Аннотация
It is shown that the inhomogeneous polarization of an insulation gap with barrier in an electrical field due to a sharp change in the permittivity and/or conductivity at the interface of 'basic dielectric-barrier' is one of possible reasons of the so-called barrier effect in dielectrics. The influence of the preliminary polarization of thin polyethylene terephthalate barriers on the breakdown voltage of an air gap with a needle-plane configuration under ac and dc voltage is determined.
Язык оригинала | Английский |
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Страницы (с-по) | 1271-1275 |
Число страниц | 5 |
Журнал | Journal of Physics D: Applied Physics |
Том | 34 |
Номер выпуска | 8 |
DOI | |
Состояние | Опубликовано - 21 апр 2001 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)