变压器油中氢气含量异常的分析与处理

Analysis and treatment on abnormal content of hydrogen in transformer oil

介绍了变压器油中氢气含量升高对变压器和互感器运行造成的危害,对变压器油中氢气含量超标及氢气产生的原因进行了分析,提出了一旦发现氢气含量异常,应对变压器油进行跟踪试验,并采取真空脱气和真空注油等相关措施的思想。

The harm of hydrogen content increase in transformer oil was described. The paper analyzed the cause of hydrogen overproof in transformer oil. Moreover, the paper proposed if abnormal content of hydrogen in transformer oil occurred, measures such as following survey on transformer oil, vacuum degassing and vacuum oil filling should be taken.