Review of Step Down Converter With Efficient ZVS Operation
Journal: International Journal of Research in Science & Technology (Vol.2, No. 1)Publication Date: 2015-01-30
Authors : M. Jesu Selva Berozemine; A. Chitra; M. Mahalaksmi;
Page : 16-19
Keywords : Zero Current Switching; zero-voltage switching (ZVS); Buck converter; Power conversion; Conduction mode; Power electronics.;
Abstract
This paper presents the review of step down converter with efficient ZVS operation. The designed buck converter uses ZCS technique and the function is realized so that the power form is converted from 12V DC 5V DC (1A). A detailed analysis of zero current switching buck converters is performed and a mathematical analysis of the mode of operation is also presented. In order to reduce the switching losses in associated with conventional converters; resonant inductor and resonant capacitor (LC resonant circuit) is applied which helps to turn on-off the switch at zero current. The dc-dc buck converter receives the energy from the input source, when the switch is turned-on. The buck?buck converters have characteristics that warrant a more detailed study. The buck converters under discontinuous conduction mode /continuous conduction mode boundary.
Other Latest Articles
- Review of Low Voltage Ride Through Methods in PMSG
- Review of Reduction of Leakage Current In Cascaded Multilevel Inverter
- A Study of SEPIC Converter Based Fuzzy Logic Controller For Hybrid System
- NEURAL-NETWORK MODELING FOR PROBLEMS OF REFINING THE ARRIVAL TIMES OF THE FIRST P-WAVES AND CALCULATION THE DEPTH OF THE EARTHQUAKE SOURCE
- THE WIND FIELD STRUCTURE ABOVE THE WORLD OCEAN
Last modified: 2015-02-05 13:10:45