Title :
Calculation of the voltage transfer ratio of the asymmetrical half-bridge DC/DC converter using transformer´s windings coupling coefficients
Author :
Korotkov, Sergey ; Fraidlin, Simon
Author_Institution :
Moscow State Aviation Inst., Russia
Abstract :
A new method for calculating the voltage transfer characteristics of an asymmetrical half-bridge DC/DC power converter is proposed. The method accounts for the influence of power transformer leakage inductance on the output voltage. The method uses the self-inductance and mutual inductance of the transformer windings; values that have clear physical meaning and may be easily obtained by simple measurements
Keywords :
DC-DC power convertors; bridge circuits; inductance; power transformers; transformer windings; asymmetrical half-bridge DC/DC power converter; calculation method; mutual inductance; output voltage; power transformer leakage inductance; self-inductance; transformer windings; voltage transfer characteristics; Bridge circuits; Clamps; DC-DC power converters; Inductance measurement; Power transformers; Switches; Switching converters; Topology; Windings; Zero voltage switching;
Conference_Titel :
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location :
Fukuoka
Print_ISBN :
0-7803-4489-8
DOI :
10.1109/PESC.1998.703451
