Series-Loaded Resonant Converter DC-DC Buck Operating for Low Power

M. F. Omar, H. C. M. Haris

Abstract


This paper presents the functions of Series-Loaded Resonant Converter (SLRC). Series Loaded Resonant DC-DC converter is a type of soft-switching topology widely known for providing improved efficiency. Zero voltage switching (ZVS) buck converter is more preferable over hard switched buck converter for low power, high frequency DC-DC conversion applications. Zero Voltage switching techniques will be used to improve the efficiency of current and voltage at the series loaded half-bridge rectifier. The results will be described from PSIM simulation, Programming of MATLAB calculation and hardware testing.

Keywords


Series-Loaded Resonant Converter (SLRC), Zero Voltage Switching (ZVS), Half-Bridge rectifier, PSIM simulation, MATLAB calculations.

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DOI: http://doi.org/10.11591/ijeecs.v8.i1.pp159-168

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