摘要
详细介绍、分析了油浸式变压器固体绝缘材料老化的机理,以某钢铁厂油浸式变压器绝缘老化情况为例,比较和探讨了糠醛含量测量方法、CO和CO_2含量测量方法、聚合度测量方法测量固体绝缘老化的有效性,并得出了结论。
The aging mechanism of solid insulation material in oil-immersed transformer is introduced and analyzed in detail. By taking the insulation aging of oil-immersed transformer in certain steel plant as example, this paper compares and discusses the effectiveness of solid insulation aging measurement by using furfural content method, CO ＆ CO2 content method, and polymerization degree method.
出处
《陕西电力》
2007年第9期18-21,共4页
Shanxi Electric Power
关键词
油浸变压器
固体绝缘
糠醛含量
oil-immersed transformer
solid insulation
furfural content
