Study of partial discharges in bubbles and microsphere in transformer oil Научная публикация
| Конференция |
3RD ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS, TPH 2018
3RD ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS 10-16 сент. 2018 , Ялта, Крым |
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| Журнал |
Journal of Physics: Conference Series
ISSN: 1742-6588 |
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| Вых. Данные | Год: 2018, Том: 1128, Номер статьи : 012118, Страниц : 6 DOI: 10.1088/1742-6596/1128/1/012118 | ||||
| Авторы |
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Реферат:
Partial discharges in free bubbles floating in transformer oil and in a glass sphere are studied both experimentally and theoretically. Optical, electrical and optoelectronic registration was performed to obtain partial discharge pattern. The time duration of electrical and optoelectronic signals were practically the same and equaled to 50 ns. PDs in bubbles were rare events even at the electric field two times higher than required by Pashen's law. In the case of rigid sphere the voltage of PD inception was practically the same as the value given by Pashen's law. Simulations of PD gave the values of "true" and the "apparent" charges close to those measured at the experiments. Simultaneous PDs in bubble and closely situated sphere were not recorded.
Библиографическая ссылка:
Korobeynikov S.M.
, Ovsyannikov A.G.
, Ridel A.V.
, Karpov D.I.
Study of partial discharges in bubbles and microsphere in transformer oil
Journal of Physics: Conference Series. 2018. V.1128. 012118 :1-6. DOI: 10.1088/1742-6596/1128/1/012118 Scopus РИНЦ OpenAlex
Study of partial discharges in bubbles and microsphere in transformer oil
Journal of Physics: Conference Series. 2018. V.1128. 012118 :1-6. DOI: 10.1088/1742-6596/1128/1/012118 Scopus РИНЦ OpenAlex
Идентификаторы БД:
| Scopus: | 2-s2.0-85058640027 |
| РИНЦ: | 38644226 |
| OpenAlex: | W2903617109 |