摘要
分析一起SFP9-360000/220变压器油色谱异常事故,查出该事故是由潜油泵存在隐蔽性缺陷引起的。提出在大型强迫油循环变压器出现过热性质的油色谱异常时,检查需要注意的相关事项。
Chromatographic analysis of transformer oil together SFP9-360000/220 abnormal accident, the accident was identified by the presence of the submersible pump hidden defects. Raised in a large transformer forced oil circulation anomalies appear overheated oil chromatographic properties, check to note related matters.
出处
《科技与创新》
2014年第6期32-33,共2页
Science and Technology & Innovation
关键词
变压器
油色谱
异常
潜油泵
transformer
oil chromatography
abnormal
submersible pump
