Potentiality of nanofilled thermoplastic insulation for DC cables and capacitors

Gian Carlo Montanari, Paolo Seri, Mika Paajanen, Kari Lahti, Ilkka Rytöluoto, Mikael Ritamäki, Anke Blume, Wilma Dierkes, Amirhossein Mahtabani, Xiaozhen He

    Tutkimustuotos: KonferenssiartikkeliTieteellinenvertaisarvioitu

    3 Sitaatiot (Scopus)
    51 Lataukset (Pure)

    Abstrakti

    This paper presents space charge accumulation characteristics of cable grade and capacitor grade nanostructured polypropylene (PP) materials, providing initial results regarding the electrical properties of nanofilled PP materials belonging to the European project GRIDABLE. This project has the aim to develop DC cable extruded insulation and MV and LV DC capacitor films having enhanced performance with respect to presently used materials. The paper shows that nanostructuration may be beneficial, especially at higher temperature, to improve the capacitor-grade material performance. On the other hand, this work validates the importance of surface functionalization of nanofillers, leading to lower space charge accumulation on DC cable-grade materials.
    AlkuperäiskieliEnglanti
    Otsikko2018 IEEE International Conference on Dielectrics
    Sivumäärä4
    ISBN (elektroninen)978-1-5386-6389-9
    DOI - pysyväislinkit
    TilaJulkaistu - 2018
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
    TapahtumaIEEE international conference on dielectrics -
    Kesto: 1 tammik. 2000 → …

    Conference

    ConferenceIEEE international conference on dielectrics
    Ajanjakso1/01/00 → …

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    • Jufo-taso 1

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