Alternative Environmentally Friendly Insulating Gases for SF6

Y Wang, D Huang, J Liu, Y Zhang, L Zeng - Processes, 2019 - mdpi.com
Sulfur hexafluoride (SF6) shows excellent insulation performance as an insulating gas. It is
suitable for various climate conditions due to its low boiling point (− 64° C). Therefore, it has …

Review of decomposition characteristics of eco-friendly gas insulating medium for high-voltage gas-insulated equipment

S **ao, SY Shi, Y Li, F Ye, Y Li, S Tian… - Journal of Physics D …, 2021 - iopscience.iop.org
Abstract 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 …

Eco-friendly gas insulating medium for next-generation SF6-free equipment

Y Li, S Tian, L Zhong, G Chen, S **ao, Y Cressault… - IEnergy, 2023 - ieeexplore.ieee.org
Gas-insulated equipment (GIE) that utilizes the most potent greenhouse gas sulfur
hexafluoride (SF 6) as insulation and arc-quenching medium has been widely used in the …

[HTML][HTML] Review on Research Progress of C6F12O as a Fire Extinguishing Agent

H **ng, S Lu, H Yang, H Zhang - Fire, 2022 - mdpi.com
Clean gas fire suppressants with high efficiency are widely applied. This paper provides a
systematic review of the research advances in the novel environmentally friendly …

AC Breakdown and Decomposition Characteristics of Environmental Friendly Gas C5F10O/Air and C5F10O/N2

Y Zhang, X Zhang, Y Li, Y Li, Q Chen, G Zhang… - IEEE …, 2019 - ieeexplore.ieee.org
C 5 F 10 O (C5 perfluorinatedketone) has received extensive attention due to its great
insulation and eco-friendly performance, which has the potential to replace SF 6 usage in …

Prediction of the electrical strength and boiling temperature of the substitutes for greenhouse gas SF₆ using neural network and random forest

H Sun, L Liang, C Wang, Y Wu, F Yang, M Rong - IEEE Access, 2020 - ieeexplore.ieee.org
Finding substitutes for sulfur hexafluoride (SF 6), a gas with extremely high global warming
potential, has been a persistent effort for years in the field of high voltage power equipment …

Thermal and electrical decomposition products of C5F10O and their compatibility with Cu (1 1 1) and Al (1 1 1) surfaces

B Zhang, Z Zhang, J **ong, T Yang, X Li, L Chen… - Applied Surface …, 2020 - Elsevier
Abstract Perfluoroketone C 5 F 10 O has drawn much attention in recent years as a
promising environmental-friendly gas to substitute SF 6 in power equipment. In this paper …

Theoretical assessment of discharge effects on the decomposition tendency of C6F12O over metallic surfaces

Z Cui, Y Hao, S Tian, X Zhang, Y Zheng - High Voltage, 2024 - Wiley Online Library
Abstract C6F12O is proposed to be one potential eco‐friendly insulation gas to replace SF6.
However, the assessment of its decomposition properties and the compatibility with metal …

Experimental study on the effect of O2 on the discharge decomposition products of C5-PFK/N2 mixtures

Y Li, X Zhang, Y Wang, Y Li, Y Zhang, Z Wei… - Journal of Materials …, 2019 - Springer
Abstract Sulfur hexafluoride (SF 6), the most widely used insulating medium in power
equipment, is a high-greenhouse effect gas. The use of alternative eco-friendly gases as an …

Development and application of a ReaxFF reactive force field for molecular dynamics of perfluorinatedketones thermal decomposition

Y Liu, J Hu, H Hou, B Wang - Chemical Physics, 2020 - Elsevier
To investigate the thermal decomposition of perfluorinatedketones, ReaxFF parameters
were optimized by training against QM-derived calculations using Monte Carlo Annealing …