- Tytuł:
- FEM analysis of magnetic field and forces in area ARC fault of autotransformer HV winding
- Autorzy:
- Koteras, D.
- Powiązania:
- https://bibliotekanauki.pl/articles/141136.pdf
- Data publikacji:
- 2014
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
3D magnetic field analysis
electrodynamic forces
mechanical stresses
electric arc fault in windings - Opis:
- In this paper the electric arc fault in the high voltage winding turn of the power autotransformer has been investigated. 3D magnetic field distributions in the leakage domain and electrodynamic forces acting on high voltage winding have been calculated. Finite Element Method was used for the magnetic flux density simulation. The elctrodynamic force value under the fault exceed significantly the nominal mechanical stresses of the winding.
- Źródło:
-
Archives of Electrical Engineering; 2014, 63, 4; 601-608
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł