摘要
本文阐述了多种GIS设备绝缘检测技术,并对各种技术进行了综合评价,提出了先进行交流耐压试验法和局放法,再进行雷电冲击试验法就可检测出GIS设备所有缺陷类型,最后指出了GIS设备绝缘检测技术未来发展的方向。
In this paper, multiple insulation testing techniques of GIS equipment are expounded and synthetically evaluated. The method of the AC voltage withstanding test and PD（partial discharge） detection are conducted,and lightning shock test can be used in detecting all defects of the GIS equipments.Finally,the future of the insulation testing technology of the GIS equipment is pointed out.
出处
《仪器仪表用户》
2012年第6期24-26,共3页
Instrumentation
关键词
GIS
雷电冲击
交流耐压
局部放电
GIS
lightning shock test
AC voltage withstanding
partial discharge
