变压器油色谱故障诊断专识数据集

本数据集聚焦油浸式变压器油中溶解气体色谱分析及故障诊断，覆盖110kV及以上电力变压器、配电变压器及换流变压器等类型。数据内容包括设备参数、油色谱组分浓度（H₂、CH₄、C₂H₆、C₂H₄、C₂H₂、CO、CO₂、总烃）、特征比值（CH₄/H₂、C₂H₂/C₂H₄等）、故障类型标签（正常、低温/中温/高温过热、局部放电、低能/高能放电、受潮等）及诊断置信度。适用于故障智能诊断、特征比值法验证、状态评估及数字孪生等场景。This dataset focuses on dissolved gas chromatography analysis (DGA) and fault diagnosis for oil-immersed transformers. It covers power transformers with a rated voltage of 110kV and above, distribution transformers, converter transformers and other relevant transformer types. The dataset contains equipment parameters, concentrations of dissolved gas components in transformer oil (including H₂, CH₄, C₂H₆, C₂H₄, C₂H₂, CO, CO₂ and total hydrocarbons), characteristic gas ratios (e.g., CH₄/H₂, C₂H₂/C₂H₄), fault type labels (normal state, low/medium/high temperature overheating, partial discharge, low-energy/high-energy discharge, moisture intrusion, etc.) and diagnosis confidence levels. It is applicable to scenarios such as intelligent fault diagnosis, characteristic ratio method verification, condition assessment and digital twin applications.

搜集汇总

背景与挑战

背景概述

本数据集专注于油浸式变压器的油中溶解气体色谱分析及故障诊断，涵盖了多种电压等级的变压器类型。其数据内容包括设备参数、油色谱组分浓度、特征比值以及带标签的故障类型和诊断置信度，适用于变压器故障智能诊断、状态评估和数字孪生等应用场景。