Sulfur hexafluoride (SF 6 ), one of the most potent greenhouse gases with a global warming potential of 23 500 and an atmospheric lifetime of 3200 years, has been widely used as an insulating gas. The search for eco-friendly gas insulating medium to replace SF 6 has been a hot topic in the power industry over the past 5 years. The performance evaluation of eco-friendly gas insulating medium concentrates on several dimensions including stability and decomposition characteristics. This review focuses on recent advances in knowledge about the decomposition characteristics of eco-friendly gas insulating medium. The basic theoretical and experimental methods, discharge decomposition, thermal stability and gas–solid interface interaction properties of several potential eco-friendly gas insulating medium are summarized. The existing problems and future research directions are also discussed.
No takes yet. Share an insight, caveat, or question.
Xiao et al. (2021) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: