220kV变压器现场注油工艺及操作要点分析  

Analysis on Field Oil-Injection Technology and Operation Key Points for 220kV Transformer

作　　者：薛雷[1] 

机构地区：[1]常州供电公司,江苏常州213000

出　　处：《电工电气》2011年第3期57-59,共3页Electrotechnics Electric

摘　　要：介绍了220kV变压器现场注油的操作步骤,分析了注油过程中应注意的操作要点,对注油过程中涉及的系统连接做了简单阐述,同时对注油过程中的油样分析给出了化验项目和指标,可以帮助电力施工、监理人员更好地完成大型变压器的安装验收工作。Introduction was made to operation procedures of 220 kV transformer＇s field oil-injection.Analysis was made to the attentive operation key points during oil-injection process.Simple description on system connection related in oil-injection process was made.In the mean time,chemical test items and index for oil sample analysis in oil-injection process were given,which helped power construction and supervision personnel complete large-sized transformer installation and acceptance work better.

关 键 词：220KV变压器 注油 现场 

分 类 号：TM405[电气工程—电器]