摘要
本文提出局部表面电导率的概念,研究了局部表面电导率和其它污秽度参数之间的关系,得出局部表面电导率是一种很有应用前景的表示绝缘子污秽程度的新方法。还介绍了本试验室研制的局部表面电导率的测量仪器和测量方法。
In this paper a concept of conductivity of partial surface was presented and the the relationship between the conductivity of partial surface and the other parameters to describe contaminated degree of insulator was analyzed. The conductivity of partial surface will be widely used in the future as a new method to describe contaminated degree. Finally a method to measure the conductivity and a measurement instrument developed in high-voltage laboratory of tsinghua university, were introduced.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1990年第1期20-26,共7页
High Voltage Engineering
