Durability forecast of long rod composite insulators operating under variable mechanical loading conditions
Suspension line insulators are during their operation subject to static forces and variable loads, usually of a cyclic character. These variable loads have a significant impact on the mechanical durability of composite insulators. A method of providing durability forecast for composite line insulato...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2022-08-01
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| Series: | Archives of Electrical Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/124103/PDF/art11_i.pdf |
| _version_ | 1818473271056662528 |
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| author | Jerzy Bielecki Jacek Wańkowicz |
| author_facet | Jerzy Bielecki Jacek Wańkowicz |
| author_sort | Jerzy Bielecki |
| collection | DOAJ |
| description | Suspension line insulators are during their operation subject to static forces and variable loads, usually of a cyclic character. These variable loads have a significant impact on the mechanical durability of composite insulators. A method of providing durability forecast for composite line insulators based on fatigue characteristics has been proposed. The method allows providing durability forecast of insulators in a wide range of variable loadings, i.e. from quasi-static to high amplitude loadings. |
| first_indexed | 2024-04-14T04:21:44Z |
| format | Article |
| id | doaj.art-3b154493e0f6489c86dc68b71e8cdc51 |
| institution | Directory Open Access Journal |
| issn | 2300-2506 |
| language | English |
| last_indexed | 2024-04-14T04:21:44Z |
| publishDate | 2022-08-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Electrical Engineering |
| spelling | doaj.art-3b154493e0f6489c86dc68b71e8cdc512022-12-22T02:12:30ZengPolish Academy of SciencesArchives of Electrical Engineering2300-25062022-08-01vol. 71No 3701715https://doi.org/10.24425/aee.2022.141680Durability forecast of long rod composite insulators operating under variable mechanical loading conditionsJerzy Bielecki0Jacek Wańkowicz1Institute of Power Engineering – Research Institute, 8 Mory Str., 01-330 Warsaw, PolandInstitute of Power Engineering – Research Institute, 8 Mory Str., 01-330 Warsaw, PolandSuspension line insulators are during their operation subject to static forces and variable loads, usually of a cyclic character. These variable loads have a significant impact on the mechanical durability of composite insulators. A method of providing durability forecast for composite line insulators based on fatigue characteristics has been proposed. The method allows providing durability forecast of insulators in a wide range of variable loadings, i.e. from quasi-static to high amplitude loadings.https://journals.pan.pl/Content/124103/PDF/art11_i.pdfcomposite insulatorcyclic loadsfatigue strengthinsulator testinglife estimationmechanical strength |
| spellingShingle | Jerzy Bielecki Jacek Wańkowicz Durability forecast of long rod composite insulators operating under variable mechanical loading conditions Archives of Electrical Engineering composite insulator cyclic loads fatigue strength insulator testing life estimation mechanical strength |
| title | Durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| title_full | Durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| title_fullStr | Durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| title_full_unstemmed | Durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| title_short | Durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| title_sort | durability forecast of long rod composite insulators operating under variable mechanical loading conditions |
| topic | composite insulator cyclic loads fatigue strength insulator testing life estimation mechanical strength |
| url | https://journals.pan.pl/Content/124103/PDF/art11_i.pdf |
| work_keys_str_mv | AT jerzybielecki durabilityforecastoflongrodcompositeinsulatorsoperatingundervariablemechanicalloadingconditions AT jacekwankowicz durabilityforecastoflongrodcompositeinsulatorsoperatingundervariablemechanicalloadingconditions |