摘要
通过对绝缘结构中平板电极内部电场及边缘电场的理论分析和数值计算后,指出高压电容式套管与电力电容器由于绝缘厚度的不同,它们的局部放电是两种不同性质的.分别提出了提高这两种绝缘结构局部放电起始电压的相应措施.
In this paper,based on the theoretical analysis and computer aided calculation of the fields inside and at the edges of two parallel plate electrodes, it is pointed out that the partial discharges in HV bushing and in power capacitor are of two different types and so the measure for raising partial discharge inception voltage will be different for each case.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1993年第2期41-46,72,共7页
Journal of Xi'an Jiaotong University
关键词
电力电容器
套管
局部放电
power capacitors
bushing (etectri porcelain)partial discharge
insulating properties
