Analysis and Treatment of Control Cubicle Internal Abnormal Heat for Electrical Equipment Based on Infrared Thermometry

LI Yongxiang; YANG Dongdong; WANG Tianzheng; ZHANG Laifu; GAO Jiaqi; LI Yanpeng

doi:10.13296/j.1001-1609.hva.2016.06.030

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Analysis and Treatment of Control Cubicle Internal Abnormal Heat for Electrical Equipment Based on Infrared Thermometry

更新时间：2025-04-26

- Analysis and Treatment of Control Cubicle Internal Abnormal Heat for Electrical Equipment Based on Infrared Thermometry
- High VoltageApparatus Vol. 52, Issue 6, Pages: 183-186+192(2016)
- 作者机构：
  
  1. 国网山西省电力公司电力科学研究院
  2. 国网山西省电力公司晋城供电公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2016.06.030
  CLC： TM507;TN219
- Published：2016
- 稿件说明：
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[1]李永祥,杨冬冬,王天正,张来福,高佳琦,李艳鹏.基于红外测温技术的电气设备汇控柜内部异常发热的分析与处理[J].高压电器,2016,52(06):183-186+192.

LI Yongxiang, YANG Dongdong, WANG Tianzheng, et al. Analysis and Treatment of Control Cubicle Internal Abnormal Heat for Electrical Equipment Based on Infrared Thermometry[J]. High voltageapparatus, 2016, 52(6): 183-186+192.
[1]李永祥,杨冬冬,王天正,张来福,高佳琦,李艳鹏.基于红外测温技术的电气设备汇控柜内部异常发热的分析与处理[J].高压电器,2016,52(06):183-186+192. DOI： 10.13296/j.1001-1609.hva.2016.06.030.

LI Yongxiang, YANG Dongdong, WANG Tianzheng, et al. Analysis and Treatment of Control Cubicle Internal Abnormal Heat for Electrical Equipment Based on Infrared Thermometry[J]. High voltageapparatus, 2016, 52(6): 183-186+192. DOI： 10.13296/j.1001-1609.hva.2016.06.030.

摘要

为实现电力设备的安全可靠运行

针对电力设备汇控柜内元器件及二次回路发热问题

结合红外热成像检测技术的应用实践

文中研究了电气设备汇控柜中二次端子排和接触器接线端的异常发热。依据相关的检测数据

采用表面温度判断、相对温差法和同类比较判断方法分析了上述发热问题的成因

并提了具体的处理方案。通过对汇控柜的红外热成像检测

为汇控柜的状态检修提供可靠的数据

同时也为红外测温技术在继电保护及安全自动装置等二次设备上的应用提供依据。

Abstract

In order to achieve the safety and reliability operation of electrical equipment

the thermal problem of secondary terminal and contactor connector in control cubicle are researched by combined with the application practice of the infrared thermal imaging detection technology. The reasons of abnormal thermal are analyzed through employing the surface temperature of comparison

relative temperature different methods and same kind comparison methods according to the related testing data

and give out the specific processing scheme. It provides a reference for the condition-based maintenance of control cubicle and the application of secondary equipment.

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