摘要
分析了“油的氧化膜”的形成原因和特性以及对多油开关介损的影响之后 ,得出了“油的氧化膜”是使油的表面绝缘电阻下降 ,导致开关介损增大的原因 ,并提出了具体的处理建议。
By analyzing the cause of forming oil oxide film and its influence to dielectric loss of oil filled circuit breaker it is proved that the oil oxide film is the cause of decrease of surface insulation resistance and increase of dielectric loss. The suggestion is proposed.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2002年第6期57-58,共2页
High Voltage Engineering
关键词
绝缘油
氧化膜
介损测量
oil oxide film surface insulation resistance dielectric of circuit breaker
