Application of Reflecting Mirror Method to Infrared Detection of Electrical Equipment

WANG Yazhou; YAN Yuting; CHEN Zhengqiang; WU Di

doi:10.13296/j.1001-1609.hva.2020.02.030

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Application of Reflecting Mirror Method to Infrared Detection of Electrical Equipment

更新时间：2025-04-26

- Application of Reflecting Mirror Method to Infrared Detection of Electrical Equipment
- High VoltageApparatus Vol. 56, Issue 2, Pages: 202-209(2020)
- 作者机构：
  
  深圳供电局有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2020.02.030
  CLC： TM507
- Published：2020
- 稿件说明：
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[1]王亚舟,严玉婷,陈正强,吴迪.反射镜像法应用于电力设备红外检测的研究[J].高压电器,2020,56(02):202-209.

WANG Yazhou, YAN Yuting, CHEN Zhengqiang, et al. Application of Reflecting Mirror Method to Infrared Detection of Electrical Equipment[J]. High voltageapparatus, 2020, 56(2): 202-209.
[1]王亚舟,严玉婷,陈正强,吴迪.反射镜像法应用于电力设备红外检测的研究[J].高压电器,2020,56(02):202-209. DOI： 10.13296/j.1001-1609.hva.2020.02.030.

WANG Yazhou, YAN Yuting, CHEN Zhengqiang, et al. Application of Reflecting Mirror Method to Infrared Detection of Electrical Equipment[J]. High voltageapparatus, 2020, 56(2): 202-209. DOI： 10.13296/j.1001-1609.hva.2020.02.030.

摘要

电力设备红外检测是通过测量设备的温度分布情况来判断设备运行状态的检测方法。然而

由于测试时存在被遮挡或测试视野不佳的部位

导致有一些缺陷无法及时发现

最终引发设备事故的情况。文中提出的利用反射镜像法进行红外测试

通过红外光的反射

大幅增加红外检测视野

扩大检测范围。通过理论分析与试验研究

研制了一种新型电力设备红外检测辅助装置

并给出了利用镜像法进行红外检测的应用范围及试验数据处理原则。最后

通过实例验证了该方法的有效性。

Abstract

The infrared detection technology is usually used to judge operating condition of electrical equipment by measuring the temperature distribution.However

this technology cannot find some defects in time due to shelter or insufficient view field

which may eventually lead to equipment failure.In this paper

a method of applying the reflecting mirror method to infrared detection is proposed.This method makes use of reflecting infrared light to significantly expand the detection range.Through theoretical analysis and experiment

a new auxiliary device of infrared detection is developed for electrical equipment.The application range of using the reflecting mirror method for infrared detection and the principle of experimental data processing are given.Application example verifies the effectiveness of the proposed method.

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Related Institution

State Key Laboratory of Electrical Insulation for Power Equipment, Xi’an Jiaotong University

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