摘要
举例分析了近年来多起变压器、电抗器等充油设备重大缺陷的发现过程,指出油中溶解气体分析对于及时发现运行中充油设备所存在的潜伏性故障是非常有效和准确的。
The detecting process of many major defects of oil-filled power apparatus,such as transformer and reactor,has been analysed with examples, pointing out that the analysis of dissolved gas in oil is a very efficient and accurate method to detect in time the potential faults of oil-filled power apparatus in the operation.
出处
《陕西电力》
2007年第8期52-54,共3页
Shanxi Electric Power
关键词
变压器
电抗器
色谱法
缺陷
分析
transformer
reactor
chromatography
defect
analysis
