This article deals with the modification on electric behavior of crosslinked polyethylene (XLPE) for nuclear applications due to the effect of additives and fillers. Material responses were investigated through dielectric spectroscopy which appeared to be very sensitive to the change in filler composition. It is shown that the addition of antioxidants and fire-retardant fillers provides a modification on the imaginary and real parts of permittivity spectra with respect to the base material. Furthermore, the influence of degassing treatment and the resulting crosslinking by-products removal on dielectric spectra are here investigated.
Additive effect on dielectric spectrum of crosslinked polyethylene (XLPE) used in nuclear power plant cables / Simone Vincenzo Suraci, Davide Fabiani, Chuanyang Li. - ELETTRONICO. - (2019), pp. 410-413. (Intervento presentato al convegno IEEE Electrical Insulation Conference EIC 2019 tenutosi a Calgary, Canada nel 16-19 June 2019) [10.1109/EIC43217.2019.9046600].
Additive effect on dielectric spectrum of crosslinked polyethylene (XLPE) used in nuclear power plant cables
Simone Vincenzo Suraci;Davide Fabiani;
2019
Abstract
This article deals with the modification on electric behavior of crosslinked polyethylene (XLPE) for nuclear applications due to the effect of additives and fillers. Material responses were investigated through dielectric spectroscopy which appeared to be very sensitive to the change in filler composition. It is shown that the addition of antioxidants and fire-retardant fillers provides a modification on the imaginary and real parts of permittivity spectra with respect to the base material. Furthermore, the influence of degassing treatment and the resulting crosslinking by-products removal on dielectric spectra are here investigated.File | Dimensione | Formato | |
---|---|---|---|
EIC 2019 NPP.pdf
Open Access dal 26/09/2020
Tipo:
Postprint
Licenza:
Licenza per accesso libero gratuito
Dimensione
278.08 kB
Formato
Adobe PDF
|
278.08 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.