摘要
GIS的占地面积比较小,并且具有较高的运行可靠性,因此在实际中得到广泛应用。但是GIS实体也存在一定的缺陷设计,且因自身结构特点,在发生故障的早期,很难通过人的感官察觉到。110kV电压等级GIS实体缺陷设计主要包括金属尖端和悬浮电位两种。因此,针对110kV电压等级GIS实体缺陷设计进行了探究与分析,并提出了110kV电压等级GIS实体缺陷带电检测,希望有助于110kV电压等级GIS实体缺陷设计的改进和完善。
GIS covers a relatively small area and has high operational reliability.Because of these advantages,it has been widely used in practice.However,GIS entity also has some defects in design.Due to its own structural characteristics,it is difficult to detect the faults in the early stage through human senses.The physical defect design of 110 kV GIS mainly includes metal tip and suspension potential.The author explored and analyzed the physical defect design of 110 kV voltage grade GIS, and proposed the live detection of the physical defect of 110 kV voltage grade GIS,hoping to help improve and perfect the physical defect design of 110 kV voltage grade GIS.
作者
唐祥玲
TANG Xiang-ling(State Grid Sichuan Electric Power Company Guangyuan Power Supply Company,Guangyuan 628000,China)
出处
《通信电源技术》
2019年第10期253-254,共2页
Telecom Power Technology
