Study on partial discharge characteristics of CFO mixed gas.

The greenhouse effect of SF increasingly limits its application in various gas insulated equipment. CFO combines the advantages of insulation resistance, safety and environmental protection. When mixed with buffer gas, CFO is considered to have potential application prospects in medium and low voltage equipment.

First-Principle Insight into the Ru-Doped PtSe Monolayer for Detection of H and CH in Transformer Oil.

Using first-principles theory, this paper investigates the sensing behavior of the Ru-doped PtSe (Ru-PtSe) monolayer for two dominant gases, namely, H and CH, in the transformer oil to explore its potential as a gas sensor to evaluate the operation status of the electrical transformers. Ru-doping prefers to go through the S site with the largest of -3.71 eV.