Thermal images dataset, Transformer, 1 phase dry type

--Contact email: [e-mail] [e-mail] --Babol Noshirvani University of Technology This version(3) contains 45 samples of Ground Truth images--determined by experts--for segmentation in order to reach the region of interest(ROI) in transformer. --Applying this dataset is allowed just by considering the creator's citation for any academic or other purposes. ---This is thermal images (IRT) dataset in the context of condition monitoring of electrical equipment--Transformers. All artificially generated defects are internal faults, so they neither depend on external pieces nor failure in initial setup components. Regarding the transformer, 8 different cases of short circuit failures in common core winding were examined. The thermal image acquisition is done on the workbench by a Dali-tech T4/T8 infrared thermal camera in an Electrical Machines Laboratory at the environment temperature of 23°. The number of images is 255 in 9 conditions- one of them is healthy/normal condition. You can find the other specification in the attached PDF files or the related published paper.(DOI: 10.1109/ICSPIS51611.2020.9349599)

--联系邮箱：[e-mail]、[e-mail] --巴布勒诺希尔瓦尼理工大学（Babol Noshirvani University of Technology）
本版本（第3版）包含45份经专家标注的真值标签（Ground Truth）图像样本，用于分割任务以提取电力变压器（Transformer）中的感兴趣区域（ROI）。
任何学术或其他用途使用本数据集时，均需标注数据集创建者的引用信息，方可获准使用。
---本数据集为面向电力变压器状态监测的红外热成像（IRT）数据集。所有人工生成的缺陷均为内部故障，既不依赖外部部件，也不涉及初始安装组件的失效问题。本次研究共考察了常见铁芯绕组的8类短路故障工况。红外热图像的采集工作于电机实验室的工作台面上完成，使用大立科技（Dali-tech）T4/T8型红外热像仪，采集环境温度为23℃。本数据集共涵盖9种工况下的255张热图像，其中1种为健康/正常工况。其余详细参数可参阅附件PDF文件或已发表的相关学术论文（DOI: 10.1109/ICSPIS51611.2020.9349599）

搜集汇总

背景与挑战

背景概述

该数据集包含255张单相干式变压器的热成像图片，涵盖正常状态和8种内部短路故障状态，专为电气设备状态监测和机器学习故障诊断研究设计。数据使用Dali-tech T4/T8红外热像仪在23°C实验室环境下采集，包含专家标注的45个地面实况图像用于ROI分割。