Equivalent Circuit Model of Partial Discharge in Gas Insulated Switchgears

Equivalent Circuit Model of Partial Discharge in Gas Insulated Switchgears

It has been reported by many papers that the occurrence and the phase of partial discharge depend on sources of the discharge in GIS. In this letter, the difference of the phases among three kinds of sources is well explained and agrees with the result of an EMTP simulation, by introducing an extend...

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Veröffentlicht in:Denki Gakkai ronbunshi. B, Enerugi, denki kiki, denryoku 2000/06/01, Vol.120(6), pp.905-906
Hauptverfasser: Maekawa, Hiroshi, Doi, Masashi, Kawamoto, Shunji
Format: Artikel
Sprache:eng
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Zusammenfassung:It has been reported by many papers that the occurrence and the phase of partial discharge depend on sources of the discharge in GIS. In this letter, the difference of the phases among three kinds of sources is well explained and agrees with the result of an EMTP simulation, by introducing an extended Whitehead model analogized on a basis of the experiments.
ISSN:0385-4213
1348-8147
DOI:10.1541/ieejpes1990.120.6_905