Measurements of external partial discharges of a solid dielectric in air

Dimitriadou, DD; Polykrati, AD; Tsarabaris, PT; Paraskevopoulos, AAP; Karagiannopoulos, CG; Bourkas, PD

dc.contributor.author	Dimitriadou, DD	en
dc.contributor.author	Polykrati, AD	en
dc.contributor.author	Tsarabaris, PT	en
dc.contributor.author	Paraskevopoulos, AAP	en
dc.contributor.author	Karagiannopoulos, CG	en
dc.contributor.author	Bourkas, PD	en
dc.date.accessioned	2014-03-01T02:50:32Z
dc.date.available	2014-03-01T02:50:32Z
dc.date.issued	2006	en
dc.identifier.issn	14827891	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35130
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-33751219855&partnerID=40&md5=14a3f08eefab3bfbe693edf9c8a4f529	en
dc.subject	Breakdown phenomena	en
dc.subject	Partial discharges	en
dc.subject	Potential step	en
dc.subject	Solid - Gas dielectric	en
dc.subject.other	Dielectric materials	en
dc.subject.other	Electric breakdown of gases	en
dc.subject.other	Electric fields	en
dc.subject.other	Impact ionization	en
dc.subject.other	Voltage measurement	en
dc.subject.other	Breakdown phenomena	en
dc.subject.other	Solid Gas dielectric	en
dc.subject.other	Threshold electric field	en
dc.subject.other	Partial discharges	en
dc.title	Measurements of external partial discharges of a solid dielectric in air	en
heal.type	conferenceItem	en
heal.publicationDate	2006	en
heal.abstract	In this work, high voltage pulses of the form 1.2/50μs were applied on a metal tip-solid dielectric- metal plate combination in the air. The recording of partial discharges in air is a difficult process because the molecules of gasses are volatile and agile. The outbreak of partial discharges above a threshold electric field on the above combination may come as the result of impact ionization and affects the dielectric ageing procedure.	en
heal.journalName	Series on Energy and Power Systems	en
dc.identifier.volume	2006	en
dc.identifier.spage	97	en
dc.identifier.epage	101	en