Development and optimization of eco (GWP <1) high voltage circuit breaker

dc.contributorPedolin, Kilian
dc.date.accessioned2026-08-21T10:20:36Z
dc.description.abstractHigh-voltage self-blast circuit breakers often use sulfur hexafluoride (SF6) as an insulating gas to pressurize the arc during the deletion process and thus extinguish it. However, SF6 has the highest global warming potential of all known gases and degrades slowly in the atmosphere. The focus of this project is to develop a high-voltage switch that uses Eco-Gas instead of SF6.
dc.description.urihttps://www.pfiffner-group.com/pfiffner-group-to-launch-high-voltage-circuit-breaker
dc.identifier.urihttps://irf.fhnw.ch/handle/11645/57895
dc.subjectDevelopment
dc.subjectOptimization
dc.subjectEco-gas
dc.subjectHigh voltage circuit breaker
dc.subject.ddc620 - Ingenieurwissenschaften und Maschinenbau
dc.titleDevelopment and optimization of eco (GWP <1) high voltage circuit breaker
dc.type00 - Projektde_CH
dspace.entity.typeProject
fhnw.InventedHereYes
fhnw.Project.ContactPischtschan, Martin
fhnw.Project.End2024-08-30
fhnw.Project.FinanceInnosuisse
fhnw.Project.ManagerPischtschan, Martin
fhnw.Project.PartnersPfiffner Messwandler AG
fhnw.Project.PartnersOST – Ostschweizer Fachhochschule
fhnw.Project.Start2023-02-01
fhnw.Project.Stateabgeschlossen
fhnw.Project.Typeangewandte Forschung
fhnw.affiliation.hochschuleHochschule für Technik und Umwelt FHNWde_CH
fhnw.affiliation.institutInstitut für Automation
fhnw.sap.referenceT376-0158-2
fhnw.strategicActionFieldZero Emission
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