泛,但是测温精度易受外界干扰.研究了影响红外测温的3个主要因素,即设备发射率、大气衰减、环境因素,并提出了解决方法.通过实验采用修正算法得出了准确的温度数据,同时利用两种比较法来对修正后的温度进行判断.
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| 关 键 词： | 红外测温 在线监测 电气设备 |
| 收稿时间： | 2010/7/12 0:00:00 |
Temperature On-line Monitoring Device of Substation |
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| TANG Zhong,YANG Chun-xu,CUI Hao-yang and YU Xi-qi.Temperature On-line Monitoring Device of Substation[J].Journal of Shanghai University of Electric Power,2010,26(5):415-417,428. |
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| Authors: | TANG Zhong YANG Chun-xu CUI Hao-yang and YU Xi-qi |
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| Affiliation: | TANG Zhong1,YANG Chun-xu1,CUI Hao-yang1,YU Xi-qi2(1.School of Computer and Information Engineering,Shanghai University of Electric Power,Shanghai 200090,China,2.Zhuzhou Electric Bureau of Hunan Province,Zhuzhou 412000,China) |
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| Abstract: | IR temperature measurement in electrical equipment is more and more used in temperature measure-ment,but temperature measurement accuracy is susceptible to outside interference.By researching the three main factors that affect infrared temperature measurement: equipment emissivity,atmospheric attenuation,environmental factors,proposed solutions and experimentally accurate temperature data is obtained by the modified algorithm,and the temperature of the revised is compared by using the two methods. |
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| Keywords: | IR temperature measurement on-line monitoring electrical equipment |
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