A soft-switching high step-up DC-DC converter with a single magnetic component
作者： Jae-Won Yang , Hyun-Lark Do
DOI: 10.1002/CTA.1876
关键词: Buck converter 、 Electrical engineering 、 Boost converter 、 Integrating ADC 、 Electronic engineering 、 Forward converter 、 Negative impedance converter 、 Ćuk converter 、 Flyback converter 、 Buck–boost converter 、 Engineering
摘要: A soft-switching high step-up DC-DC converter with a single magnetic component is presented in this paper. The proposed can provide voltage gain relatively low turn ratio of transformer. Voltage doubler structure selected for the output stage. Due to structure, be increased, and stresses diodes are clamped as voltage. Moreover, diode currents controlled by leakage inductance transformer, reverse-recovery loss significantly reduced. Two power switches operate due reflected secondary current. voltages across confined clamping capacitor Steady-state analysis, simulation, experimental results validate feasibility performance converter. Copyright © 2012 John Wiley & Sons, Ltd.
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