摘要
采用高分子聚合物薄膜，可以分离变压器油中故障气体，以指示设备的潜在故障。对各种不同气体，其渗透率有显著差别。
The fault gases in oil-filled power transformer can be seperated from oil with polymer membranes, which indicates the incipient fault of the equipment, but the permeability of membranes is quite different to the gases.
出处
《传感器技术》
CSCD
1996年第4期21-24,共4页
Journal of Transducer Technology
关键词
高分子薄膜
油气分离
渗透系数
变压器
故障检测
Polymer membrane Oil-gas seperation Permeability Transformer fault detecting
