Title :
Modeling and analysis of the fully-integrated magnetics DC-isolated Cuk converter
Author :
Makowski, Marek S. ; Forsyth, Andrew J.
Author_Institution :
Dept. of Solid State Electron., Tech. Univ. of Gdansk, Poland
Abstract :
The small-signal low-frequency model of the Cuk power converter with inductors and DC isolation transformer integrated on one core is derived. Since the structure is a complex one, attention is turned to the task of finding the simplest possible means for evaluating network functions. A generalized node-pair analysis is proposed. The factored design oriented form of the model enables optimization of the converter dynamics. Full supporting practical measurements are included
Keywords :
network analysis; optimisation; power convertors; power transformers; Cuk power converter; DC isolation transformer; core; dynamics; generalized node-pair analysis; inductors; modelling; network analysis; network functions; optimization; small-signal low-frequency model;
Conference_Titel :
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location :
Brighton
