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dc.contributor.editor
Seeger, Martin
dc.contributor.editor
Smeets, Rene
dc.contributor.editor
Yan, Josef
dc.contributor.editor
Ito, Hiroki
dc.contributor.editor
Claessens, Max
dc.contributor.editor
Dullni, Edga
dc.contributor.editor
Falkingham, Lesli
dc.contributor.editor
Franck, Christian
dc.contributor.editor
Gentil, Francois
dc.contributor.editor
Hartmann, W
dc.contributor.editor
Kieffel, Yannick
dc.contributor.editor
Jia, Shenli
dc.contributor.editor
Jones, Gordon
dc.contributor.editor
Mantilla, Javier
dc.contributor.editor
Pawar, S
dc.contributor.editor
Rabie, Mohamed
dc.contributor.editor
Robin-Juan, Pierre
dc.contributor.editor
Schellekens, Hans
dc.contributor.editor
Spencer, Jones
dc.contributor.editor
Uchii, T
dc.contributor.editor
Li, X
dc.contributor.editor
Yanabu, Santori
dc.date.accessioned
2017-11-03T09:04:35Z
dc.date.available
2017-10-31T07:48:39Z
dc.date.available
2017-11-03T09:02:28Z
dc.date.available
2017-11-03T09:04:35Z
dc.date.issued
2017
dc.identifier.other
10.14311/ppt.2017.1.8
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/202543
dc.identifier.doi
10.3929/ethz-b-000202543
dc.description.abstract
The available knowledge of state-of-the-art of SF6 alternative gases in switching applications was collected and evaluated in an initiative of the Current Zero Club [1] together with CIGRE. The present contribution summarizes the main results of this activity and will also include the latest trends. The main properties and switching performance of new gases are compared to SF6. The most promising new gases are at the moment perfluoroketones and perfluoronitriles. Due to the high boiling point of these gases, in HV applications mixtures with CO2 are used. For MV insulation perfluoroketones are mixed with air, but also other combinations might be possible. The dielectric and switching performance of the mixtures, with mixing ratios that allow sufficiently low operating temperatures, is reported to be only slightly below SF6. Minor design changes or de-rating of switchgear are therefore necessary. Differences between the gas mixtures are mainly in the boiling point and the GWP
en_US
dc.language.iso
en
en_US
dc.publisher
Czech Technical University in Prague, Department of Physics, FEE
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.subject
SF6 alternative gases
en_US
dc.subject
CO2
en_US
dc.subject
Circuit Breaker
en_US
dc.title
Recent Trends in Development of High Voltage Circuit Breakers with SF6 Alternative Gases
en_US
dc.type
Conference Proceedings
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.journal.title
Plasma Physics and Technology Journal
ethz.journal.volume
4
en_US
ethz.journal.issue
1
en_US
ethz.version.deposit
acceptedVersion
en_US
ethz.event
XXII Symposium on Physics of Switching Arc (FSO) 2017
en_US
ethz.event.location
Brno, Czech Republic
en_US
ethz.event.date
September 4-8, 2017
en_US
ethz.publication.place
Prague, Czech Republic
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02632 - Inst. f. El. Energieübertragung u. Hoch. / Power Systems and High Voltage Lab.::03869 - Franck, Christian / Franck, Christian
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02632 - Inst. f. El. Energieübertragung u. Hoch. / Power Systems and High Voltage Lab.::03869 - Franck, Christian / Franck, Christian
en_US
ethz.date.deposited
2017-10-31T07:48:39Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-11-03T09:02:30Z
ethz.rosetta.lastUpdated
2018-12-02T08:09:40Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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