变压器油中溶解气体的化学检测

变压器绝缘状况优劣是变压器安全运行的关键因素,特别是超高压换流变压器,为确保可靠安全运行,投运前必须对绝缘油严格检测。介绍变压器油中溶解气体的主要成分、形成机理以及现在通用的化学分析方法。

Chemical Detection for Dissolved Gas in Transformer Oil

The insulation of the transformers is one of the key factors for the safe operation of the transformer.To ensure the safe and reliable operation of the ultra-high voltage converter transformer,the insulating oil must be detected strictly before applying it into operation.We introduced the main components of the dissolved gas in the transformer oil ,the formation mechanism and general chemical analysis methods.