摘要
500kV户外断路器均压电容是一个普遍使用的设备,其内部注油量不多,大量渗油的后果较严重。通过分析实际案例,从缺陷发生到试验、拆解,深入分析渗油原因,对不同渗油原因的表象、后果和运维处置方式提出建议。
500kV outdoor circuit breaker grading capacitor is a widely used,its low oil filling level caused serious consequences when quantity oil impregnate.The article analyzed practical cases,study the reason of leakage through practise and dismantlement,and gave disposal ways.
作者
李纪伟
LI Ji-wei(Shaoguan Power Supply Bureau,Guangdong Power Grid Co.,LTD.,Shaoguan 512000,China)
出处
《江西电力职业技术学院学报》
CAS
2019年第11期7-8,11,共3页
Journal of Jiangxi Vocational and Technical College of Electricity
关键词
渗油
密封
制造工艺
解体
Oil Leakage
Seal
Manufacturing Process
dismantlmente
