Influence of void geometry and bulk dielectric polarization upon PD transients

Iain Wilson McAllister, George C Crichton

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    Abstract

    A physically valid theory of partial dischargetransients has been developed using a field theoretical approach. The theory is based upon the concept of the charge induced upon the detecting electrode by the partial discharge. Mathematically this induced charge is composed of a component associated with the actual space charge in the void, and one related to changes in the bulk dielectric polarization brought about by the space charge. In the present paper, the influence of the void geometry upon the changes in the bulk dielectric polarization is examined.
    Original languageEnglish
    Title of host publicationGaseous Dielectrics VIII
    Place of PublicationNew York
    PublisherKluwer Academic/ Plenum Publishers
    Publication date1998
    Pages283-288
    Publication statusPublished - 1998
    Event8th International Symposium on Gaseous Dielectrics - Virginia Beach, VA, United States
    Duration: 2 Jun 19985 Jun 1998
    Conference number: 8

    Conference

    Conference8th International Symposium on Gaseous Dielectrics
    Number8
    CountryUnited States
    CityVirginia Beach, VA
    Period02/06/199805/06/1998

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