Polymeric HVDC cable design and space charge accumulation. Part 2: insulation interfaces

S Deipino, D Fabiani, GC Montanari, C Laurent, G Teyssedre, PHF Morshuis, R Bodega, LA Dissado

    Research output: Contribution to journalArticleScientificpeer-review

    169 Citations (Scopus)

    Abstract

    The electric field distribution of cable insulation systems under HVDC can be affected significantly at interfaces due to space charge build-up. In this article, the second part of a three-article series, face and space charge accumulation are analyzed first in terms of macroscopic physics, then through approximate mathematical models that will be used to fit experimental data obtained for model cables having two insulation layers and constituting cylindrical interfaces.
    Original languageUndefined/Unknown
    Pages (from-to)14-24
    Number of pages11
    JournalIEEE Electrical Insulation Magazine
    Volume24
    Issue number1
    DOIs
    Publication statusPublished - 2008

    Keywords

    • academic journal papers
    • CWTS 0.75 <= JFIS < 2.00

    Cite this