现代电子技术2017，Vol.40Issue(11)：123-126,4.DOI:10.16652/j.issn.1004-373x.2017.11.032
基于红外图像分析的电力设备热故障检测技术研究
Research on electrical equipment thermal fault detection technology based on infrared image analysis
芦竹茂 1王天正 1俞华 1马丽强 1刘永鑫1
作者信息
- 1. 国网山西省电力公司 电力科学研究院,山西 太原 030001
- 折叠
摘要
Abstract
The electrical equipment thermal fault detection system based on infrared image analysis was designed,which is composed of the image acquisition module and image detection module. The electric equipment in thermal image is recognized according to the shape feature of the target equipment. The maximum temperature in the equipment area is calculated. The various influence factors are corrected for diagnosis,which has obtained the satisfactory result. The comparative test of the proposed method with the electrical equipment thermal fault detection method of active sensor of thermal power equipment fault detection method was performed. It is proved that the electrical equipment thermal fault detection method based on infrared image analysis is accurate and effective to detect the thermal fault area of electrical equipment.关键词
输变电设备/在线监测/状态诊断/热故障检测Key words
power transmission equipment/online monitoring/condition diagnosis/thermal fault detection分类
信息技术与安全科学引用本文复制引用
芦竹茂,王天正,俞华,马丽强,刘永鑫..基于红外图像分析的电力设备热故障检测技术研究[J].现代电子技术,2017,40(11):123-126,4.
