Detail publikace

Detection of potential sources of partial discharges in high-temperature dielectrics with time-domain spectroscopy

LIEDERMANN, K., KOKTAVÝ, P.

Originální název

Detection of potential sources of partial discharges in high-temperature dielectrics with time-domain spectroscopy

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper presents the results of the measurements of discharge currents in materials for high-temperature applications as a function of time and temperature. The discharge characteristics turn out to have in the log(I)-log(t) coordinate system a linear shape, which indicates the same time-independent conduction mechanism. Relaxation mechanisms were not observed. The observation of trustworthy and repeatable results necessitates an exactly defined manipulation with the samples both during the measurement as well as between consecutive measurements. The relation between discharge currents and characteristics of partial discharges was not proved.

Klíčová slova v angličtině

partial discharges, dielectric spectroscopy, time domain, dielectric relaxation, high-temperature dielectrics

Autoři

LIEDERMANN, K., KOKTAVÝ, P.

Rok RIV

2003

Vydáno

4. 9. 2001

Nakladatel

Západočeská univerzita v Plzni

Místo

Plzeň

ISBN

80-7082-742-4

Kniha

Diagnostika 2001

Strany od

33

Strany do

34

Strany počet

2

BibTex

@{BUT70283
}