Title :
Inga converter: a new single-switch flyback-current-fed topology
Author :
Barbosa, Peter Mantovanelli ; Arbi, Ivo
Author_Institution :
Dept. of Electr. Eng., Federal Univ. of Parana, Curitiba, Brazil
Abstract :
A novel DC-DC converter is presented, whose significant advantages are the single power switch, single input inductor, purely capacitive output filter, isolation and operation at constant frequency in a conventional pulse width modulation scheme. The new converter is suitable to operate over a very wide input voltage range and can be employed in power factor correction and multiple output power supply. Theoretical analysis and experimental results were taken from the converter rated at 300 W/50 kHz
Keywords :
DC-DC power convertors; PWM power convertors; power filters; power semiconductor switches; switching circuits; 300 W; 50 kHz; DC-DC converter; Inga converter; constant frequency operation; conventional pulse width modulation scheme; input voltage range; isolation; multiple output power supply; power factor correction; purely capacitive output filter; single input inductor; single power switch; single-switch flyback-current-fed topology; DC-DC power converters; Filters; Frequency conversion; Inductors; Pulse width modulation; Pulse width modulation converters; Pulsed power supplies; Switching converters; Topology; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1996. APEC '96. Conference Proceedings 1996., Eleventh Annual
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-3044-7
DOI :
10.1109/APEC.1996.500537
