Temat: DC-DC buck converter - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparision of Buck-Converter parameters quality depending on coil selection
Autorzy:: Pragłowska-Ryłko, N.
Powiązania:: https://bibliotekanauki.pl/articles/105698.pdf
Data publikacji:: 2015
Wydawca:: Centrum Badań i Innowacji Pro-Akademia
Tematy:: Buck-Converter
step-down converter
DC-DC power converter
overvoltage
coil selection
przetwornica Buck
step-down konwerter
przekształtniki DC/DC
przepięcie
Opis:: Buck-Converters belong to DC/DC converters group. One of the main problems during the design stage of DC/DC converter is the proper component selection. The aim of this article is to describe selection of the optimal inductor for the Buck-Converter, enabling to minimize the device output overvoltage, while getting possibly high device efficiency. In order to verify the quality parameters, author made an efficiency comparison of the buck converter, depending on used inductor. Conclusions from this paper allow for optimal selection of coils for the Buck-Converter depending on given criteria.
Źródło:: Acta Innovations; 2015, 17; 22-29
2300-5599
Pojawia się w:: Acta Innovations
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

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

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