用油气相色谱分析判断变压器故障

Inspection of Faults in a Transformer Using the Gas Stratographic Analysis Technique of Oil

本文论述了利用变压器油气相色谱分析技术判断变压器内部潜伏性故障的原理，并就典型实例通过运用几种不同方法去判断，验证其准确性。

This contribution discusses principles of inspecting potential faults in a transformer using the oily gas stratographic analysis technique. A fault transformer was in- spected by various methods including the oily gas stratographic analysis technique so as to verify accuracy of the technique.