PDF(427 KB)
Case Analysis on GIS AC Voltage Withstanding Tests
SHEN Hongqiang, GE Zhanyu
Electric Power Construction ›› 2013, Vol. 34 ›› Issue (4) : 107-110.
PDF(427 KB)
PDF(427 KB)
Case Analysis on GIS AC Voltage Withstanding Tests
SF6 gas insulated switchgear (SF6 GIS) should be carried out AC voltage withstanding tests after installation and before operation. In this paper, the method of GIS AC voltage withstanding test is described, and its effectiveness of detecting internal abnormalities combined with the case is analyzed.
gas insulated switchgear (GIS) / AC voltage withstanding test / aging test / disruptive discharge
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