ТЕПЛОВА СТІЙКІСТЬ ТРАНСФОРМАТОРА ДО ДІЇ ГЕОМАГНІТНИХ СТРУМІВ
The frequency spectrum of magnetization current, which is excited in addition to the nominal current in the winding of the higher voltage, were defined. Calculations of the magnetic field, losses, as well as heating of windings, structural elements and tank confirmed the thermal resistance of the fi...
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| Datum: | 2020 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Інститут електродинаміки Національної академії наук України
2020
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| Schlagworte: | |
| Online Zugang: | https://prc.ied.org.ua/index.php/proceedings/article/view/105 |
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| Назва журналу: | Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine |
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Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine| Zusammenfassung: | The frequency spectrum of magnetization current, which is excited in addition to the nominal current in the winding of the higher voltage, were defined. Calculations of the magnetic field, losses, as well as heating of windings, structural elements and tank confirmed the thermal resistance of the five-core transformer with a capacity of 630 MBA to the action of geomagnetic inducted currents. References 6, figures 3. |
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