Journal article
Partial discharges in spheroidal voids: Void orientation
Partial discharge transients can be described in terms of the charge induced on the detecting electrode. The influence of the void parameters upon the induced charge is examined and discussed for spheroidal voids. It is shown that a quantitative interpretation of the induced charge requires a knowledge not only of the void location, geometry and dimensions, void gas pressure and composition, but also of the void orientation with reference to the applied field
Language: | English |
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Publisher: | IEEE |
Year: | 1997 |
Pages: | 456-461 |
ISSN: | 15584135 and 10709878 |
Types: | Journal article |
DOI: | 10.1109/94.625363 |
Charge measurement Current measurement Dielectric measurements Electrodes Ellipsoids Geometry Laplace equations Partial discharges Power engineering and energy Space charge applied field direction coaxial disc spacer detecting electrode induced charge orientation effect partial discharge transients partial discharges shape factors spheroidal voids transient analysis transients void composition void dimensions void gas pressure void geometry void location voids (solid)