A nondissipative snubber applied to the forward-PWM-ZVS-SR

A nondissipative snubber applied to the forward-PWM-ZVS-SR

This paper presents a forward converter with a nondissipative snubber. This approach allows the main switch to work in a ZVS way and the auxiliary switch to work in a ZCS way. Two capacitors, one inductor, one switch (auxiliary switch) and one diode in series with the main switch compose the nondiss...

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Hauptverfasser: Barreto, L.H.S.C., Pereira, A.A., Vieira, J.B., Farias, V.J., de Freitas, L.C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitors
Inductors
Pulse width modulation converters
Resonance
Snubbers
Switches
Switching converters
Switching frequency
Zero current switching
Zero voltage switching
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Zusammenfassung:This paper presents a forward converter with a nondissipative snubber. This approach allows the main switch to work in a ZVS way and the auxiliary switch to work in a ZCS way. Two capacitors, one inductor, one switch (auxiliary switch) and one diode in series with the main switch compose the nondissipative snubber.
DOI:10.1109/CIEP.2000.891420