Analysis of Single-Input Multiple-Output DC–DC Converter
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 9
Abstract
The aim of this study is to develop a closed loop single-input multiple-output (SIMO) dc–dc converter. The proposed converter can increase the voltage of a low level voltage input power source to a controllable high level voltage dc bus and midlevel voltage output terminals. The high level voltage dc bus can take as the main power for a high level voltage dc load or for a dc–ac inverter. Moreover, mid-level voltage output terminals can supply powers for individual mid-level voltage dc loads or for charging auxiliary power sources (e.g., battery modules). In this study, a coupled-inductor based dc–dc converter utilizes only one power switch with the corresponding device specifications are adequately designed. As a result, the objectives of highefficiency power conversion, high step up ratio, and various output voltages with different levels can be achieved.
Authors and Affiliations
B. Uma Maheswara Rao, K. Nagalingachari
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