Evaluation of arc quenching ability for SF6 replacements based on time-dependent Elenbaas–Heller and Boltzmann equations

• Published in: Journal of applied physics Vol. 137; no. 2
• Main Authors: Ren, He, Zhong, Linlin
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 14.01.2025
• Subjects: Boltzmann transport equation; Dielectric strength; Electric field strength; Gas cooling; Gas mixtures; Gases; Greenhouse gases; Performance evaluation; Quenching media; Recovery; Room temperature; Sulfur hexafluoride; Time dependence

Sulfur hexafluoride (SF6), a widely used arc quenching medium in the power industry, has been designated as a greenhouse gas, necessitating its reduction and replacement. Identifying eco-friendly alternatives to SF6 is a complex and expensive process, particularly since these alternatives often cons...