气相色谱分析在变压器早期诊断中的应用

Application of Gas Chromatographic Analysis Technology in Early Stage Diagnosis of Transformer

本文根据充油电气设备内部绝缘物质的老化分解机理 ,阐述了气相色谱技术在无损分析诊断变压器运行状况及确定故障状态性质中的应用。

This article,based on aging disintegration mechanism of insulating material inside the oil-filled electrical equipment,expounds the application of gas chromatographic technology in non-destructive analysis and diagnosis of operation situation of transformer and determination of mode and nature of failure.