- Tytuł:
- Improved modeling of new three-phase high voltage transformer with magnetic shunts
- Autorzy:
-
Chraygane, M.
El Ghazal, N.
Fadel, M.
Bahani, B.
Belhaiba, A.
Ferfra, M.
Bassoui, M. - Powiązania:
- https://bibliotekanauki.pl/articles/950652.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
transformer
three-phase
modeling
EMTP
microwaves
power supply - Opis:
- This original paper deals with a new approach for the study of behavior in nonlinear regime of a new three-phase high voltage power supply for magnetrons, used for the microwave generators in industrial applications. The design of this system is composed of a new three-phase leakage flux transformer supplying by phase a cell, composed of a capacitor and a diode, which multiplies the voltage and stabilizes the current. Each cell. in turn, supplies a single magnetron. An equivalent model of this transformer is developed taking into account the saturation phenomenon and the stabilization process of each magnetron. Each inductance of the model is characterized by a non linear relation between flux and current. This model was tested by EMTP software near the nominal state. The theoretical results were compared to experimental measurements with a good agreement. Relative to the current device, the new systemprovides gains of size, volume, cost of implementation and maintenance which make it more economical.
- Źródło:
-
Archives of Electrical Engineering; 2015, 64, 1; 157-172
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł