- Tytuł:
- Influence of output conductance on characteristic frequencies of switch mode BUCK and BOOST converter
- Autorzy:
-
Janke, W.
Walczak, M. - Powiązania:
- https://bibliotekanauki.pl/articles/140387.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
pulse converters
BUCK
BOOST
small-signal models
control-to-output
characteristics
DCM boundary
characteristic frequencies - Opis:
- Characteristic frequencies corresponding to poles and zeros of small-signal control-to-output transfer functions of popular DC-DC converters (BUCK and BOOST) are analyzed. The main attention is paid to influence of load conductance on the characteristic frequencies for converters working in continuous conduction mode (CCM) as well as in discontinuous conduction mode (DCM). Parasitic resistances of all converter components are included in calculations. In addition the improved description of CCMDCM boundary is presented. The calculations are verified experimentally and good consistency of the results is observed.
- Źródło:
-
Archives of Electrical Engineering; 2017, 66, 1; 165-178
1427-4221
2300-2506 - Pojawia się w:
- Archives of Electrical Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł