Air Flow Measurements During Medium-Voltage Load Current Interruptions

dc.contributor.author	Aanensen, Nina Sasaki
dc.contributor.author	Runde, Magne
dc.date.accessioned	2016-01-13T08:45:36Z
dc.date.accessioned	2016-01-14T07:43:23Z
dc.date.available	2016-01-13T08:45:36Z
dc.date.available	2016-01-14T07:43:23Z
dc.date.issued	2015
dc.identifier.citation	Plasma Physics and Technology 2015, 2(1):83-87
dc.identifier.issn	2336-2634
dc.identifier.uri	http://hdl.handle.net/11250/2373726
dc.description.abstract	Air has been considered a good alternative to SF6 as arc quenching medium for load break switchgear at medium voltage ratings. In this work, the air flow characteristics and influence from the electric arc have been studied for typical currents and over-pressures. The cooling air velocity is typically in the range 150 - 200 m/s and thus well below supersonic speed. The arc and the surrounding hot air severely affect the air flow pattern by causing clogging in the contact and nozzle region.
dc.language.iso	eng
dc.relation.uri	http://fyzika.feld.cvut.cz/misc/ppt/articles/2015/stoa-aanensen.pdf
dc.rights	Navngivelse-Ikkekommersiell-IngenBearbeidelse 3.0 Norge	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/no/	*
dc.title	Air Flow Measurements During Medium-Voltage Load Current Interruptions
dc.type	Journal article
dc.type	Peer reviewed
dc.date.updated	2016-01-13T08:45:36Z
dc.source.pagenumber	83-87
dc.source.volume	2
dc.source.journal	Plasma Physics and Technology
dc.identifier.cristin	1251850

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