摘要
通过对一台电压等级为220kV、容量为120MVA变压器铁心故障的查找与处理过程,分析了该类变压器故障的危害、产生原因及处理方法,为了今后出现类似变压器故障的查找和处理提供参考依据。
Through seeking and handihag the core fault for a 220 kV power transformer with capacity of 120 MVA, the harm and reason of this kind of fault and proeessing method were analyzed, which offer reference for seeking and handling the core fault in the similar transformer in the future.
出处
《电力设备》
2006年第1期61-63,共3页
Electrical Equipment
关键词
变压器
铁心
油道
连接片
transformer
core
oil line
connecting piece
processing method
