摘要
采用电容屏套管可以有效地改善SF6气体绝缘高压电器设备外电场的分布。以SF6气体绝缘电流互感器为例,提出了电容屏套管的工作原理、结构特点和计算方法,并对放置电容屏套管后SF6电流互感器外部电场的改善情况进行了分析。
The capacitance shielded bushing can efficiently improve the distribution of electric field outside the high voltage electric appliance of SF6 gas insulating, taking a current mutual inductor with SF6 gas insulating for instance, the paper discussed the mechanism of capacitance shielded bushing, structure features and its calculation method, and analyzed the improving situation of electric field outside current mutual inductor with SF6 gas insulating after added capacitance shielded bushing.
出处
《黑龙江电力》
CAS
2008年第1期55-58,共4页
Heilongjiang Electric Power
关键词
高压电器
电流互感器
SF6
电容屏
电场
high voltage electric appliance
current mutual inductor
SF6
capacitance shielded
electric field
