A new modular 3-phase AC-DC flyback converter for telecommunication

Submitted by OEST on May 10, 2015 - 5:28pm

Title	A new modular 3-phase AC-DC flyback converter for telecommunication
Publication Type	Miscellaneous
Year of Publication	1998
Authors	Choi JY, Lee JP, Choy I, Song J.-H., Kim TY
ISBN Number	VO -
Keywords	AC-DC power converters, AC-DC power convertors, Analog-digital conversion, boost-type three-phase flyback power converter, Filters, modular three-phase AC-DC flyback converter, parallel operation, power factor correction, Rectifiers, rectifying circuits, Signal analysis, small signal analysis, Switching converters, telecommunication, Telecommunication control, telecommunication power supplies, Topology, Voltage
Abstract	A novel mode of parallel operation of a modular three-phase AC-DC flyback converter for power factor correction along with tight regulation was recently analyzed and presented. The advantage of the proposed converter does not require expensive high voltage and high current devices that are normally needed in popular boost-type three-phase converter. In this paper, the detailed small signal analysis of the modular three-phase AC-DC flyback converter is provided for control purposes and also experimental results are included to confirm the validity of the analysis
DOI	10.1109/INTLEC.1998.793575