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Design and Analysis of DCM LCC Resonant Converter with Inductive Filter Based on Mode Boundary Map using MATLAB/SIMULINK

Author(s):

Sunitha Joteppagol , BLDE A's College of Engineering & Technology, Vijaypur, Karnataka; Ms. Sujata.M.Bagi , BLDE A's College of Engineering & Technology, Vijaypur, Karnataka

Keywords:

Mode Boundary Map, DCM LCC Resonant Converter

Abstract

To achieve ZCS for both power switches and rectifier diodes LCC resonant converter with inductive filter working in discontinuous current mode (DCM) can be used, as it is suitable for high power, low voltage, high current power supplies. But when voltage varies or load changes this DCM LCC resonant converter with inductive filter might work in different operating modes. To overcome from this problem this paper derives mode boundary map. On the basis of mode boundary map, operating mode of converter can be determined and optimal design process is proposed and set of optimal and normalized converter parameters is determined which can be easily converted into real parameter according to the converter specification.

Other Details

Paper ID: IJSRDV4I50272
Published in: Volume : 4, Issue : 5
Publication Date: 01/08/2016
Page(s): 343-346

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