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A paper is dedicated to a special isolated DC/DC converter with active rectifier which in cooperation with an improved active snubber ensures the soft switching of all transistor switches in full load range. Gradually in the paper, at first analysis of proposed isolated DC/DC converter with active rectifier topology is done, and then the proposed active snubber topology is analyzed. At the end, a...
The paper describes design, simulation and laboratory measurement results of the high-frequency softswitching DC-DC converter with half-controlled output fullbridge rectifier.
The paper describes design and control of LCL filter with active damping. The LCL filter is used in a single phase grid connected inverter. The performance of two different active damping methods is compared to passive damping by simulation.
A zero-voltage and zero-current switching full-bridge pulse-width modulated dc–dc converter with controlled secondary-side rectifier using a novel nondissipative energy recovery turn-off snubber is presented in this paper. Using a controlled rectifier, a turn-off snubber, and an innovative control algorithm, the circulating current of the converter is eliminated and soft switching for all power switches...
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