Title :
Small-signal modeling of a push-pull current-fed converter
Author :
Thottuvelil, V. Joseph ; Wilson, Thomas G. ; Owen, Harry A., Jr.
Author_Institution :
Duke University, Durham, N.C. 27706
Abstract :
Small-signal models are developed for two circuit versions of the basic push-pull current-fed converter operating in the continuous-mmf modes. The model for each circuit version leads to different small-signal characteristics when the control led-switch duty cycle is above 50% and when it is less than 50%. The models are verified by comparisons with experimentally obtained results.
Keywords :
Control systems; Equivalent circuits; Inductors; Integrated circuit modeling; Mathematical model; Transfer functions; Windings;
Conference_Titel :
Power Electronics Specialists conference, 1982 IEEE
Conference_Location :
Cambridge, MA, USA
DOI :
10.1109/PESC.1982.7072413
