Title :
Situation and Analysis of Sulfur Hexafluoride (SF6) Byproducts of Gas Insulated Switchgear in Guangdong
Author :
Fu, Qiang ; Wang, Yu ; Li, Zhi ; Yao, Weijian ; Zhuang, Xiansheng
Author_Institution :
Dept. of Enviorment & Chem., Guangdong Power Grid Electr. Power Sci. & Res. Inst., Guangzhou, China
Abstract :
The article concluded the concentrations of SF6 byproducts in 74 220 kV and 500 kV GIS transformer substation (3770 gas chambers in total) in Guangdong Province. The concentrations of carbon dioxide (CO2), CF4, thionyl sulfide (SOF2), sulfuryl fluoride (SO2F2), disulfuryl decafluoride (S2OF10), SO2 and sulfureted hydrogen (H2S) were in partial normal distribution.
Keywords :
gas insulated switchgear; gas insulated transformers; Guangdong; byproducts; carbon dioxide; disulfuryl decafluoride; gas insulated switchgear; sulfur hexafluoride; sulfureted hydrogen; sulfuryl fluoride; thionyl sulfide; transformer; Arc discharges; Corona; Gas insulation; Geographic Information Systems; Impurities; Solids; Sparks; Sulfur hexafluoride; Switchgear; Temperature;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4812-8
Electronic_ISBN :
978-1-4244-4813-5
DOI :
10.1109/APPEEC.2010.5449364
