TOPOLOGICAL REVIEW AND ANALYSIS OF DC-DC BOOST CONVERTERS

Abstract

DC voltage boost up is essential in numerous applications; especially considering Photovoltaic (PV) based renewable power generation system. The conventional DC-DC boost converter is the most admired configuration for this scheme, even if the converter efficiency is restricted at duty cycle near to maximum value. In order to find solution to the problem and improve its conversion capability, many converter configurations have been implemented so far. With this circumstance, this research work proposes to give overview of a few most imperative research works related to DC-DC boost converters. Some configurations are covered and classified basically based on the application. The major benefits and disadvantages related to the available techniques are also briefly conveyed. At last, a proper evaluation is recognized among the important types of DC-DC boost converters in terms of efficiency, number of components, and stability.

Keywords

• Boost converter
• Interleaved converter
• Two-port converter
• Multiport DC-DC converter.