运行中变压器的状态评估与状态检修

State Evaluation and Condition-based Maintenance for Transformer in Operation

文章阐述了运行中变压器状态评估的含义、评估项目内容、评估方法、依据、评估比对基准,通过列举故障实例,介绍分析了故障的思路和应用;还介绍了正常状态维修和故障检修、事故检修的常见项目。

The paper elaborated the knowledge of state evaluation for transformer in operation, such as the meanings, contents, method and basis, and comparison basis. The specific fault example was enumerated, and the detailed fault analysis was carried out. Additionally, the online overhaul items under normal condition of transformer were introduced.