Title :
Buck Converter with ZVS Three Level Boost Clamping
Author :
Rodrigues, J.P. ; Barbi, I. ; Perin, A.J.
Author_Institution :
Campus Univ., Florianopolis
Abstract :
This work presents the study of a three level DC-DC resonant buck converter with boost active clamping, soft switching (ZVS - Zero Voltage Switching) and constant frequency PWM (pulse width modulation). The main advantages of this topology are high efficiency and lower voltage stress on the switches when compared to buck converters with two level boost clamping.
Keywords :
AC-DC power convertors; PWM power convertors; zero voltage switching; DC-DC resonant converter; boost active clamping; buck converter; constant frequency pulse width modulation; soft switching; three level boost clamping; zero voltage switching; Buck converters; Clamps; Frequency conversion; Pulse width modulation; Pulse width modulation converters; Resonance; Stress; Switches; Topology; Zero voltage switching;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374677
