A soft-single-switched forward converter with low stresses and two derived structures

This paper presents a soft single-switched forward converter with low current and voltage stresses and two derived converters. These converters operate with a nondissipative snubber in ZCS mode at turning on and ZVS mode at turning off. The output voltage is controlled by using PWM techniques. A det...

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Bibliographic Details
Main Authors: da Silva, E.S., Rodrigues, E.A., Pacheco, I.S., de Freitas, L.C., Vieira, J.B., Farias, V.J.
Format: Conference Proceeding
Language:English
Subjects:
Capacitors
Diodes
Inductors
Resonance
Stress
Switches
Switching converters
Turning
Voltage
Zero current switching
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Summary:This paper presents a soft single-switched forward converter with low current and voltage stresses and two derived converters. These converters operate with a nondissipative snubber in ZCS mode at turning on and ZVS mode at turning off. The output voltage is controlled by using PWM techniques. A detailed theoretical study, where operating principles and some simulation and experimental results are presented, is carried out.
DOI:10.1109/APEC.2001.912480