Keywords: DC-DC converter, cuk configuration, interleaving technique, reduced current and voltage ripple, voltage feedback, fuzzy logic controller. The performance of this system is observed in MATLAB/SIMULINK SOFTWARE. In this paper the proposal model gives high efficiency and gain with limited duty cycle and wide load variation range. The unwanted ripple content is diminished and reduction in settling time by implementing interleaved structure to cuk converter topology with current and voltage feedback control loop by using fuzzy logic controller. The objective of this paper is to analyze, simulate and examine the operation of interleaved cuk converter and to compare with conventional cuk converter using Fuzzy logic controller. Since there is no filter inductor on output side, output current of cuk converter is pulsed, which is not desirable, so it is required to improve the quality of power when DC-DC converters are employed for transferring requisite amount of power. Conventional DC-DC converters are widely used in non-conventional power conversions namely in solar and wind power generation systems.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |