Title :
Small-signal analysis of a dual channel resonant DC-DC buck converter
Author :
Hamar, János ; Nagy, István ; Dénes, Istvan ; Buti, Balázs ; Masada, Eisuke
Author_Institution :
Budapest Univ. of Technol. & Econ., Hungary
Abstract :
The paper contains a detailed small signal analysis of a dual channel resonant DC-DC step down converter. The effect of three variables on the output voltage was investigated, resulting in transfer functions. The frequency range of the converter model obtained was confirmed by computer simulations
Keywords :
DC-DC power convertors; resonant power convertors; transfer functions; computer simulations; converter model frequency range; dual channel resonant DC-DC step down converter; injected-absorbed currents method; small signal analysis; transfer functions; Buck converters; Circuits; DC-DC power converters; Frequency conversion; Power supplies; Resonance; Signal analysis; Switches; Virtual colonoscopy; Voltage;
Conference_Titel :
Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the
Conference_Location :
Osaka
Print_ISBN :
0-7803-7156-9
DOI :
10.1109/PCC.2002.997608
