{Design and experimental verification of a novel 1.2 kW 480V{\textless}sub{\textgreater}AC {\textless}/sub{\textgreater}/24V{\textless}sub{\textgreater}DC{\textless}/sub{\textgreater} two-switch three-phase DCM flyback-type unity power factor rectifier}

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Title	{Design and experimental verification of a novel 1.2 kW 480V{\textless}sub{\textgreater}AC {\textless}/sub{\textgreater}/24V{\textless}sub{\textgreater}DC{\textless}/sub{\textgreater} two-switch three-phase DCM flyback-type unity power factor rectifier}
Publication Type	Conference Paper
Year of Publication	2001
Authors	Stogerer F, Minibock J, Kolar JW
Conference Name	Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
ISBN Number	0275-9306 VO - 2
Keywords	1.2 kW, 24 V, 480 V, 50 A, AC-DC power convertors, Control systems, equivalent circuits, Laboratories, laboratory prototype, operation principle, power convertor design, power electronics, Power generation, Power supplies, power transformers, Reactive power, Rectifiers, rectifying circuits, Stress, Switches, switching circuits, system control concept, three-phase two-switch unity power factor flyback, transformer windings, Voltage control
Abstract	The basic principle of operation of a novel three-phase two-switch unity power factor flyback rectifier is analyzed and a system control concept is proposed. The stresses on the power components are calculated in an analytical form and used for designing a converter with an input voltage range of 480V{&}plusmn;10{%} and 24V/50A DC output The theoretical considerations are verified by an experimental analysis of a laboratory prototype of the system
DOI	10.1109/PESC.2001.954235