LIU Yong, YIN Hua, YAO Qiang, et al. The Application of Gas Analysis Technology to Fault Location and Fault Diagnosis of GIS[J]. High voltageapparatus, 2009, 45(3): 132-134.
LIU Yong, YIN Hua, YAO Qiang, et al. The Application of Gas Analysis Technology to Fault Location and Fault Diagnosis of GIS[J]. High voltageapparatus, 2009, 45(3): 132-134.DOI:
The Application of Gas Analysis Technology to Fault Location and Fault Diagnosis of GIS
A GIS incident is analyzed with gas analysis technology
and the fault chamber is determined by using detecting tube technique.The gas in the gas chambers concerned are analyzed by ion chromatography
GC-FTIR method
and gas chromatography.This case study also probes into the variation of the gas in a damaged GIS and the relation between the gas variation and failure causes.