Title :
Internal winding faults in three-phase five-limb transformer
Author :
Pérez-Rojas, Carlos ; García-Martínez, Sigridt
Author_Institution :
Fac. of Electr. Eng., UMSNH, Michoacan, Mexico
Abstract :
In this paper, a three-phase five-limb transformer is used to include some changes to modeling internal winding faults. The developed model is based on primitive parameters and it takes into account the physical dimensions at different regions of the iron core, the nonlinear effects of magnetic saturation and the effect of internal windings faults on the three-phase transformer.
Keywords :
electrical faults; transformer windings; transformers; internal winding faults; iron core; magnetic saturation; three-phase five-limb transformer; Circuit faults; Cities and towns; Equations; Fault currents; IEEE catalog; Logic; Magnetic circuits; Steady-state; Testing; Windings; Transformer; internal winding faults; saturation;
Conference_Titel :
Electrical and Electronics Engineering, 2005 2nd International Conference on
Print_ISBN :
0-7803-9230-2
DOI :
10.1109/ICEEE.2005.1529633
