LIU Huan, DENG Ke, FU Han-jiang, et al. Investigation on the Relationship Between SF6 Gas Decomposition and GIS Equipment Operating Status[J]. High voltageapparatus, 2013, 49(10): 127-132.
LIU Huan, DENG Ke, FU Han-jiang, et al. Investigation on the Relationship Between SF6 Gas Decomposition and GIS Equipment Operating Status[J]. High voltageapparatus, 2013, 49(10): 127-132. DOI: 10.13296/j.1001-1609.hva.2013.10.022.
Investigation on the Relationship Between SF6 Gas Decomposition and GIS Equipment Operating Status
SF6 gas decomposition products of GIS equipment were detected on the spot with a portable chromatograph and a quick tester of SF6 gas decomposition products. The chromatograms and concentration tables of SF6 gas decomposition components for several different failures of GIS equipment in a 500 kV substation are given to explore the relationship between different GIS equipment fault types and SF6 gas decomposition products for the purpose of accurate fault diagnosis of the GIS equipment.