Modelling of Partial Discharges in Polymeric Insulation Exposed to Combined DC and AC Voltage

Forfattere

  • Pål Keim Olsen
  • Frank Mauseth
  • Erling Ildstad

DOI:

https://doi.org/10.5324/nordis.v0i23.2490

Emneord (Nøkkelord):

AC ripple, HVDC insulation, partial discharge, modeling

Sammendrag

This paper addresses the influence of an AC voltage superimposed on DC voltage on the partial discharge activity in artificial cylindrical cavities in polymer insulation. The main purpose was to investigate the feasibility of calculating the electric field distribution in such a configuration using a simple lumped parameter model. Two models for calculating the electric field have been compared, the lumped parameter classic

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Nedlastinger

Publisert

2018-02-16

Utgave

Nr 23 (2013): Proceedings of the 23rd Nordic Insulation Symposium

Seksjon

Articles

Lisens

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