| Autor: |
Golenishchev-Kutuzov A. V., Golenishchev-Kutuzov V. A., Ivanov D. A., Mardanov G. D., Semennikov A. V., Ahmetvaleeva L. V. |
| Jazyk: |
English<br />French |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
E3S Web of Conferences, Vol 124, p 03001 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2267-1242 |
| DOI: |
10.1051/e3sconf/201912403001 |
| Popis: |
The features of the dielectric rod defects and the rod-electrod defects of polymer insulators were investigated by using the developed complex method of contactless remote diagnostics of high-voltage insulators health, which includes the initial detection of local areas with elevated electric field gradients as well as measurement of a set of partial discharges characteristics. The radiation of extra-large partial discharges was detected and partial discharges features were investigated. According to the measurement results, a diagram was constructed for the electro-physical processes that accompany the emission of extra-large partial discharges; and the reasons for their occurrence were established. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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