- Tytuł:
- Characteristic frequencies in averaged description of step-down (BUCK) DC-DC power converter
- Autorzy:
- Janke, W.
- Powiązania:
- https://bibliotekanauki.pl/articles/140412.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
switch mode DC-DC converter
step-down converter
BUCK power converter
small-signal transmittances
sharacteristic frequencies - Opis:
- In the description of small-signal transmittances of switch-mode power converters several characteristic frequencies are usually used, corresponding to poles and zeros of transmittances. The knowledge of these frequencies is important in the design of control circuits for converters and usually are assumed to be constant for a given power stage of a converter. The aim of the paper is to evaluate the influence of converter primary parameters and load conductance on characteristic frequencies. Analytical derivations and numerical calculations are performed for an ideal and non-ideal BUCK converter working in continuous or discontinuous conduction mode.
- Źródło:
-
Archives of Electrical Engineering; 2016, 65, 4; 703-717
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł