Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods
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...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/50/e3sconf_ses18_01039.pdf |
| _version_ | 1818411733811724288 |
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| author | Kulikov A. L. Loskutov A. A. Mitrovic M. |
| author_facet | Kulikov A. L. Loskutov A. A. Mitrovic M. |
| author_sort | Kulikov A. L. |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-12-14T10:36:07Z |
| format | Article |
| id | doaj.art-cd234648b0904e52b5ba63c7e6eea79c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-14T10:36:07Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-cd234648b0904e52b5ba63c7e6eea79c2022-12-21T23:05:56ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011240103910.1051/e3sconf/201912401039e3sconf_ses18_01039Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methodsKulikov A. L.0Loskutov A. A.1Mitrovic M.2Power Supply and Power Electronics Nizhny Novgorod State Technical University n.a. R.E. AlekseevPower Supply and Power Electronics Nizhny Novgorod State Technical University n.a. R.E. AlekseevPower Supply and Power Electronics Nizhny Novgorod State Technical University n.a. R.E. AlekseevThe 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.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/50/e3sconf_ses18_01039.pdf |
| spellingShingle | Kulikov A. L. Loskutov A. A. Mitrovic M. Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods E3S Web of Conferences |
| title | Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| title_full | Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| title_fullStr | Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| title_full_unstemmed | Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| title_short | Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| title_sort | improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/50/e3sconf_ses18_01039.pdf |
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